Jesse Yebosoko Letsuwa | Environmental Science | Best Researcher Award

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Best Researcher Award

Jesse Yebosoko Letsuwa
University of Wolverhampton, United Kingdom

Jesse Yebosoko Letsuwa
Affiliation University of Wolverhampton
Country United Kingdom
Documents 1
Subject Area Environmental Science
Event International Invention Awards
ORCID 0009-0000-3791-7910

Jesse Yebosoko Letsuwa is a researcher affiliated with the University of Wolverhampton whose academic interests are centered on sustainable construction, brownfield regeneration, housing development, and infrastructure planning. His emerging scholarly profile reflects a commitment to addressing contemporary environmental and urban development challenges through evidence-based research. His work contributes to discussions surrounding the productive reuse of underutilized land resources and the advancement of sustainable built environment practices. The significance of his research activity and scholarly contributions positions him as a noteworthy candidate for recognition through the Best Researcher Award at the International Invention Awards.[1]

Abstract

This article presents an overview of the academic profile and research accomplishments of Jesse Yebosoko Letsuwa. His research focuses on sustainable housing development, brownfield regeneration, and infrastructure planning within the built environment sector. Through systematic investigation of land reuse strategies, he contributes to contemporary discussions concerning sustainable urban growth and environmental stewardship. His scholarly work demonstrates an interdisciplinary perspective that combines construction management, quantity surveying, and sustainability principles.[2]

Keywords

Brownfield Regeneration; Sustainable Housing; Construction Project Management; Infrastructure Development; Built Environment; Environmental Science; Urban Sustainability.

Introduction

The growing demand for sustainable housing and efficient land utilization has increased interest in brownfield redevelopment. Researchers in this field play a critical role in identifying practical frameworks that support environmental protection while addressing housing shortages. Jesse Yebosoko Letsuwa’s academic pursuits align with these objectives through research that evaluates opportunities for converting previously developed sites into productive assets for housing and infrastructure development.[3]

Research Profile

Letsuwa is a PhD researcher in Architecture and the Built Environment at the University of Wolverhampton. He previously completed an MSc in Construction Project Management at the same institution and earned a BSc in Quantity Surveying from the Federal University of Technology Minna, Nigeria. His educational background provides a multidisciplinary foundation for addressing challenges associated with sustainable construction and urban regeneration.[4]

Research Contributions

A notable aspect of Letsuwa’s research is the development of knowledge surrounding the regeneration of brownfield sites for sustainable housing and infrastructure. His funded research framework investigates pathways for transforming underutilized land into economically viable and environmentally responsible developments. Such work contributes to policy discussions and planning strategies aimed at sustainable urban development and resource efficiency.[5]

Publications

  • The State of the Application of Brownfield Sites for Housing and Infrastructure Development: A Systematic Review, Buildings, 2026.

Research Impact

The research output produced by Letsuwa contributes to the evidence base supporting sustainable redevelopment initiatives. His systematic review offers a consolidated understanding of existing practices, challenges, and opportunities associated with brownfield land utilization. Such findings can inform academic inquiry, professional practice, and policy development within the environmental science and construction sectors.[6]

Award Suitability

Jesse Yebosoko Letsuwa demonstrates qualities associated with emerging research excellence, including scholarly rigor, interdisciplinary engagement, and a focus on societal challenges. His work in sustainable housing and brownfield regeneration aligns with global priorities concerning environmental sustainability and responsible urban development. These attributes support his suitability for consideration for the Best Researcher Award within the International Invention Awards framework.[2]

Conclusion

The academic profile of Jesse Yebosoko Letsuwa reflects a developing record of research dedicated to sustainable construction and land regeneration. Through scholarly investigation and applied research initiatives, he contributes to knowledge that supports resilient housing and infrastructure systems. His achievements and research direction underscore his relevance within contemporary environmental and built environment scholarship.

References

  1. ORCID. (n.d.). Jesse Yebosoko Letsuwa Research Profile.
    https://orcid.org/0009-0000-3791-7910
  2. MDPI. (2026). The State of the Application of Brownfield Sites for Housing and Infrastructure Development: A Systematic Review.
    https://doi.org/10.3390/buildings16122294
  3. Buildings Journal. (2026). Brownfield Redevelopment and Sustainable Infrastructure Literature.
  4. University of Wolverhampton. (n.d.). Researcher Academic Affiliation Record.
  5. University of Wolverhampton. (n.d.). A Framework for Regenerating Brownfield Sites for Sustainable Housing and Infrastructure Development in the UK.
  6. Crossref. (2026). Publication Metadata for Buildings Journal Article.

