Huiqiang Yang | Materials Engineering | Best Researcher Award

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Mr. Huiqiang Yang | Materials Engineering | Best Researcher Award

Ecole Polytechnique de Montreal, Canada

Huiqiang Yang is an accomplished materials engineer with a robust background in renewable energy systems, molten salt thermophysics, and advanced energy technologies. With more than a decade of experience spanning both academia and industry, he has become a specialist in modeling and optimizing energy systems, particularly those utilizing molten salts for thermal energy storage and concentrated solar power (CSP). Currently a Ph.D. candidate in Materials Engineering at École Polytechnique de Montréal, he is contributing to cutting-edge research in thermal conductivity modeling of complex salt mixtures under the supervision of experts at the Centre de Recherche en Calcul Thermochimique (CRCT), known for the development of FACTSAGE. Huiqiang has authored several impactful publications on predictive modeling of molten salt thermophysical properties in high-impact journals such as Solar Energy Materials and Solar Cells and Materials Today Energy. His diverse experiences include leading large-scale renewable energy projects as a senior project manager and developing international business strategies for green energy solutions. Fluent in Mandarin, French, and English, he seamlessly bridges technical expertise and cross-cultural collaboration. Huiqiang’s professional trajectory reflects a rare integration of scientific rigor, engineering application, and strategic foresight, making him a valuable asset to any advanced energy research and innovation endeavor.

Professional Profile

Education

Huiqiang Yang has cultivated a deep foundation in materials and energy engineering through an international academic journey. He is currently in the fourth year of his Ph.D. in Materials Engineering at École Polytechnique de Montréal, Canada, where he focuses on the thermophysical modeling of molten salts for advanced energy applications. His doctoral research, conducted at the renowned CRCT laboratory—home to the FACTSAGE thermochemical software—integrates modified kinetic theory and quasi-chemical models to predict thermal conductivity in multicomponent molten salt systems, particularly those with short-range ordering. His scholarly contributions are evidenced by first-author publications in top-tier journals including Solar Energy, Materials Today Energy, and Solar Energy Materials and Solar Cells. Prior to this, Huiqiang obtained a Master’s degree in Energy Engineering in 2017 with a concentration in renewable energy. His academic roots trace back to the University of Perpignan in France, where he earned a Master’s in Solar Energy and a Bachelor’s degree in Energy and Materials between 2008 and 2012. His educational background is marked by a consistent focus on solar and thermal energy technologies, underlining his commitment to sustainable energy systems and materials innovation.

Professional Experience

Huiqiang Yang brings extensive industrial experience in renewable energy systems, particularly in molten salt thermal storage and power tower technologies. From 2013 to 2020, he worked as a Research Engineer and Senior Project Manager at Shouhang High-Tech Energy Co., Ltd. in Beijing, China. He led the design and numerical modeling of two landmark CSP projects: a 10MW pilot-scale molten salt tower with 15-hour thermal storage, and a 100MW commercial-scale facility with 11-hour (1100MWh) NaNO₃-KNO₃-based storage. His responsibilities included thermal and process modeling, material selection, equipment specification, system dimensioning, and on-site supervision during construction and commissioning. His engineering reports and P&IDs were critical for project execution. Between 2015 and 2017, he also served as a Project Manager for Shouhang European S.L. in Madrid, Spain. There, he developed European market strategies, supported engineering and procurement tasks, and oversaw project execution under tight time and budget constraints. His dual role in technical leadership and business development reflects his interdisciplinary capabilities and global perspective. Huiqiang’s experience positions him at the nexus of innovation, execution, and international collaboration in the renewable energy sector.

Research Interest

Huiqiang Yang’s research interests lie at the intersection of materials science, thermochemistry, and renewable energy engineering, with a specific focus on molten salts for high-temperature thermal applications. His current Ph.D. work explores predictive models for thermal conductivity in multicomponent molten salt mixtures—materials vital for thermal energy storage in concentrated solar power (CSP) systems and nuclear reactors. He applies advanced thermodynamic frameworks such as the Modified Quasi-chemical Model in the Quadruplet Approximation, enabling accurate modeling of short-range interactions in reciprocal salt systems. Beyond thermal conductivity, his research delves into energy-material interaction mechanisms, phase equilibria, and the integration of molten salt systems into next-generation power infrastructures. He is particularly interested in how data-driven simulations and computational thermochemistry can enhance the design and efficiency of renewable energy systems. With previous hands-on experience in CSP project execution and thermal system design, Huiqiang’s research is grounded in practical relevance and industrial scalability. His overarching aim is to develop reliable and efficient energy materials and processes that support global energy transition goals. Through interdisciplinary collaboration and scientific rigor, he seeks to bridge fundamental research and real-world energy challenges.

Research Skills

Huiqiang Yang possesses a comprehensive set of research skills that span theoretical modeling, experimental design, computational simulation, and technical reporting. He is proficient in thermodynamic and kinetic modeling of molten salt systems, particularly using the FACTSAGE software platform, for which he is actively contributing at the CRCT lab. His skill set includes developing and implementing advanced models such as the Modified Quasi-chemical Model and the kinetic theory of thermal conductivity, enabling accurate predictions of thermophysical properties in multicomponent systems. He is well-versed in numerical tools like MATLAB, Python, and COMSOL Multiphysics for process modeling and simulation. In addition, Huiqiang has deep knowledge in phase diagram analysis, energy balance calculations, and the design of thermal systems, thanks to his years of industrial experience. He is adept at preparing technical documentation, including process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and engineering reports. His strong project management skills complement his technical expertise, allowing him to coordinate interdisciplinary teams and deliver on complex research and industrial objectives. Huiqiang also has experience presenting at conferences and publishing in high-impact journals, underscoring his capability in scientific communication and dissemination.

