Varsha Yadav | Material Sciences | Editorial Board Member

Dr. Varsha Yadav | Material Sciences
| Editorial Board Member

Shri Venkateshwara University | India

Dr. Varsha Yadav is a materials science researcher whose work focuses on advanced functional materials, energy harvesting technologies, organic electronics, and optoelectronic device engineering. Her research portfolio includes significant contributions to piezoelectric materials, nanostructured composites, and organic semiconductors, with applications spanning sustainable energy systems, photodetectors, and next-generation electronic devices. Her published studies explore the development and optimization of piezoelectric energy harvesting mechanisms, bridging fundamental material behavior with real-world technological applications. In addition, her research on organic photodiodesβ€”particularly devices based on PTB7-Th:PCBM photoactive layersβ€”demonstrates her commitment to enhancing light-matter interactions, device efficiency, and material performance in flexible and low-cost optoelectronic systems. With more than twenty scientific publications and over two hundred citations, Dr. Yadav has established herself as a steadily growing researcher in emerging material platforms. She frequently collaborates with interdisciplinary teams, contributing to broader scientific advancements in nanomaterials, thin-film technologies, polymer-based devices, and renewable-energy materials. Her work emphasizes both theoretical understanding and experimental innovation, ensuring strong relevance to energy sustainability, sensor engineering, and modern device architecture. Through her continued research, Dr. Yadav aims to advance high-performance materials that support the development of efficient, lightweight, and eco-friendly electronic technologies for future applications.

Featured Publication

Β Yadav, V. (2025). Organic photodiode based on PTB7-Th:PCBM as photoactive layer. Indian Journal of Physics.

Bilge Imer | Materials Science | Best Researcher Award

Bilge Imer | Materials Science | Best Researcher Award

Assoc. Prof. Dr Bilge Imer, METU, Turkey

Assoc. Prof. Dr. Bilge Imer is an accomplished scientist and entrepreneur with expertise in electronic materials, thin films, and coatings. She earned her Ph.D. in Electronic Materials from the University of California, Santa Barbara, and holds an M.A. in Business Economics. Dr. Imer is the founder and CEO of ATOMICOAT Inc., specializing in semiconductor thin film growth equipment. She is an Associate Professor at METU, where she has led impactful research and development projects. With several patents in materials science and a strong background in R&D, Dr. Imer has significantly contributed to industrial advancements. πŸŒπŸ“ˆπŸ”¬πŸ’‘

Publication Profile

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Education

Assoc. Prof. Dr. Bilge Imer holds a Ph.D. in Electronic Materials from the University of California, Santa Barbara (2000-2006), where she also earned an M.A. in Business Economics and completed a Technology Management Program, focusing on new product development and venture creation. She obtained her B.S. in Materials Science and Engineering from the University of Pittsburgh (1996-2000). Her interdisciplinary academic background combines expertise in material science, business economics, and technology management, which shapes her research and teaching in the fields of innovation and entrepreneurship. πŸŽ“πŸ’‘πŸ“šπŸ‘©β€πŸ«πŸ”¬

Experience

Assoc. Prof. Dr. Bilge Imer is the Founder & CEO of ATOMICOAT Inc., where she raised seed funding and developed innovative semiconductor thin film growth equipment. She is also an Associate Professor at METU, specializing in Metallurgical and Materials Engineering. Dr. Imer has led impactful research, including turbine blade materials for Istanbul’s AmbarlΔ± plant, and managed a 5 million EUR TUBITAK project. She established advanced research labs and advised corporate companies on coatings and alloys. Holding two patents, she has authored 18 papers with over 1000 citations. Additionally, she has coordinated industry partnerships and supported student entrepreneurship. πŸ’πŸ”¬πŸ’‘πŸŽ“

Research Impact

Dr. Imer’s work has made significant contributions to material science and advanced semiconductor technology. His influential publications in top-tier journals, such as Applied Physics Letters and Journal of Crystal Growth, showcase his expertise and innovative research. In addition to his published articles, Dr. Imer holds multiple patents, further solidifying his impact in the field. His dedication to advancing material science is evident in his continuous pursuit of groundbreaking discoveries, shaping the future of semiconductor technology. πŸŒŸπŸ”¬πŸ“šπŸ’‘πŸ‘¨β€πŸ”¬

Additional Recognition

With numerous technical skills, business development expertise, and a strong commitment to community involvement, he is a well-rounded, influential researcher and leader. His work extends beyond academia, with significant contributions to TV and radio, where he engages with broader audiences and fosters impactful discussions. His diverse background in both technical and business sectors allows him to bridge the gap between innovation and practical application, enhancing his research’s relevance. As a leader, he mentors emerging professionals and drives initiatives that create lasting societal impact. πŸ“‘πŸ“ˆπŸŽ™οΈπŸ’‘πŸ‘₯

Research Focus

Assoc. Prof. Dr. Bilge Imer’s research primarily focuses on the growth and microstructural evolution of gallium nitride (GaN) films, particularly non-polar and semi-polar III-Nitrides. She has contributed significantly to improving GaN quality through metalorganic chemical vapor deposition (MOCVD) and sidewall lateral epitaxial overgrowth (SLEO) techniques. Her work addresses defect reduction, polarization anisotropy, and the stability of m-plane GaN films. Dr. Imer’s research aims to enhance the performance and material properties of GaN for electronic and optoelectronic applications. Her work is instrumental in advancing the understanding of GaN growth on different substrates. πŸ”¬βœ¨πŸŒ±

Publication Top Notes

Growth of planar non-polar {1-1 0 0} m-plane gallium nitride with metalorganic chemical vapor deposition (MOCVD)

Microstructural evolution of a-plane GaN grown on a-plane SiC by metalorganic chemical vapor deposition

Improved quality (112 0) a-plane GaN with sidewall lateral epitaxial overgrowth

Defect reduction of non-polar and semi-polar III-Nitrides with sidewall lateral epitaxial overgrowth (SLEO)

Stability of (1100) m-plane GaN films grown by metalorganic chemical vapor deposition

Polarization anisotropy in GaN films for different nonpolar orientations studied by polarized photoreflectance spectroscopy

Polarized photoreflectance spectroscopy of strained A-plane GaN films on R-plane sapphire