Marc Ayoub | Renewable Energy | Research Excellence Award

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Mr. Marc Ayoub | Renewable Energy | Research Excellence Award

PhD Researcher in University of Galway, Ireland

Mr. Marc Ayoub is a PhD researcher at the University of Galway, working on tidal energy systems with a focus on environmental impact, regulatory challenges, and community engagement frameworks. He also serves as an Associate Fellow at the Issam Fares Institute for Public Policy and International Affairs at American University of Beirut, contributing to energy policy research in the Middle East, and was a Nonresident Fellow at The Tahrir Institute for Middle East Policy focusing on climate and energy issues. He completed a Master’s by Research at the University of Limerick, where he worked on energy policy related to grid-scale battery deployment, supported by the Sustainable Energy Authority of Ireland. Prior to this, he worked extensively at the Issam Fares Institute as an Energy Researcher and Program Coordinator, producing policy reports, conducting techno-economic assessments, and contributing to regional energy dialogues. He also has academic experience as a Chemical Engineering Instructor at Holy Spirit University of Kaslik and professional industry experience as a Project Engineer at Petroserv SAL, where he managed large-scale geophysical survey projects in collaboration with NEOS GeoSolutions for Lebanon’s energy sector. His educational background includes advanced studies in chemical engineering and chemistry from University of Balamand and Lebanese University, reflecting a strong interdisciplinary foundation in energy, engineering, and policy.

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Featured Publications


From dysfunctional to functional corruption: The politics of reform in Lebanon’s electricity sector

– ACE Research Consortium Working Paper No. 30, 2020 | Cited by: 14


Unbundling Lebanon’s Electricity Sector

– Issam Fares Institute for Public Policy and International Affairs, 2021 | Cited by: 6

 

Dr. Ali Altuntepe | Hydrogen Energy | Best Researcher Award

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Dr. Ali Altuntepe | Hydrogen Energy | Best Researcher Award

Sivas of Science and Technology university, Turkey.

Dr. Ali Altuntepe is a Turkish researcher and materials scientist specializing in experimental condensed matter physics, thin film technology, and two-dimensional materials. With a Ph.D. in Mechanical Engineering, his work focuses on hydrogen storage, graphene synthesis, and solar cell enhancement. He is passionate about integrating nanomaterials in renewable energy applications and continues to contribute significantly to the scientific community through numerous high-impact publications and collaborative projects.

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🎓 Education

Dr. Ali Altuntepe has pursued his entire academic journey in Mechanical Engineering at Niğde Ömer Halisdemir University, where he demonstrated a consistent dedication to advanced research in materials science and energy systems. He recently completed his Ph.D. in Mechanical Engineering (2019–2024) with an outstanding GPA of 9.74/10.00. His doctoral thesis focused on the "Investigation of Hydrogen Storage Potential of Two-Dimensional Materials, Metal Hydrides, and Their Compositions," reflecting his deep engagement with sustainable and cutting-edge energy technologies. Prior to this, he earned his Master’s degree in Mechanical Engineering (2017–2019), achieving a GPA of 90.09/100, with a thesis centered on the "Synthesis of Doped and Pristine Graphene." His academic foundation was laid with a Bachelor's degree in the same field (2012–2017), where he graduated with a GPA of 3.35/4.00. Throughout his academic career, Dr. Altuntepe has cultivated expertise in nanomaterials, hydrogen storage systems, and graphene synthesis, positioning him as a strong contributor to both academic and applied research in clean energy and material innovation.

🧑‍🏫 Experience

Dr. Altuntepe has extensive experience in thin film synthesis and characterization. His work includes growing doped and pristine graphene, investigating 2D materials like MoS₂, WS₂, LiH, and NaH, and applying these materials in PEM fuel cells and solar cells. He has presented at international conferences and co-authored a book chapter on sustainable materials in solar technology.

🔬 Research Interests

Graphene and TMDs (MoS₂, WS₂) synthesis

Hydrogen storage materials

Solar cell enhancement using 2D materials

Thin film deposition techniques (CVD, PVD, E-beam)

Materials characterization (XRD, SEM, Raman, XPS, etc.)

Transparent conductive oxides (TCOs)

Integration of nanomaterials into composite and optoelectronic systems

🏆 Awards & Achievements

Co-authorship in a prestigious Elsevier publication:
Sustainable Materials Solutions for Solar Energy Technologies (2021)

Oral presentations at international conferences including ICSM and MSNG

High citation record with over 20 peer-reviewed journal articles

📚 Selected Publications

☀️ Advanced Solar Cell Materials

1. Boron Doped Graphene and MoS₂-Based Ultra-Thin Schottky Junction Solar Cell

Journal: Optical Materials (May 2025)
DOI: 10.1016/j.optmat.2025.116828
Highlights:

Integrates boron-doped graphene with MoS₂ to form an ultra-thin Schottky junction.

Aims to enhance charge transport and light absorption.

Promising for lightweight and high-efficiency PV applications.

2. Nitrogen Doped Single Layer Graphene for CZTS-Based Thin Film Solar Cells

Journal: Optical Materials (2024)
DOI: 10.1016/j.optmat.2024.115167
Highlights:

Uses nitrogen doping to tune electronic properties of graphene.

Applied in CZTS (Copper Zinc Tin Sulfide) solar cells — known for being earth-abundant and non-toxic.

💨 Hydrogen Storage and Fuel Cells

3. Optimizing Hydrogen Storage and Fuel Cell Performance Using Carbon-Based Materials

Journal: Hydrogen (March 2025)
DOI: 10.3390/hydrogen6020022
Highlights:

Studies effects of surface area and pressure on carbon-based hydrogen storage.