Awards and Honors

While specific awards are not detailed in the provided data, Huiqiang Yang’s profile reflects substantial recognition in both academic and professional domains. His selection into the prestigious Ph.D. program at École Polytechnique de Montréal, with research conducted at the globally recognized CRCT lab (a FACTSAGE developer), underscores his academic merit. The publication of multiple first-author articles in leading journals such as Solar Energy, Solar Energy Materials and Solar Cells, and Materials Today Energy serves as an acknowledgment of the high impact and originality of his research. In industry, Huiqiang rose to the position of Senior Project Manager at Shouhang High-Tech Energy Co., Ltd., where he led the development of China’s commercial-scale CSP facilities—projects considered pioneering in molten salt technology. His transition from technical roles in China to project leadership in Spain illustrates his international credibility and leadership capacity. Moreover, his multilingual abilities and capacity to work across continents in multicultural environments are professional strengths often valued in award evaluations. Collectively, these achievements point to a professional career marked by excellence, innovation, and international impact in the renewable energy field.

Conclusion

Huiqiang Yang exemplifies the ideal fusion of technical mastery, academic innovation, and real-world engineering expertise in the domain of advanced energy systems. With an educational foundation grounded in solar and materials engineering, and hands-on experience managing large-scale molten salt thermal energy projects, he brings a unique perspective to both research and implementation. His doctoral research at École Polytechnique de Montréal is pushing the frontiers of thermal conductivity modeling for multicomponent molten salt systems—critical to the future of CSP and next-generation nuclear technologies. Huiqiang’s ability to bridge theoretical modeling and practical applications is a rare and valuable asset. His publications in reputed journals and leadership roles in international energy projects demonstrate both depth and breadth of expertise. Fluent in three languages and experienced across China, Europe, and North America, he thrives in interdisciplinary, multicultural environments. Going forward, Huiqiang aspires to contribute to the development of sustainable energy infrastructures through materials innovation and system-level integration. His trajectory reflects not only technical competence but also vision, adaptability, and a commitment to solving global energy challenges. He stands out as a promising leader in the field of sustainable energy and advanced materials science.

Publications Top Notes

Title: Extending the kinetic theory‑based thermal conductivity model to reciprocal molten salt mixtures with short‑range ordering via the Modified Quasi‑chemical Model in the Quadruplet Approximation

Authors: Huiqiang Yang, Anh Thu Phan, Aimen E. Gheribi, Patrice Chartrand
Year: 2025

Japheth Obiko | Engineering Achievements | Best Researcher Award

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Dr. Japheth Obiko | Engineering Achievements | Best Researcher Award

Lecturer at Tshwane University of Technology, South Africa

Dr. Japheth Oirere Obiko is a dynamic and innovative researcher and academic specializing in mechanical and materials engineering. With a robust academic background and diverse research interests, Dr. Obiko is making significant contributions to advanced manufacturing and materials science. He currently holds dual roles as a Lecturer at the Department of Mining, Materials and Petroleum Engineering at Jomo Kenyatta University of Agriculture and Technology (JKUAT) in Kenya, and as a Postdoctoral Fellow at the Tshwane University of Technology in South Africa. His multidisciplinary research integrates cutting-edge methods in metal forming, welding metallurgy, and additive manufacturing, with a strong foundation in numerical simulation and machine learning. Dr. Obiko has authored 37 journal publications and 3 book chapters, contributing extensively to the scientific community. With editorial roles and collaborations with top-tier institutions like the University of the Witwatersrand, he demonstrates a commitment to both academic rigor and industrial applicability. His citation index reflects growing global recognition, and his mentorship of postgraduate students underscores his leadership in academic development. As a registered graduate engineer with the Engineers Board of Kenya, Dr. Obiko bridges theoretical research with practical engineering application, making him a strong contender for the Best Researcher Award.

Professional Profile

Education

Dr. Japheth Oirere Obiko’s educational journey is marked by academic excellence and specialization in engineering sciences. He obtained his Doctor of Philosophy (Ph.D.) in Chemical and Metallurgical Engineering from the prestigious University of the Witwatersrand in Johannesburg, South Africa in 2021. This rigorous doctoral program provided him with advanced competencies in material science, welding metallurgy, and computational modeling. Prior to this, he earned both his Master of Science and Bachelor of Science degrees in Mechanical Engineering from Jomo Kenyatta University of Agriculture and Technology (JKUAT), Kenya in 2015 and 2012, respectively. These formative academic stages laid a strong technical foundation in thermal systems, mechanical design, and manufacturing processes. Dr. Obiko’s educational progression illustrates a steady and deliberate move toward specialization in the emerging frontiers of materials engineering. As a registered graduate engineer with the Engineers Board of Kenya, he has translated this academic knowledge into recognized professional credentials. His pursuit of higher education not only reflects intellectual curiosity but also a determination to contribute meaningful innovations in applied engineering. Through continuous learning and scholarly inquiry, Dr. Obiko exemplifies the modern researcher—deeply informed, technically proficient, and driven by interdisciplinary engagement.

Professional Experience

Dr. Obiko has amassed a wealth of professional experience that combines academia, research, and industry consultancy. He is currently a Lecturer at Jomo Kenyatta University of Agriculture and Technology in Kenya, where he teaches and mentors students in mining, materials, and petroleum engineering. In addition to his teaching role, he serves as a Postdoctoral Fellow at Tshwane University of Technology in South Africa, engaging in advanced research in metal forming and additive manufacturing. Over the years, he has managed and participated in multiple research projects, with five significant studies either completed or ongoing. His experience includes one consultancy project that highlights his ability to translate theoretical research into practical industrial applications. Dr. Obiko’s professional footprint extends beyond teaching; it includes supervising postgraduate students, coordinating research collaborations with institutions like the University of the Witwatersrand, and contributing as a guest editor for a special issue on Smart Manufacturing in the journal Applied Sciences. His involvement in both academic and industrial environments enhances his capacity to bridge knowledge gaps and implement technological solutions. His contributions are further solidified by his authorship of numerous peer-reviewed papers and chapters, confirming his status as a respected academic and thought leader in engineering.

