Dr. Kousik Bera | Editorial Board Member

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Dr. Kousik Bera | Editorial Board Member

Indian Institute of Technology Bombay | India

Kousik Bera is an emerging researcher in optical physics and advanced materials science, with an h-index of 4, 11 research documents, and 48 citations across 44 citing works. He earned his research training at premier Indian institutions, focusing extensively on Raman spectroscopy, thermal transport in two-dimensional materials, nonlinear optics, and quantum photonics. His experience spans studies on hexagonal boron nitride (hBN), GaN nanowall networks, Heusler alloys, Pd–Ag nanostructures, and entangled photon generation using PPKTP crystals. He has contributed to prestigious journals such as Optics Communications, Physical Review B, Journal of Applied Physics, Applied Physics Letters, Optical Materials, and Nanotechnology. His research interests include 2D materials, ultrafast laser–matter interactions, spectroscopy-driven materials characterization, superconductivity, and quantum-enhanced optical systems. Bera’s work integrates experimental materials science with quantum photonic applications, highlighting his interdisciplinary expertise. His contributions have supported advancements in thermal conductivity engineering, strain analysis, nonlinear optical behavior, and surface-enhanced Raman spectroscopy (SERS). He has collaborated with multiple national and international research groups, extending the impact of his work across several domains of condensed matter physics. With a steadily growing publication record and diversified research output, he continues to advance innovative spectroscopic and nanomaterial-based methodologies.

Profiles : Google Scholar | Scopus | Orcid

Featured Publications

Bera, K., Dubey, P. K., Kumar, A., & Jha, M. (2025). Bright source of degenerate polarization-entangled photons using type-0 PPKTP crystal: Effects of accidental coincidences. Optics Communications, 132401. https://doi.org/10.1016/j.optcom.2025.132401

Bera, K., Moram, S. S. B., Banerjee, D., Lahiri, J., & Rao Soma, V. (2024). Surface enhanced Raman scattering-based sensing and ultrafast nonlinear optical properties of silver-hexagonal boron nitride nanocomposites achieved by femtosecond laser ablation. Optical Materials, 157, 116393. https://doi.org/10.1016/j.optmat.2024.116393

Das, N. M., Chauhan, A., Bharati, M. S. S., Bera, K., et al. (2024). Nanostructured bi-metallic Pd–Ag alloy films for surface-enhanced Raman spectroscopy-based sensing application. Journal of Vacuum Science & Technology A, 42(5). https://doi.org/10.1116/6.0003748

Bera, K., Chugh, D., Bandopadhyay, A., Tan, H. H., Roy, A., & Jagadish, C. (2023). Decoupling the roles of defects/impurities and wrinkles in thermal conductivity of wafer-scale hBN films. Journal of Applied Physics, 134(15). https://doi.org/10.1063/5.0168186

Rahaman, A., Paramanik, T., Pal, B., Pal, R., Maji, P., Bera, K., et al. (2023). Surface-phase superconductivity in a Mg-deficient V-doped MgTi₂O₄ spinel. Physical Review B, 107(24), 245124. https://doi.org/10.1103/physrevb.107.245124

Mr. Harish Verma | Best Researcher Award

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Mr. Harish Verma | Best Researcher Award

Indian Institute of Technology (Banaras Hindu University) Varanasi | India

Dr. Harish Verma holds a B.Sc (UG), B.Ed, M.Sc (PG), and M.Phil in Physics and has qualified the CSIR-NET JRF examination. He is currently pursuing a Ph.D. in energy storage, dielectric materials, density functional theory (DFT), artificial intelligence (AI), and machine learning (ML) at the Indian Institute of Technology (BHU), Varanasi. His research focuses on the synthesis and characterization of advanced functional materials such as oxide perovskites, spinels, and graphene-based nanocomposites for dielectric and electrochemical energy storage applications. Dr. Verma integrates computational DFT analysis with AI- and ML-assisted materials modeling to accelerate the design and optimization of high-performance materials. His recent works include studies on dielectric and conductivity behavior of SrCeO₃, Ru-doped CNT/graphene-oxide supercapacitors, and MgAl₀.₅Fe₁.₅O₄ spinel ferrite systems. With over 20 scientific publications, an h-index of 6, and more than 90 citations, he has contributed significantly to understanding charge transport, dielectric relaxation, and structure–property relationships in multifunctional ceramics. His research aims to bridge experimental materials science and computational intelligence for developing sustainable, next-generation energy storage technologies and smart functional materials with enhanced performance and stability.