Bridges material design with real-world performance in fuel cells.

4. Hydrogen Storage Capacity of Two-Dimensional MoS₂

Journal: International Journal of Hydrogen Energy (2024)
DOI: 10.1016/j.ijhydene.2023.12.120
Highlights:

Focus on MoS₂ for reversible hydrogen storage.

Explores adsorption behavior on 2D surfaces.

5. Investigating Surface Area and Hydrogen Pressure Effects on LiH and NaH

Journal: Journal of Solid State Chemistry (2024)
DOI: 10.1016/j.jssc.2023.124483
Highlights:

Dives into metal hydrides (LiH and NaH).

Correlates structural properties with storage performance under different pressures.

 

 

Assist. Prof. Dr. H A Yousefi | Ammonia Combustion | Best Researcher Award

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Assist. Prof. Dr. H A Yousefi | Ammonia Combustion | Best Researcher Award

Kookmin University, South Korea.

Dr. Hossein Ali Yousefi Rizi is an accomplished researcher and academic with over 15 years of experience in mechanical system engineering, occupational and environmental safety, and industrial hygiene. He has contributed significantly to combustion technologies, renewable energy systems, and workplace safety measures. Currently, he is a researcher at Kookmin University in South Korea, with previous academic roles at Hansung University and Isfahan University of Medical Sciences. His work spans teaching, research, reviewing, and editorial responsibilities in prestigious journals.

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🎓 Education

Dr. H. A. Yousefi earned his Ph.D. in Mechanical System Engineering from Kookmin University, South Korea, in 2024. His doctoral research focused on the stability and safety analysis of pure ammonia flameless combustion for hydrogen production, contributing to advancements in clean energy technologies. He previously obtained his M.Sc. in Occupational Health Engineering from Tarbiat Modares University, Tehran, Iran, in 1996, where he investigated the evaluation of electromagnetic fields at extremely low frequencies (ELF) and their health effects on high-voltage substation workers. His academic journey began with a B.Sc. in Physics from Isfahan University, Iran, in 1991, providing him with a strong foundation in physical sciences and engineering principles.

🏛 Experience

Dr. H. A. Yousefi is a researcher at the Department of Mechanical Engineering, New Energy Lab, Kookmin University (2022-2025), where he focuses on advancing sustainable energy solutions. He has extensive academic experience, having served as an Assistant Professor at the Department of Mechanical System Engineering, Hansung University, and previously at the Department of Occupational Safety and Health Engineering, Isfahan University of Medical Sciences (1997-2021). His contributions to scientific research extend beyond teaching, as he has also been a Guest Editor for the Journal of Energies, Switzerland (2022-2024), and a Reviewer for both the Iranian Journal of Public Health (2022-2024) and the Medical Journal of the Islamic Republic of Iran (MJIRI) (2020-2024).

🔬 Research Interests

Combustion Technologies: Ammonia combustion, NOx reduction, flameless combustion

Renewable Energy Systems: Hydrogen production, ammonia cracking, energy efficiency

Occupational & Environmental Health: Industrial ventilation, risk management, toxicology

Thermal Systems: Heat transfer, cooling systems, thermal stress control

Electromagnetic Safety: Health risks in high-voltage substations

🏆 Awards & Honors

Academic Excellence Award, Kookmin University (2024)

Academic Excellence Award, Isfahan University of Medical Sciences (2012)

Outstanding Researcher Medal, Isfahan Foundation for Elites (2011)

Outstanding Researcher Medal, Foundation for Elites (2008)

Special Scholarship, Ministry of Health, Medical Education (1992)

📚 Notable Publications

Energy Research:

Development of Ammonia Combustion Technology for NOx Reduction – Energies (2025)

Green Hydrogen Production Technologies from Ammonia Cracking – Energies (2022)

Contributors: Yousefi H. A., Donghoon Shin

Occupational Health:

Evaluation of Occupational Noise Levels in the Ear Canal of Exposed Workers – International Journal of Preventive Medicine (2022)

Contributors: Asady, H.; Fuente, A.; Pourabdian, S.; Rizi, H. A. Y.; Forouharmajd, F.

Nanotechnology & Medicine:

Polymeric Nanoparticles in Cancer Chemotherapy: A Narrative Review – Iranian Journal of Public Health (2022)

Contributors: Yousefi Rizi, H. A.; Shin, D. H.; Rizi, S. Y.

 

 

 

 

Ms. Chia Min Ho | Environmental Engineering | Best Researcher Award

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Ms. Chia Min Ho | Environmental Engineering | Best Researcher Award

Beihang University, Malaysia.

Prof. Ho Chia Min is a dedicated researcher and academic specializing in Environmental Engineering, Materials Science, and Sustainable Materials. With expertise in structural engineering, he focuses on developing innovative materials for construction and environmental sustainability. Currently pursuing a PhD in Environmental Science (Materials Science and Engineering) at Beijing Aeronautics and Astronautics University, China, he has a strong academic background and professional experience in research and industry. His work has been recognized through multiple publications in high-impact journals, contributing significantly to the advancement of eco-friendly and high-performance construction materials.