Research Interest

Dr. Japheth Oirere Obiko’s research interests lie at the intersection of materials engineering, computational modeling, and advanced manufacturing. He is deeply invested in understanding and enhancing processes like metal forming and welding metallurgy, both critical for industries ranging from automotive to aerospace. A key area of focus is Wire-Arc Additive Manufacturing (WAAM), where he explores novel techniques to optimize material properties and reduce production defects. His work also extends into numerical simulation, particularly through the Finite Element Method (FEM), enabling the prediction and control of complex material behaviors under various processing conditions. Additionally, Dr. Obiko is venturing into the integration of machine learning—especially Artificial Neural Networks—to improve material design and process automation. This interdisciplinary approach allows for more accurate modeling, real-time monitoring, and data-driven decision-making. His published work reflects a strong commitment to research translation, with applications that benefit both academia and industry. His interests not only align with global priorities in smart manufacturing and sustainable development but also showcase a futuristic vision of engineering that is responsive to emerging technologies. Through collaboration and innovation, Dr. Obiko continues to expand the boundaries of knowledge in applied materials science.

Research Skills

Dr. Obiko is equipped with a diverse and sophisticated array of research skills that enable him to undertake complex engineering investigations and produce impactful results. He is proficient in metal forming analysis and experimental mechanics, essential for optimizing deformation processes and improving material performance. His expertise in welding metallurgy includes the study of microstructural evolution and mechanical properties of welded joints, with practical relevance to industrial fabrication. He is highly skilled in Wire-Arc Additive Manufacturing (WAAM), a cutting-edge technology that he employs to explore new material structures and component efficiencies. Dr. Obiko’s computational skills are particularly advanced; he utilizes Finite Element Method (FEM) tools such as ANSYS and DEFORM for simulations involving thermal, mechanical, and structural analysis. Additionally, he is adept in data-driven modeling using machine learning tools, especially Artificial Neural Networks (ANN), which he incorporates to enhance predictive accuracy and optimization. These computational methods are complemented by his hands-on laboratory expertise in alloy design, microstructure characterization, and mechanical testing. His ability to blend experimental and numerical techniques provides a comprehensive framework for scientific inquiry. Dr. Obiko’s skill set is robust, interdisciplinary, and well-aligned with the demands of modern research in materials and manufacturing.

Awards and Honors

Dr. Japheth Obiko’s achievements in engineering research have earned him recognition within both academic and professional circles. His appointment as a Guest Editor for the Applied Sciences journal’s Special Issue on “Advanced Metal Forming and Smart Manufacturing Processes” is a testament to his expertise and leadership in the field. This role not only highlights his editorial acumen but also his recognition as a subject-matter expert globally. His doctoral and postdoctoral affiliations with leading institutions such as the University of the Witwatersrand and Tshwane University of Technology further reflect his academic merit. While he has not yet been formally awarded national or international medals, the depth of his contributions—spanning over 37 peer-reviewed journal publications and three scholarly book chapters—showcases a sustained and high-impact research trajectory. His citation index in Scopus and multiple collaborative efforts with global institutions provide further evidence of his growing influence. As a registered member of the Engineers Board of Kenya and an active contributor to industrial consultancy projects, Dr. Obiko has demonstrated both academic excellence and practical engagement. His dedication to research, innovation, and mentorship positions him as a strong candidate for the Best Researcher Award.

Conclusion

In conclusion, Dr. Japheth Oirere Obiko exemplifies the qualities of a forward-thinking researcher, educator, and professional engineer. His academic journey from Jomo Kenyatta University of Agriculture and Technology to internationally recognized institutions such as the University of the Witwatersrand has laid a strong foundation for his career in advanced manufacturing and materials science. His prolific research output, spanning 37 journal publications and several collaborative projects, reflects both depth and breadth in subject matter expertise. Moreover, his roles as a lecturer, postdoctoral researcher, and guest editor demonstrate a commitment to academic excellence, interdisciplinary collaboration, and mentorship. Dr. Obiko’s integration of simulation techniques, welding technologies, and machine learning into engineering research addresses real-world challenges and promotes innovation. His contributions are timely and relevant, aligning with global goals for sustainable, smart manufacturing. Although still early in his professional trajectory, his influence is rapidly growing, as evidenced by his scholarly citations and editorial invitations. By maintaining strong industry ties and fostering future engineers, he continues to impact both theory and practice. Dr. Obiko stands out as a highly deserving nominee for the Best Researcher Award, representing the next generation of African scholars leading transformative change in science and technology.

Publications Top Notes

1. Title: Advancing the hydrogen production economy: A comprehensive review of technologies, sustainability, and future prospects
Authors: SO Jeje, T Marazani, JO Obiko, MB Shongwe
Year: 2024
Citations: 95

2. Title: Finite element simulation of X20CrMoV121 steel billet forging process using the Deform 3D software
Authors: JO Obiko, FM Mwema, MO Bodunrin
Year: 2019
Citations: 50

3. Title: An overview of conventional and non-conventional techniques for machining of titanium alloys
Authors: SR Oke, GS Ogunwande, M Onifade, E Aikulola, ED Adewale, …
Year: 2020
Citations: 46

4. Title: Forging optimisation process using numerical simulation and Taguchi method
Authors: JO Obiko, FM Mwema, H Shangwira
Year: 2020
Citations: 23

5. Title: Validation and optimization of cutting parameters for Ti-6Al-4V turning operation using DEFORM 3D simulations and Taguchi method
Authors: JO Obiko, FM Mwema, MO Bodunrin
Year: 2021
Citations: 22