Profile : Google Scholar

Featured Publications

Verma, H., Tripathi, A., & Upadhyay, S. (2024). A comprehensive study of dielectric, modulus, impedance, and conductivity of SrCeO₃ synthesized by the combustion method. International Journal of Applied Ceramic Technology, 21(4), 3032–3047.

Verma, S., Das, T., Verma, S., Pandey, V. K., Pandey, S. K., Verma, H., & Verma, B. (2025). Hierarchically architecture of Ru-doped multichannel carbon nanotubes embedded with graphene oxide for supercapacitor material with long-term cyclic stability. Fuel, 381, 133517.

Verma, S., Maurya, A., Verma, H., Singh, R., & Bhoi, B. (2024). Unveiling the characteristics of MgAl₀.₅Fe₁.₅O₄ spinel ferrite: A study of structural, optical, and dielectric properties. Chemical Physics Impact, 9, 100674.

Nirala, G., Katheriya, T., Yadav, D., Verma, H., & Upadhyay, S. (2023). The evolution of coil-less inductive behaviour in La-doped Sr₂MnO₄. Emergent Materials, 6(6), 1951–1962.

Verma, H., Kumar, P., Satyarthi, S. K., Bhattacharya, B., Singh, A. K., & Upadhyay, S. (2025). Investigation of La₂FeO₄–rGO nanocomposite electrode material for symmetric and asymmetric supercapacitor. Journal of Energy Storage, 114, 115849.

Prof. Dr. Galina Makeeva | Best Researcher Award

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Prof. Dr. Galina Makeeva | Best Researcher Award

Penza State University | Russia

Dr. Galina Makeeva is a highly accomplished physicist and researcher at the University of Penza, Russian Federation, specializing in terahertz photonics, graphene plasmonics, and magneto-optical materials. With an impressive research portfolio of 115 scientific publications, her studies have garnered 236 citations and an h-index of 8, demonstrating her sustained impact in the field. Dr. Makeeva’s research focuses on the theoretical modeling and numerical simulation of electromagnetic wave interactions with advanced nanostructures such as graphene nanoribbons, metasurfaces, and nonlinear semiconductor systems. Her pioneering work on magnetically tunable and electrically controllable metasurfaces has opened new pathways for developing next-generation terahertz and mid-infrared optoelectronic devices. She has published extensively in top-tier journals including Optics and Spectroscopy, Technical Physics, and the Journal of Experimental and Theoretical Physics. Through her contributions, Dr. Makeeva has advanced the understanding of graphene-based photonic platforms, bridging the gap between classical electromagnetics and emerging nanophotonic technologies. Her innovative and interdisciplinary research continues to shape the evolution of high-frequency devices and photonic materials. Recognized for her academic excellence and scientific rigor, Dr. Makeeva remains at the forefront of developing functional materials for next-generation communication and sensing technologies.

Profile : Scopus

Featured Publications

Makeeva, G. S. (2025). Magnetoplasmonic effects induced by diffraction of terahertz waves on magnetically biased graphene metasurfaces. Journal of Experimental and Theoretical Physics.

Makeeva, G. S. (2025). Tunable polarization magnetooptical effects at scattering of terahertz radiation from graphene nanoribbon gratings in a magnetic field. Journal of Experimental and Theoretical Physics.

Makeeva, G. S. (2025). Numerical simulation of scattering patterns of terahertz waves on graphene nanoribbon arrays in a magnetic field. Technical Physics.

Makeeva, G. S. (2025). Method of nonlinear autonomous blocks with Floquet channels for simulation of nonlinear microwave devices with distributed interaction. Technical Physics.

Makeeva, G. S. (2025). Numerical investigation of the diffraction field of terahertz waves on graphene nanoribbons upon applying a magnetic field. Technical Physics.

Dr. Ashish Varma | Young Scientist Award

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Dr. Ashish Varma | Young Scientist Award

K. N. Government P. G. College, Gyanpur, Bhadohi | India

Dr. Ashish Varma is an accomplished physicist and Assistant Professor at K. N. Government P. G. College, Gyanpur, Bhadohi, India. He earned his Ph.D. in Physics from the University of Allahabad in 2022 and has established himself as an emerging researcher in plasma physics, laser–matter interaction, and nanostructured materials. With 31 publications, over 447 citations from 117 documents, and an h-index of 13, Dr. Varma’s work demonstrates significant impact in nonlinear laser-plasma interactions, electron Bernstein wave excitation, and nanocluster plasma dynamics. His recent studies focus on laser beam–assisted plasma heating, surface plasma wave generation, and nonlinear absorption in arrays of vertically aligned carbon nanotubes. Dr. Varma has contributed to leading journals such as Optik, Laser Physics, Journal of the Korean Physical Society, and Optical and Quantum Electronics. He has also explored computational condensed matter physics, investigating electronic, structural, and optical properties of advanced materials. A recipient of the UGC Junior Research Fellowship (JRF), he continues to advance fundamental understanding of laser-plasma coupling phenomena with applications in photonics and nanotechnology. Through his active research, Dr. Varma is contributing to the development of next-generation optical and plasma-based materials and technologies.