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🎓 Education

Ms. Chia Min Ho is an emerging researcher in environmental science and materials engineering, currently pursuing a Ph.D. in Environmental Science (Materials Science and Engineering) at Beijing Aeronautics and Astronautics University, China (2024 – Present). She holds a Master of Science in Civil Engineering (Materials and Structures) from University Malaysia Pahang (2021 – 2023) and a Bachelor’s Degree (Hons) in Civil Engineering from the same university (2017 – 2021). Her academic journey began with a Diploma in Civil Engineering from Polytechnic Sultan Salahuddin Abdul Aziz Shah, Malaysia (2014 – 2017). With a strong foundation in civil and materials engineering, her research interests focus on sustainable construction materials, structural performance, and environmental-friendly innovations in engineering.

💼 Experience

Ms. Chia Min Ho is a dedicated Civil and Structural Engineer with experience in both industry and research. She has been working at Brown Consulting Pte Ltd, Singapore from October 2022 to September 2024, where she specializes in designing and analyzing structural systems for commercial and residential projects. Her role involves conducting site assessments, ensuring compliance with safety and building codes, and preparing technical reports and presentations for clients.

Before this, she served as a Research Assistant at University Malaysia Pahang, Malaysia from October 2021 to October 2022. During this time, she contributed to research in structural engineering and material science, developing testing methodologies, analyzing experimental data, and assisting in the publication of research findings. Her combined experience in both practical engineering and academic research makes her a well-rounded professional in the field of civil and structural engineering.

🔬 Research Interests

Environmental Engineering – Sustainable construction materials and eco-friendly practices

Materials Engineering – Development of high-performance and durable building materials

Sustainable Materials – Utilizing industrial byproducts like steel slag in cement and concrete applications

Structural Engineering – Evaluating material performance under extreme conditions (elevated temperatures, water absorption, etc.)

🏆 Awards & Honors

Young Researcher Excellence Award – Recognized for outstanding contributions to environmental and materials engineering research

Best Paper Award – Awarded for innovative research on cement replacement using steel slag

Top 10 Emerging Scientists in Materials Engineering – Recognized for advancements in sustainable materials

📚 Selected Publications

1️⃣ Ho, C. M., Doh, S. I., Chin, S. C., & Li, X. (2024). The effect of particle sizes of steel slag as cement replacement in high strength concrete under elevated temperatures. Construction and Building Materials, 411, 134531. (Cited by: 0)

2️⃣ Ho, C. M., Doh, S. I., Chin, S. C., & Li, X. (2023). Prediction of concrete residual compressive strength under elevated temperatures: Response surface methodology (RSM) approach. Materials Today: Proceedings. (Cited by: 0)

3️⃣ Ho, C. M., Doh, S. I., Jing, G., Chin, S. C., & Li, X. (2023, May). Investigation of superplasticizer dosage on fresh and hardened properties of steel slag mortar. AIP Conference Proceedings, 2688(1).  (Cited by: 0)

4️⃣ Ho, C. M., Doh, S. I., Li, X., Chin, S. C., & Ashraf, T. (2022). RSM-based modelling of cement mortar with various water-to-cement ratio and steel slag content. Physics and Chemistry of the Earth, 128, 103256. (Cited by: 3)

5️⃣ Ho, C. M., Doh, S. I., Al-Btoush, A. M., Li, X., & Chin, S. C. (2022). The impact of alkali activator dosage on the compressive strength and water absorption of steel slag concrete. Materials Today: Proceedings, 51, 1323-1326. (Cited by: 2)

Dr. Huazhang Guo | Nanomaterials | Best Researcher Award

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Dr. Huazhang Guo | Nanomaterials | Best Researcher Award

Shanghai University, China.

Huazhang Guo is a Research Associate at Shanghai University, specializing in the green, controllable preparation and application of carbon nanomaterial functional materials. With a strong background in nanomaterials and catalysis, she has made significant contributions to sustainable energy conversion and chemical production. Over the years, she has published 13 high-impact journal articles, including in Nature Communications, Advanced Functional Materials, and Materials Today. Her work has garnered 1834 citations with an H-index of 22, and she also serves as a guest editor for the journals Molecules and Nanomaterials.

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Education 🎓

Huazhang Guo pursued her Ph.D. in Materials Science at Shanghai University, where she specialized in the green and controllable preparation of carbon nanomaterial functional materials. Prior to that, she earned her Master’s degree in Nanomaterials from the same institution, focusing on advanced material synthesis and their applications in energy conversion and catalysis. She began her academic journey with a Bachelor’s degree in Chemistry, which laid the foundation for her expertise in material chemistry, nanotechnology, and sustainable materials. Her strong academic background has contributed significantly to her research in carbon-based functional materials and electrocatalysis.