6. Title: A multi-response optimization of the multi-directional forging process for aluminium 7075 alloy using grey-based Taguchi method
Authors: C Obara, FM Mwema, JN Keraita, H Shagwira, JO Obiko
Year: 2021
Citations: 19

7. Title: Friction correction of flow stress-strain curve in the upsetting process
Author: J Obiko
Year: 2021
Citations: 16

8. Title: Effect of punch force on the upsetting deformation process using three-dimensional finite element analysis
Authors: FM Mwema, JO Obiko, ET Akinlabi, SA Akinlabi, OS Fatoba
Year: 2019
Citations: 14

9. Title: On the uniaxial compression testing of metallic alloys at high strain rates: an assessment of DEFORM-3D simulation
Authors: M Bodunrin, J Obiko, D Klenam
Year: 2023
Citations: 13

10. Title: Strain rate-strain/stress relationship during isothermal forging: a deform-3D FEM
Authors: J Obiko, F Mwema, ET Akinlabi
Year: 2020
Citations: 13

Juan de Pablo | Materials Science | Best Researcher Award

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Prof. Juan de Pablo | Materials Science | Best Researcher Award

Professor and Vice President at New York University, United States

Dr. Juan José de Pablo is an internationally recognized leader in molecular engineering and materials science, currently serving as Professor and Vice President at New York University. With a distinguished academic and professional trajectory spanning over three decades, Dr. de Pablo has made pioneering contributions to soft matter physics, polymer engineering, and computational materials science. He has authored over 700 peer-reviewed publications and holds an H-index exceeding 120, reflecting the profound influence of his research. His recent roles include Executive Vice President for Global Science and Technology and Executive Dean of the Tandon School of Engineering at NYU, following a decade-long tenure at the University of Chicago. At the latter, he directed pivotal research centers and contributed to national laboratories like Argonne and Fermilab. A member of the U.S. National Academies of Engineering and Sciences, Dr. de Pablo’s interdisciplinary approach integrates theory, computation, and experimentation. His leadership in establishing large-scale scientific initiatives and educational outreach reflects a deep commitment to innovation, mentorship, and societal impact through science.

Professional Profile

Education

Dr. de Pablo began his academic journey with a Bachelor’s degree in Chemical Engineering from the National University of Mexico (UNAM) in 1985. He proceeded to earn a Ph.D. in Chemical Engineering from the University of California, Berkeley in 1990, a period during which he laid the foundation for his interest in polymeric systems and thermodynamics. Following this, he undertook a postdoctoral fellowship at ETH Zurich’s Institute for Polymers from 1990 to 1992, specializing in materials science. These formative years were instrumental in shaping his interdisciplinary research vision, blending rigorous theoretical training with practical insights. His educational background demonstrates a consistent trajectory toward advanced computational and molecular-level analysis of soft matter. The combination of leading North American and European institutions in his training reflects the global dimension of his perspective on science and engineering. These experiences equipped him with the skills to later lead international collaborations and scientific enterprises that bridge multiple disciplines, from nanotechnology to biophysics.

Professional Experience

Dr. de Pablo’s professional career is marked by leadership in academia, research management, and global scientific strategy. His early academic appointments were at the University of Wisconsin, where he progressed from Assistant to Full Professor of Chemical Engineering between 1992 and 2012. During this period, he also served as Director of the Materials Research Science and Engineering Center (MRSEC) and Deputy Director of the Nanoscale Science and Engineering Center (NSEC), driving frontier research in materials design and nanotechnology. In 2012, he joined the University of Chicago as the Liew Family Professor in the Institute for Molecular Engineering and Senior Scientist at Argonne National Laboratory. He later held multiple vice-presidential roles, overseeing national laboratories and leading global science initiatives. Currently, as Executive Vice President for Global Science and Technology and Executive Dean of NYU’s Tandon School of Engineering, he continues to shape science policy, innovation ecosystems, and advanced education. His leadership roles at UChicago-Argonne LLC and the Center for Hierarchical Materials Design (CHiMaD) further underscore his expertise in strategic research development and interdisciplinary collaboration.

Research Interest

Dr. de Pablo’s research interests span a broad spectrum within molecular and materials engineering, including soft condensed matter, computational thermodynamics, polymer physics, and biomolecular simulations. He has been instrumental in developing novel simulation techniques that enable a molecular-level understanding of materials behavior under complex conditions. His work frequently integrates theoretical frameworks with experimental data, enabling predictive modeling of systems ranging from liquid crystals to nucleic acids. More recently, he has expanded into machine learning-guided materials discovery and the design of functional materials for health, sustainability, and electronics. He is also deeply engaged in the Materials Genome Initiative, contributing to the national agenda for accelerating materials innovation. Dr. de Pablo’s research not only advances fundamental science but also facilitates translational outcomes, such as in the stabilization of biologics, nanofabrication, and soft robotics. His interdisciplinary and collaborative approach has positioned him at the forefront of modern materials science, with sustained funding from national agencies and partnerships with industry.

Research Skills

Dr. de Pablo’s research skills are characterized by exceptional breadth and depth in theoretical, computational, and applied materials science. He has pioneered algorithms for calculating free energies, explored phase transitions in complex fluids, and designed coarse-grained models for large biomolecules. His fluency in molecular dynamics, Monte Carlo simulations, and density-of-states methods is complemented by expertise in high-performance computing and GPU acceleration. He applies these tools to problems in polymer behavior, nanostructured materials, and biointerfaces. Dr. de Pablo also has deep knowledge of lithography, directed self-assembly, and patterning technologies, as evidenced by his multiple U.S. patents in these areas. Moreover, he plays a leading role in training the next generation of scientists, having supervised over 70 Ph.D. students. His entrepreneurial activities and editorial roles reflect a commitment to disseminating innovation and shaping the scientific discourse. These research capabilities, coupled with leadership in large-scale initiatives and advisory committees, make Dr. de Pablo a uniquely effective figure in both advancing science and mentoring talent.