Experience 👩‍🔬

Huazhang Guo is currently a Research Associate at Shanghai University, where she focuses on the green and controllable preparation of carbon nanomaterial functional materials. In addition to her research role, she serves as a Guest Editor for the journals Molecules and Nanomaterials, contributing her expertise to advancing scientific publications in nanotechnology and materials science.

She actively collaborates with leading universities and has co-authored research papers in prestigious journals such as Nature Communications, ACS Nano, Carbon, Applied Materials Today, and Molecules. Her work emphasizes electrocatalysis, sustainable material applications, and nanomaterial innovations.

Research Interests 🔬

Carbon Nanomaterials: Green and controllable synthesis for various applications

Electrocatalytic Reduction of CO₂ (ECO₂RR): Sustainable syngas production with tunable CO/H₂ ratios

Energy Conversion & Catalysis: Designing efficient and stable carbon-based catalysts for CO₂ utilization

Advanced Functional Materials: Exploring their role in sustainable chemistry

Awards & Achievements 🏆

5 Highly Cited Papers (ESI Top Papers)

1834 Total Citations & H-index of 22

1 Authorized Chinese Invention Patent & 15 Patent Applications

Editorial Role in Molecules and Nanomaterials

Selected Publications 📚

Recent advances in amino-functionalized metal–organic frameworks for sustainable photocatalytic carbon dioxide reduction
Yaning Liu, Huazhang Guo, Zhonghua Sun, Jiye Zhang, Zhihui Zhang
Separation and Purification Technology, 2025
Cited by: 1

Harnessing graphene quantum dots for the selective and sensitive detection of dye contaminants
Yuping Xiong, Weitao Li, Luoman Zhang, Jiye Zhang, Liang Wang
Diamond and Related Materials, 2025

Optimizing the crystal structure and electrochemical properties of Na₄MnCr(PO₄)₃ by trace La doping
Keyi Sun, Yuxuan Liu, Wenbin Fei, Yulei Sui, Ling Wu
Applied Surface Science, 2025

Radiation-synthesis of covalent bonding heterojunctions for selective solar-driven CO₂ reduction
Weidong Hou, Huazhang Guo, Kang Wang, Ming Hong Wu, Liang Wang
Materials Today, 2025

Radiation-Synthesized Metal–Organic Frameworks with Ligand-Induced Lewis Pairs for Selective CO₂ Electroreduction
Wenhui Liu, Bijun Tang, Kai Huang, Zhendong Lei, Liang Wang
Small, 2024
Cited by: 7

 

 

 

Assist. Prof. Dr. Dohyung Kim | Solar Cells | Best Researcher Award

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Assist. Prof. Dr. Dohyung Kim | Solar Cells | Best Researcher Award

Chungbuk National University, South Korea.

Dohyung Kim is an Assistant Professor in the Department of Advanced Materials Engineering at Chungbuk National University, South Korea. With a rich academic and professional background, he specializes in materials science and engineering, focusing on the development of advanced materials for energy applications, particularly perovskite solar cells. His extensive research contributions include numerous high-impact publications and collaborations with global research institutions.

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Education 🎓

Dr. Dohyung Kim is an accomplished materials scientist with a strong academic foundation in Materials Science and Engineering. He earned his PhD from the University of New South Wales, Sydney, Australia (2015–2019), where he focused on advancing innovative materials and technologies. Prior to this, he completed his Master of Engineering in Materials Science and Engineering at Korea University, Seoul, Korea (2011–2013), where he developed expertise in material characterization and design. Dr. Kim began his academic journey at the Seoul National University of Science and Technology, Seoul, Korea, earning his Bachelor of Engineering in Materials Science and Engineering (2005–2011). His educational background reflects a comprehensive understanding of materials science, from fundamental principles to cutting-edge research.

Professional Experience 🏢

Dr. Dohyung Kim has built a distinguished career in academia and research, holding key positions in prestigious institutions. Since March 2024, he has served as an Assistant Professor at Chungbuk National University, Cheongju, Korea, where he focuses on advancing materials science through teaching and research.

Prior to his current role, Dr. Kim was a Senior Researcher at the Korea Institute of Energy Research (KIER), Daejeon, Korea (June 2022 – February 2024), where he contributed to innovative solutions in energy materials. His international research experience includes serving as a Postdoctoral Appointee at Argonne National Laboratory, Lemont, IL, USA (June 2021 – June 2022), and as a Postdoctoral Research Associate in a joint program between the University of Tennessee, Knoxville, USA, and Oak Ridge National Laboratory (ORNL) (August 2019 – June 2021).

Dr. Kim’s career began with hands-on experience as an Intern Scientist and Research Trainee at the Korea Institute of Science and Technology (KIST), Seoul, Korea, where he honed his skills in cutting-edge materials research. His diverse background reflects a commitment to addressing global challenges through materials science and engineering.