Awards and Honors

Dr. de Pablo’s illustrious career has been recognized with over 60 prestigious awards, fellowships, and honors, reflecting his outstanding contributions to science, education, and leadership. Early in his career, he received multiple young investigator awards from the NSF, IBM, Xerox, and 3M. Notably, he was honored with the Presidential Early Career Award in Science and Engineering (PECASE) and the Presidential Faculty Fellow Award by President Clinton. He has since delivered over 40 named lectures, including the Paul Flory, Marie Curie, and Samuel C. Johnson Distinguished Lectures. Dr. de Pablo is an elected Fellow of the American Physical Society, American Academy of Arts and Sciences, and a Member of both the National Academy of Engineering and National Academy of Sciences. His recent recognitions include the Polymer Physics Prize, DuPont Medal for Excellence, and international accolades such as the Chevalier de l’Ordre du Mérite (France). These honors highlight not only his scientific excellence but also his impact as an educator, innovator, and global science diplomat.

Conclusion

Dr. Juan José de Pablo’s career exemplifies the integration of scientific brilliance, visionary leadership, and a deep commitment to global collaboration and mentorship. From his foundational training in Mexico and the U.S. to his leadership at premier institutions like the University of Chicago and NYU, he has continuously advanced the frontiers of molecular engineering and materials science. His interdisciplinary research, extensive publication record, and innovative patent portfolio showcase both depth and translational relevance. Beyond his technical achievements, Dr. de Pablo’s influence on science policy, education, and diversity initiatives reflects a holistic vision for the role of science in society. As an advisor, editor, and entrepreneur, he fosters environments where cutting-edge research meets real-world challenges. His legacy is further amplified through the numerous students and researchers he has mentored, many of whom have become leaders in their own right. Dr. de Pablo remains an inspirational figure whose work bridges disciplines, institutions, and continents in the pursuit of scientific progress and societal advancement.

Publications Top Notes

Title: Water-mediated ion transport in an anion exchange membrane
Authors: Juan J De Pablo
Year: 2025
Citations: 2

Title: Structural studies of the IFNλ4 receptor complex using cryoEM enabled by protein engineering
Authors: Juan J De Pablo
Year: 2025
Citations: 1

Title: Free-Energy Landscapes and Surface Dynamics in Methane Activation on Ni(511) via Machine Learning and Enhanced Sampling
Authors: Juan J De Pablo
Year: 2025

Title: Synthetic Active Liquid Crystals Powered by Acoustic Waves
Authors: Juan J De Pablo
Year: 2025

Title: Current Advances in Genome Modeling Across Length Scales
Authors: Juan J De Pablo
Year: 2025

Title: Chromatin structures from integrated AI and polymer physics model
Authors: Juan J De Pablo
Year: 2025
Citations: 1

Title: A Twist on Controlling the Equilibrium of Dynamic Thia-Michael Reactions
Authors: Juan J De Pablo
Year: 2025

Title: Bio-Based Surfactants via Borrowing Hydrogen Catalysis
Authors: Juan J De Pablo
Year: 2025

Title: Efficient sampling of free energy landscapes with functions in Sobolev spaces
Authors: Juan J De Pablo
Year: 2025
Citations: 1

Title: 3D Nano-architected Polymer Shell Enables Reconfigurable Stabilized Blue Phase Soft Crystals
Authors: Juan J De Pablo
Year: 2025

Kyuwook Ihm | Emerging Technologies | Best Researcher Award

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Dr. Kyuwook Ihm | Emerging Technologies | Best Researcher Award

Principal scientist at Pohang accelerator laboratory, South Korea 

Dr. Kyuwook Ihm is a prominent beamline scientist at the Pohang Accelerator Laboratory (PAL), where he leads the 4D Photoemission Spectroscopy (PES) beamline. His expertise lies in experimental condensed matter physics, with a specialized focus on low-dimensional materials, topological matter, and strongly correlated systems. Throughout his career, Dr. Ihm has consistently pushed the frontiers of soft X-ray spectroscopy and surface science through extensive work with PES, NEXAFS, XES, RIXS, and PEEM. He plays a vital role in the development of optical systems for soft X-ray beamlines and has also contributed significantly to beamline-related software engineering. Beyond his research at PAL, Dr. Ihm serves as an adjunct professor in the Physics Department at the University of Ulsan, further emphasizing his dedication to education and mentorship. He has actively contributed to various scientific communities through leadership roles, such as vice-president of the Korean Vacuum Society’s Surface and Interface Division and representative of the IUVSTA’s Surface Engineering Division. With his academic, technical, and organizational contributions, Dr. Ihm stands out as a multidisciplinary scientist whose research has been extensively published in top-tier journals. His efforts continue to enhance understanding in materials science and experimental physics on both national and international stages.

Professional Profiles

Education

Dr. Kyuwook Ihm received his Ph.D. in Physics from Pohang University of Science and Technology (POSTECH) in 2009, specializing in experimental condensed matter physics. His doctoral research, conducted under the mentorship of Professor Sukmin Chung, focused on the adsorption characteristics and thermodynamic behaviors of molecules with sp² hybrid orbitals on inorganic surfaces. This work laid a strong foundation for his future contributions to surface physics and spectroscopy. Prior to his doctoral studies, Dr. Ihm completed both his B.S. and M.S. degrees in Physics at Sung Kyun Kwan University in 2000, where he cultivated his early interest in surface science and material interactions. His academic journey reflects a deep and sustained engagement with complex physical systems and materials behavior at the atomic and molecular scale. These formative years equipped Dr. Ihm with the theoretical insight and experimental rigor needed to pursue a successful career in both academic and applied research. His educational background has not only shaped his research focus but also prepared him to contribute significantly to the scientific community, including his current role as a mentor and educator. The strong academic lineage and interdisciplinary training continue to inform his innovative work in spectroscopy and material science.