Research Interests 🔬

Dohyung's research focuses on:

Advanced materials for renewable energy technologies

Perovskite solar cells and their stability

Machine learning applications in materials science

Nano-engineering and interface optimization for photovoltaic devices

Awards & Honors 🏆

Excellent Department Award (2023)
Photovoltaic Research Department, KIER

AFORE 2023 Best Poster Award
The Korean Society for New and Renewable Energy

Energy Grand Prize (2022)
Photovoltaic Research Department, KIER

Dean’s Award (2019)
High-quality PhD thesis, Top 10%

Publications 📚

Advances in Single-Crystal Perovskite Solar Cells: From Materials to Performance
Authors: Tsvetkov, N., Koo, D., Kim, D., Park, H., Min, H.
Journal: Nano Energy (2024), Vol. 130, Article 110069
Citation: 1
This work explores breakthroughs in single-crystal perovskite solar cells, focusing on their material properties and performance enhancements.

Highly Efficient Wide Bandgap Perovskite Solar Cells With Tunneling Junction by Self-Assembled 2D Dielectric Layer
Authors: Lee, M., Lim, J., Choi, E., Hao, X., Yun, J.S.
Journal: Advanced Materials (2024), Vol. 36, Issue 41, Article 2402053
Citation: 1
This study demonstrates wide-bandgap perovskite solar cells incorporating self-assembled 2D dielectric layers for improved efficiency.

Efficient and Stable CsPbI3 Perovskite Solar Cells With Spontaneously Formed 2D-Cs2PbI2Cl2 at the Buried Interface
Authors: Shah, S.-F.-A., Jeong, I., Park, J., Kim, K., Min, H.
Journal: Cell Reports Physical Science (2024), Vol. 5, Issue 5, Article 101935
Citation: 2
This research highlights stable CsPbI3 perovskite solar cells facilitated by the formation of a 2D-Cs2PbI2Cl2 layer at the interface.

Charge Carrier Transport Properties of Twin Domains in Halide Perovskites
Authors: Kim, D., Yun, J.S., Sagotra, A., Cazorla, C., Seidel, J.
Journal: Journal of Materials Chemistry A (2023), Vol. 11, Issue 31, pp. 16743–16754
Citation: 2
The article investigates the charge carrier transport mechanisms in twin domains of halide perovskites, contributing to a deeper understanding of their electronic properties.

Optimal Solar Cell Sorting Method for High Module Production Reliability
Authors: Kim, Y.-J., Kim, M., Cho, Y., Song, H.-E., Park, S.
Conference: AIP Advances (2023), Vol. 13, Issue 6, Article 065323
This conference paper discusses an optimized solar cell sorting method to ensure reliability and efficiency in module production.

 

 

 

Ms. Xiaohui Wang | Microelectronics | Best Researcher Award

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Ms. Xiaohui Wang | Microelectronics | Best Researcher Award

South University of Science and Technology of China.

Xiaohui Wang (汪晓) is a passionate and proactive researcher with a strong team spirit and a positive attitude towards learning. Known for his dedication and enthusiasm, Xiaohui is always focused on achieving the best results and is approachable, honest, and cheerful. With a solid academic background and notable achievements, he has built a strong reputation in his field. Currently, he is pursuing his Ph.D. at the Southern University of Science and Technology, focusing on semiconductor materials physics.

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Education 🎓

Xiaohui Wang is currently pursuing his Ph.D. at the Southern University of Science and Technology (2022-Present), focusing on Semiconductor Materials Physics. This advanced research allows him to explore cutting-edge innovations in material science, particularly in semiconductors and nanomaterials. Prior to this, he earned his Master's in Wood Science and Technology from Nanjing Forestry University (2019-2022), where he specialized in Polymer Material Modification, Adhesives, and Modern Chemical Analysis. His academic journey began with a Bachelor's degree in Wood Science and Engineering from Beihua University (2015-2019), where he studied Adhesives and Coatings, as well as Electrical and Electronic Technology. Xiaohui’s diverse educational background has laid a strong foundation for his interdisciplinary approach to research and innovation in materials science.

Experience 💼

Xiaohui Wang is currently a doctoral researcher at Southern University of Science and Technology, specializing in Semiconductor Materials Physics. His research is focused on developing advanced semiconductor materials and their applications in electronics, energy storage, and sensor technologies. Xiaohui aims to enhance nanomaterial applications, pushing the boundaries of material science to address key challenges in high-tech industries.

During his time as a Master's researcher at Nanjing Forestry University, Xiaohui worked on Polymer Material Modification, adhesives, and coatings. His work contributed to innovations in modern chemical analysis and sustainable materials, focusing on improving performance for industrial applications, particularly in wood science and forest engineering.

As an undergraduate researcher at Beihua University, Xiaohui laid the foundation for his future research by studying Wood Science and Engineering. He focused on adhesives, coatings, and electrical/electronic technologies, gaining a deep understanding of material properties and their potential applications across multiple fields.

Research Interests 🔬

Biomass-based Carbon Quantum Dots 🌱
Xiaohui explores the potential of carbon quantum dots (CQDs) derived from biomass, aiming to enhance photovoltaic performance in solar cells. By leveraging the properties of these eco-friendly materials, his work contributes to the development of more efficient and sustainable energy solutions.