Professional Experience

Dr. Kyuwook Ihm has cultivated an illustrious career that spans over two decades, centered at the forefront of experimental condensed matter physics. Since 2001, he has served as the chief scientist at the 4D PES beamline of the Pohang Accelerator Laboratory, where he is responsible for overseeing beamline design, experimental implementation, and user support. In parallel, he has held an adjunct professorship at the University of Ulsan since 2021, further showcasing his commitment to education and research mentorship. Dr. Ihm’s professional leadership extends beyond the laboratory; he has been vice-president of the Surface and Interface Division of the Korean Vacuum Society since 2020 and a representative of the Surface Engineering Division of the International Union for Vacuum Science, Technique and Applications (IUVSTA) since 2022. His influence also reaches national scientific policy, as a member of PAL’s Planning Committee and an evaluator for Korea’s Ministry of SMEs and Startups. He has collaborated globally, serving as a visiting scholar at the Advanced Light Source (LBNL) from 2016–2017 and as a visiting scientist at Elettra in Italy in 2003. Earlier in his career, he worked on transistor simulations at Samsung Electronics, gaining valuable industrial experience that complements his academic pursuits.

Research Interest

Dr. Ihm’s research interests span a rich tapestry of scientific themes at the intersection of physics, chemistry, and engineering. He is deeply invested in understanding the physics and chemistry of condensed matter, with a specific emphasis on low-dimensional materials, topological matter, and strongly correlated systems. His curiosity extends into the transport properties of charge carriers, especially within organic functional materials where quantum chemical effects significantly influence performance. Dr. Ihm is particularly fascinated by how molecular and electronic structures affect material behavior under different conditions. On the experimental front, he specializes in soft X-ray spectroscopy techniques such as Photoemission Spectroscopy (PES), Near-Edge X-ray Absorption Fine Structure (NEXAFS), X-ray Emission Spectroscopy (XES), and Resonant Inelastic X-ray Scattering (RIXS). Additionally, he works extensively with Photoemission Electron Microscopy (PEEM) to investigate surface properties at high spatial resolution. His beamline development efforts at PAL underscore his interest in advancing optics for soft X-ray applications, as well as in engineering custom software for experimental data analysis and control. Altogether, Dr. Ihm’s interdisciplinary approach integrates fundamental theory with practical experimentation, bridging the gap between materials science and applied physics to generate new knowledge and technological innovation.

Research Skills

Dr. Kyuwook Ihm possesses an extensive skill set rooted in experimental condensed matter physics, with expertise that encompasses both foundational theory and sophisticated laboratory techniques. A cornerstone of his capabilities lies in soft X-ray spectroscopy, where he expertly applies methods such as PES, NEXAFS, XES, and RIXS to explore electronic and chemical structures of materials. His proficiency with Photoemission Electron Microscopy (PEEM) allows him to obtain spatially resolved surface data, adding further depth to his material investigations. Beyond experimental execution, Dr. Ihm is an accomplished optics designer, particularly for soft X-ray beamline systems, where he integrates precision engineering with theoretical modeling. His experience includes the conceptualization and realization of high-performance beamlines, such as the 4D PES beamline at PAL. He also demonstrates robust software development skills, focusing on control systems and data processing tools tailored for beamline experiments. These software tools enhance experimental reproducibility and accuracy, a testament to his attention to detail and innovative thinking. Dr. Ihm’s interdisciplinary training allows him to collaborate seamlessly with chemists, engineers, and theorists, making him a pivotal contributor to complex research teams. His ability to connect experimental insights with real-world applications defines him as a versatile and forward-thinking scientist.

Awards and Honors

Over the course of his distinguished career, Dr. Kyuwook Ihm has been honored with numerous accolades and professional appointments that reflect his outstanding contributions to science and technology. He has been a fellow of both the Korean Physical Society and the Korean Vacuum Society since 2015, affirming his standing as a leading expert in his field. As vice-president of the Surface and Interface Division of the Korean Vacuum Society, he plays a central role in guiding national research agendas related to surface science. His recognition on the international stage is highlighted by his role as the representative of the Surface Engineering Division within IUVSTA, where he contributes to shaping global strategies in vacuum and surface technologies. Dr. Ihm’s strategic influence extends to institutional leadership, as evidenced by his appointment to the Planning Committee of the Pohang Accelerator Laboratory, where he has served since 2018. His evaluative expertise is also called upon by Korea’s Ministry of SMEs and Startups, where he has helped assess research proposals since 2015. These prestigious appointments and honors not only celebrate his individual excellence but also illustrate the broad impact of his work across academic, governmental, and international scientific domains.

Conclusion

Dr. Kyuwook Ihm’s career is a compelling example of how deep scientific inquiry, technical mastery, and interdisciplinary collaboration can converge to produce meaningful advancements in experimental physics and materials science. From his early academic work in surface physics to his current leadership at the 4D PES beamline at PAL, he has consistently demonstrated a commitment to pushing the boundaries of what is experimentally possible. His expertise in soft X-ray spectroscopy and photoemission methods has contributed valuable insights into the electronic and structural properties of novel materials, with applications spanning energy storage, catalysis, and semiconductor technology. Beyond research, Dr. Ihm is a dedicated mentor, educator, and scientific leader, influencing both policy and practice within Korea’s scientific community and beyond. His dual engagement in academic and industrial settings equips him with a rare versatility, making him an effective collaborator across sectors. Through roles in international scientific organizations and national evaluation committees, he actively shapes the future of experimental science and technological innovation. As he continues to contribute cutting-edge research and guide the development of next-generation beamline infrastructure, Dr. Ihm remains a vital force in advancing the frontiers of materials science and applied physics.