Semiconductor Materials ⚛️
Xiaohui delves into the physics of semiconductor materials, with a focus on the modification of materials at the nano-scale. His work is pivotal in advancing the field of semiconductors, with applications in electronics, energy storage, and sensor technologies.

Polymer Material Modification 🧪
In the area of polymer material modification, Xiaohui is dedicated to enhancing adhesives, coatings, and other polymer materials. His research aims to improve the performance and durability of these materials for industrial use, particularly in environmentally sustainable applications.

Optical Coatings and Sensing Technologies 💡
Xiaohui is also involved in developing novel coating films that exhibit enhanced optical properties, such as fluorescent CQD-doped styrene acrylic emulsion films. Additionally, he innovates in heavy metal sensing techniques using biomass-derived carbon dots, advancing environmental monitoring tools for cleaner water sources.

Awards and Honors 🏆

Excellent Student (2019-2020): Nanjing Forestry University

Third Prize (2021): National College English Competition, Class A

Excellent Student (2020): Summer School of "Scientific and Technological Innovation and Green Development of Forestry Engineering," Hunan Province

Six-time Recipient: Second-Class and Third-Class Excellent Scholarships

Merit Student (Two-time)

Excellent League Member (Twice)

Excellent Class Cadre (Once)

Project Leader: Jilin University Student Innovation and Entrepreneurship Project

Attendee: 2021 Sustainable Materials Research Summit (SMART) International Conference

Publications Top Notes 📚

Optimization of CuOx/Ga2O3 Heterojunction Diodes for High-Voltage Power Electronics
Journal: Nanomaterials, 2025-01-08

Improved gate leakage current and breakdown voltage of InAlN/GaN MIS-HEMTs by HfAlOx-based charge-trapping layer dielectric and in situ O3 treatment
Journal: Applied Physics Letters, 2025-01-06

Improvement of DC Performance and RF Characteristics in GaN-Based HEMTs Using SiNx Stress-Engineering Technique
Journal: Nanomaterials, 2024-09

High-performance β-Ga2O3 Schottky barrier diodes with Mg current blocking layer using spin-on-glass technique
Journal: Applied Physics Letters, 2024-09-23

Biomass-based carbon quantum dots for polycrystalline silicon solar cells with enhanced photovoltaic performance
Journal: Energy, 2023-07

 

 

Dr. Young Hun Jeong | Energy Harvesting | Best Researcher Award

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Dr. Young Hun Jeong | Energy Harvesting | Best Researcher Award

Korea Institute of Ceramic Engineering and Technology, South Korea.

Dr. Young Hun Jeong is a Chief Researcher at the Electronic Convergence Materials Division of the Korea Institute of Ceramic Engineering and Technology. He specializes in piezoelectric sensors, actuators, acoustics, and energy harvesting, with a particular focus on wearable and flexible piezoelectrics for bio-sensors. His expertise extends to infrared sensor development, nano-architecture, and microwave dielectric thin-film growth. Young Hun is a highly skilled researcher proficient in designing high-k and low-k thin films for capacitors, PTCR materials, and advancing microwave dielectric materials for next-generation applications.

Profile

Scopus

Education 🎓

Young Hun Jeong holds a degree in Materials Science with a specialization in electronic materials. His academic foundation has empowered him to push the boundaries of materials innovation, particularly in the areas of piezoelectrics and energy harvesting technologies.

Experience 🛠️

With a proven track record, Young Hun has contributed significantly to over 21 ongoing research projects and 3 industry consultancy projects. He has developed key technologies and methodologies, such as the two-dimensionally dispersed templated grain growth (2DD TGG) technique, which has advanced the performance of piezoelectric materials. He is also a contributor to numerous patents (52 published) and has co-authored 57 SCI journal articles, solidifying his role as a leader in energy harvesting and sensing technologies.

Research Interests 🔬

Piezoelectric Sensors & Actuators

Young Hun Jeong enhances piezoelectric sensors and actuators for better efficiency and sensitivity in industrial and medical applications.

Acoustics and Energy Harvesting

His work in acoustics and energy harvesting focuses on capturing ambient energy for self-powered systems and sensors.

Wearable and Flexible Piezoelectrics for Bio-sensors

Jeong innovates in wearable and flexible piezoelectrics, advancing bio-sensor technologies for health monitoring and diagnostics.

Infrared Sensors and Nano-Architecture

He develops infrared sensors and nano-architecture for applications in environmental monitoring, security, and healthcare.

Microwave Dielectric Thin Film Growth & Characterization

Jeong contributes to microwave dielectric thin films, improving materials for communication systems and radar technologies.

High-k & Low-k Thin Films for Capacitors

His research on high-k and low-k thin films improves capacitor performance, enhancing energy storage in electronic devices.

PTCR Materials

Jeong advances PTCR materials for temperature sensing and self-regulating systems in energy management.

Microwave Dielectric Materials

His work on microwave dielectric materials supports high-frequency systems like 5G and satellite communications.

Impact on Sectors

His research impacts sensing technologies, bioelectronics, and energy harvesting, driving innovation in self-sustaining systems and wearable tech.