 Publications Top Notes

1. Theoretical and Experimental Optimization of P2-Type Sodium-Ion Battery Cathodes via Li, Mg, and Ni Co-Doping: A Path to Enhanced Capacity and Stability

  • Authors: M. Cho, N. Yaqoob, J. Yu, … P. Kaghazchi, S.-T. Myung

  • Year: 2025

  • Citations: 3

2. Interfacial contact-driven enhanced environmental photocatalysis of CdS-loaded OH-functionalized carbon nanotubes with low biotoxicity

  • Authors: H. Ju, D. T.H. Hoang, W.-S. Jang, … Y.-M. Kim, H. Lee

  • Year: 2025

3. Enhancing structural flexibility in P2-type Ni-Mn-based Na-layered cathodes for high power-capability and fast charging/discharging performance

  • Authors: B. Ku, J. Ahn, H. Lee, … J. Yoo, J. Kim

  • Year: 2025

4. Correction to: Impact of Transition Metal Layer Vacancy on the Structure and Performance of P2 Type Layered Sodium Cathode Material

  • Authors: O.Y. Zhanadilov, S. Baiju, N.V. Voronina, … P. Kaghazchi, S.-T. Myung

  • Year: 2024

5. Impact of Transition Metal Layer Vacancy on the Structure and Performance of P2 Type Layered Sodium Cathode Material

  • Authors: O.Y. Zhanadilov, S. Baiju, N.V. Voronina, … P. Kaghazchi, S.-T. Myung

  • Year: 2024

  • Citations: 5

6. Origin of Oxidation Variations in Ambient-Stable β-InSe

  • Authors: E. Sim, D. Kim, T.H. Nguyen, … S. Lim, K. Ihm

  • Year: 2024

7. Multi-Purpose Improvements in Catalytic Activity for Li-Ion Deposited TiO2, SnO2, and CeO2 Nanoparticles through Oxygen-Vacancy Control

  • Authors: D.T. Hoang, D. Lim, M.J. Kang, … H.S. Ahn, H. Lee

  • Year: 2024

  • Citations: 2

8. Migration of Mg in Na-O-Mg Configuration for Oxygen Redox of Sodium Cathode

  • Authors: J. Yu, N.V. Voronina, N. Yaqoob, … P. Kaghazchi, S.-T. Myung

  • Year: 2024

  • Citations: 9

9. Achieving volatile potassium promoted ammonia synthesis via mechanochemistry

  • Authors: J. Kim, T. Dai, M. Yang, … Q. Jiang, J.-B. Baek

  • Year: 2023

  • Citations: 18

 

Ligang Xu | Emerging Technologies | Best Researcher Award

Published on by Applied Scientist

Prof. Ligang Xu | Emerging Technologies | Best Researcher Award

Professor at Nanjing University of Posts and Telecommunications, China

Dr. Ligang Xu is an accomplished associate professor at the Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NJUPT), with a research focus on perovskite solar cells and multifunctional materials. With over a decade of academic and research experience, he has emerged as a key contributor to the advancement of high-efficiency and stable perovskite photovoltaics. Dr. Xu earned his Ph.D. from the University of Chinese Academy of Sciences, where he studied multifunctional surfaces under Prof. Junhui He. His undergraduate degree in Applied Chemistry from the University of Science and Technology Beijing laid the foundation for his later interdisciplinary research. Throughout his career, he has led and collaborated on national-level projects supported by prestigious foundations, including the National Natural Science Foundation of China. His work has been published in internationally renowned journals such as Angewandte Chemie, Advanced Materials, Small, and Energy & Environmental Science. He has been honored with numerous awards for academic excellence and innovation, including the Initiative Postdocs Talents Supporting Program and Jiangsu’s first prize in scientific research. With a growing international reputation, Dr. Xu actively contributes to academic discourse through invited talks, conference presentations, and peer-reviewed publications that emphasize innovation, stability, and sustainability in energy materials.

Professional Profiles

Education

Dr. Ligang Xu’s academic foundation is rooted in chemistry and materials science, areas in which he has developed substantial expertise over the years. He began his academic journey at the University of Science and Technology Beijing, where he earned his Bachelor of Science in Applied Chemistry in 2009. During his undergraduate studies, he developed a strong interest in materials synthesis and characterization, particularly for energy-related applications. Motivated to pursue advanced research, Dr. Xu continued to the University of Chinese Academy of Sciences, where he completed his Ph.D. in 2014 under the supervision of Prof. Junhui He. His doctoral research focused on the development of multifunctional surfaces, exploring their chemical and physical properties in the context of advanced material applications. This experience gave him a strong grounding in surface science, nanotechnology, and functional coatings, which later informed his transition into the field of perovskite solar cells. The rigorous academic environment and research training during his Ph.D. provided him with both theoretical knowledge and hands-on experience in materials engineering. His education has served as a strong launching pad for a career marked by innovation, interdisciplinary collaboration, and a commitment to sustainability and energy efficiency in advanced material systems.

Professional Experience

Dr. Ligang Xu has accumulated extensive professional experience through his ongoing commitment to both academic research and applied science. Since January 2015, he has served as an associate professor at the Institute of Advanced Materials (IAM) at Nanjing University of Posts and Telecommunications (NJUPT), where he contributes to cutting-edge research in photovoltaic technology and materials innovation. In this role, he has been instrumental in guiding graduate research, securing national research funding, and publishing influential scientific papers. From 2016 to 2018, Dr. Xu further deepened his research credentials through postdoctoral training at NJUPT, working under the supervision of Prof. Wei Huang. His postdoctoral work focused on perovskite solar cells, with particular emphasis on improving their efficiency and stability through interface engineering and dynamic modulation. These years were formative in refining his technical acumen and reinforcing his leadership in photovoltaic research. He has since led multiple national-level projects and collaborated with other prominent scientists on topics ranging from lead-free perovskites to soft perovskite-substrate interfaces. His professional journey reflects a blend of academic rigor, project leadership, and sustained contributions to renewable energy technologies, establishing him as a respected figure in China’s materials science community.