Publications Top Notes 📚

Low-temperature sintered 0.5Pb(Ni1/3Nb2/3)O3–0.16PbZrO3–0.34PbTiO3 piezoelectric textured ceramics by Li2CO3 addition

Authors: Cho, S.W., Na, Y.-H., Baik, J.M., Park, K.-I., Jeong, Y.H., Published: 2024, Journal of the American Ceramic Society, Citations: 3. Link

Piezoelectric Pb(Ni,Nb)O3-Pb(Zr,Ti)O3 multilayer ceramics using Cu-Ag electrodes reduced by hydrazine solution treatment

Authors: Lee, M.-S., Jeong, Y.H., Published: 2024, Materials Today Communications, Link

Enhanced energy harvesting performance of piezoelectric cantilever using (Bi,Sm)ScO3-PbTiO3 ceramics textured by microstructural engineering, Authors: Lee, M.-S., Song, H.-C., Jeong, Y.H., Published: 2024, Materials Letters, Citations: 2. Link

Phase transition behavior and electrical properties of (Bi0.97Sm0.03)ScO3-PbTiO3 textured ceramics MPB-modified by BaTiO3 templates for high temperature piezoelectric device applications, Authors: Lee, M.-S., Jeong, Y.H., Published: 2023, Ceramics International, 49(23), Citations: 2. Link

Effects of Sm-substitution on dielectric, ferroelectric, and piezoelectric properties of 0.36(Bi1-xSmx)ScO3-0.64PbTiO3 ceramics

Authors: Cho, S.W., Baik, J.M., Jeong, Y.H., Published: 2023, Ceramics International, 49(2), Link

 

 

 

 

Dr. Yafang Sun | Climate Change | Best Researcher Award

Published on by Invention Awards

Dr. Yafang Sun | Climate Change | Best Researcher Award

China University of Geosciences, Wuhan, China.

Dr. Ya-Fang Sun is an Associate Professor at the China University of Geosciences, Wuhan, China. She specializes in Energy Economics and Climate Change, contributing extensively to sustainable development research. Dr. Sun holds a Doctorate in Business Administration and is dedicated to understanding and improving global environmental policies and energy management.

Profile

Scopus

Education 🎓

Dr. Sun holds a Doctorate in Business Administration and is dedicated to understanding and improving global environmental policies and energy management.Her academic focus was on Energy Economics and Climate Change, where she explored the intersection of environmental sustainability and economic policy. This advanced training equipped her with the expertise to tackle pressing global challenges related to energy efficiency, carbon emissions, and sustainable development.

Experience 💼

As an Associate Professor at the China University of Geosciences, Wuhan, China, Dr. Ya-Fang Sun has been at the forefront of research and education in energy efficiency, carbon emissions, and sustainable development. She has successfully led multiple research projects, contributing to advancements in these critical fields, while also mentoring students and fostering the next generation of scholars and professionals.

Research Interests 🔬

Energy Economics: Exploring Global Energy Efficiency and Sustainability

In this research area, Dr. Ya-Fang Sun focuses on understanding the dynamics of global energy efficiency and promoting sustainable energy practices. Her work examines the economic factors that influence energy consumption and the transition to cleaner, more efficient energy sources. The goal is to develop policies that support sustainable energy systems, reduce environmental impact, and foster economic growth.

Climate Change: Analyzing Its Economic Impacts and Mitigation Strategies
Dr. Sun's research on climate change explores the economic consequences of global warming and the potential mitigation strategies. She investigates how energy consumption patterns, carbon emissions, and government policies interact with climate outcomes. By analyzing these elements, she provides insights into how countries and industries can reduce their carbon footprints while maintaining economic stability.

Sustainable Transport: Investigating Innovative Approaches for Reducing Emissions
In this area, Dr. Sun examines sustainable transport solutions aimed at cutting emissions in the global transport sector. Her research investigates the effectiveness of various technological and policy innovations, such as the adoption of electric vehicles, improvements in public transportation, and sustainable infrastructure. The goal is to provide practical strategies for reducing emissions and improving the environmental impact of transportation systems.

Policy Analysis: Evaluating the Impact of Subsidies and Global Trade on Emissions
Dr. Sun’s policy analysis research focuses on the role of government subsidies and global trade in shaping emissions outcomes. She analyzes the influence of financial incentives for green technologies and the trade-offs associated with economic growth and environmental sustainability. Through her work, she offers valuable policy recommendations for governments and international organizations seeking to balance economic and environmental priorities.

Publications Top Notes 📚

Determinants of aggregated embodied carbon intensity in global bilateral exports by firm heterogeneity (2024). Ecological Economics, (Cited by: 3). Link

How to improve the energy-saving performance of China's transport sector? (2024). Journal of Environmental Management, (Cited by: 6). Link

How do imports change the energy consumption of China? (2023). Energy, (Cited by: 15). Link

Impact of government subsidy on optimal R&D and advertising investment in the cooperative supply chain of new energy vehicles (2022). Energy Policy, (Cited by: 44). Link

How does the global transport sector improve emissions reduction performance? (2022). Applied Energy, (Cited by: 30). Link