Research Interest

Dr. Ligang Xu’s primary research interests lie at the intersection of materials chemistry and renewable energy, with a specific focus on the design and optimization of perovskite solar cells. His work emphasizes improving both the efficiency and long-term stability of these devices through novel strategies such as interface modulation, in situ crystallization control, and compositional engineering. He is particularly fascinated by how dynamic resonance phenomena and surface/interface chemistry influence photovoltaic performance. Dr. Xu also explores the development of lead-free and environmentally friendly perovskite alternatives, aiming to advance the sustainability of next-generation solar technologies. His recent research projects have investigated the role of ionic liquids, antireflective conductive thin films, and gradient heterojunctions in enhancing the optical and electronic properties of perovskites. In addition to photovoltaics, he has a broader interest in functional surfaces and nanostructured materials for energy conversion applications. These interests stem from his multidisciplinary training in applied chemistry and surface engineering, and they continue to evolve through collaboration with leading researchers in materials science. Dr. Xu’s goal is to bridge the gap between fundamental research and practical application, contributing not only to academic knowledge but also to real-world energy solutions through scalable and cost-effective solar cell technologies.

Research Skills

Dr. Ligang Xu possesses a comprehensive and advanced skill set in the synthesis, characterization, and engineering of materials for energy applications, particularly in the domain of perovskite solar cells. His expertise includes solution-based fabrication techniques such as spin-coating, vapor deposition, and in situ crystallization, enabling precise control over film morphology and device architecture. He has significant experience in interface engineering, compositional tuning, and surface modification, which are critical to improving the performance and longevity of perovskite devices. Dr. Xu is adept in using analytical techniques such as scanning electron microscopy (SEM), X-ray diffraction (XRD), UV-Vis spectroscopy, and photoluminescence to characterize material properties and device behavior. In addition, he is proficient in evaluating photovoltaic performance through current-voltage (J-V) measurements, external quantum efficiency (EQE), and impedance spectroscopy. His ability to integrate experimental design with theoretical modeling has enhanced his capacity to identify key mechanisms in materials behavior and device operation. These skills have enabled him to lead complex, multidisciplinary projects funded by prestigious institutions. Beyond the lab, Dr. Xu contributes to scholarly communication through scientific writing, peer review, and conference presentations, demonstrating both technical expertise and a commitment to academic leadership in the renewable energy materials community.

Awards and Honors

Throughout his academic and professional journey, Dr. Ligang Xu has been recognized with numerous awards and honors that reflect his dedication to excellence in research and innovation. In 2014, he received the National Scholarship for Doctoral Students, highlighting his outstanding performance during his Ph.D. studies at the University of Chinese Academy of Sciences. His contributions during postdoctoral research were acknowledged in 2016 when he was selected for the highly competitive Initiative Postdocs Talents Supporting Program, a prestigious national program designed to support promising young researchers in China. In 2020, Dr. Xu was awarded the Jiangsu Provincial Government Scholarship for Study Abroad, which recognizes high-achieving scientists for international collaboration and global academic engagement. That same year, he was honored with the First Outstanding Achievement Award from the Initiative Postdocs Talents Supporting Program, further solidifying his status as a leading figure in photovoltaic research. In 2021, he received the First Prize for Scientific and Technological Research Achievement from Jiangsu Province, one of the highest regional accolades for scientific innovation. These awards underscore not only his technical achievements but also his consistent leadership, creativity, and impact on the field of renewable energy and materials science.

Conclusion

Dr. Ligang Xu represents a new generation of innovative researchers driving the future of sustainable energy through advanced materials science. With a strong academic foundation, dynamic research portfolio, and a string of high-impact publications, he has demonstrated a clear trajectory toward leadership in the field of perovskite photovoltaics. His interdisciplinary expertise in chemistry, surface science, and device engineering enables him to approach complex energy challenges with creativity and scientific rigor. Whether advancing lead-free solar technologies or optimizing interface dynamics for improved device stability, Dr. Xu continues to break new ground in materials research. His contributions are not only evident in laboratory results and academic citations but also in the real-world potential of the technologies he helps develop. Recognized nationally with competitive grants and prestigious awards, and internationally through peer-reviewed journals and invited presentations, he remains committed to excellence, collaboration, and innovation. As global demand for clean and efficient energy solutions intensifies, Dr. Xu’s work stands at the forefront of transforming cutting-edge research into practical applications. His future endeavors promise to further elevate the role of perovskite materials in achieving global sustainability goals and advancing the scientific frontier of renewable energy technologies.

 Publications Top Notes

1. Title: Graphene wrapped porous polyaniline/manganese oxide nanocomposites with enhanced structural stability and conductivity for high-performance symmetric supercapacitor
Authors: Zheng, Chunpeng; Zhu, Yang; Li, Cheng; Xu, Ligang; Huang, Juan
Journal: Polymer Composites
Year: 2025

2. Title: Rational Engineering of Phase-Pure 2D Perovskite Solar Cells
Authors: Guo, Ke; Lv, Wenzhen; Wang, He; Xing, Guichuan Chuan; Wu, Guangbao

3. Title: Preparation and properties of color-changing hydrogel with dual-stimulation response to temperature and pH
Authors: Zheng, Jia; Liu, Yiming; Xu, Ligang; Yao, Lin
Journal: Huagong Jinzhan / Chemical Industry and Engineering Progress
Year: 2024
Citations: 1

4. Title: Enhancing lead-free photovoltaic performance: Minimizing buried surface voids in tin perovskite films through weakly polar solvent pre-treatment strategy
Authors: Yan, Dongdong; Zhang, Han; Gong, Chensi; Chen, Runfeng; Xu, Ligang
Journal: Journal of Energy Chemistry
Year: 2024
Citations: 1