Profile: Google Scholar | Orcid | Scopus

Featured Publications

Varma, A., Kumar, A., Mishra, S. P., Kumar, A., & Kumar, A. (2025). Surface plasma wave aided Laguerre–Gaussian laser beam second harmonic generation in arrays of vertically aligned carbon nanotube over metal surface. Journal of Laser Applications, 37(8), 7–12. https://doi.org/10.2351/7.0001819

Vishwakarma, M. K., Mishra, S. P., Kumar, A., Kumar, A., & Varma, A. (2025). Enhanced electron heating by electron plasma wave assisted beat wave of two different profile laser beams in magnetized collisional plasma with density rippled. Journal of the Korean Physical Society, 86(7), 1–8. https://doi.org/10.1007/s40042-025-01446-y

Ali, K., Kumar, S., Kumar, A., & Varma, A. (2025). Influence of field optimization property of Hermite cosh-Gaussian laser beam on nonlinear absorption in arrays of vertically aligned cylindrical carbon nanotubes. Radiation Effects and Defects in Solids, 180(4), 245–259. https://doi.org/10.1080/10420150.2025.2484740

Ansari, A., Patel, M. S., Mishra, S. P., Kumar, A., Kumar, A., & Varma, A. (2025). Excitation of large-amplitude electron plasma wave by counterpropagation of two laser beams in spherical nanoparticles. Laser Physics, 35(4), 046001. https://doi.org/10.1088/1555-6611/adc559

Kumar, S., Ali, K., Kumar, A., Kumar, A., Mishra, S. P., & Varma, A. (2025). Langmuir wave-assisted two-photon decay of an amplitude-modulated Gaussian laser beam in rippled density plasma. Arabian Journal for Science and Engineering, 50(1), 112–122. https://doi.org/10.1007/s13369-024-09234-9

Assoc. Prof. Dr. Farzaneh Bayat | Best Researcher Award

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Assoc. Prof. Dr. Farzaneh Bayat | Best Researcher Award

Azarbaijan Shahid Madani University | Iran

Dr. Farzaneh Bayat is an accomplished Associate Professor of Physics at Azarbaijan Shahid Madani University, Iran. She earned her Ph.D. in Physics from the same institution in 2016, specializing in photonic crystals and nanophotonics. With a distinguished research trajectory that includes visiting scientist positions at the Instituto de Ciencia de Materiales de Madrid, Spain, and the University of Heidelberg BioQuant Center, Germany, Dr. Bayat has made significant contributions to the fields of photonic crystal-based sensors, plasmonic nanostructures, and optical materials. Her research spans nano- and micro-structured materials, quantum dot-sensitized solar cells, and photocatalytic nanocomposites. She has authored 37 scientific publications, garnering over 248 citations and maintaining an h-index of 10, reflecting the global impact of her work. Her studies on photonic biosensors, colloidal lithography, and plasmon-enhanced photocatalysis have advanced the design of next-generation optical sensors and solar energy devices. Dr. Bayat’s international collaborations and innovative work in nanophotonics have earned her recognition as a leading figure in optical materials science. Through her interdisciplinary approach, she continues to bridge physics, materials science, and nanotechnology to address challenges in sustainable energy and biomedical diagnostics.

Profiles : Google Scholar | Orcid | Scopus

Featured Publications

Amani-Ghadim, A. R., Mousavi, M., & Bayat, F. (2022). Dysprosium doping in CdTe@CdS type II core/shell and cosensitizing with CdSe for photocurrent and efficiency enhancement in quantum dot sensitized solar cells. Journal of Power Sources, 539, 231624. https://doi.org/10.1016/j.jpowsour.2022.231624

Pourasl, M. H., Vahedi, A., Tajalli, H., Khalilzadeh, B., & Bayat, F. (2023). Liquid crystal-assisted optical biosensor for early-stage diagnosis of mammary glands using HER-2. Scientific Reports, 13(1), 6847. https://doi.org/10.1038/s41598-023-33814-4

Khodam, F., Amani-Ghadim, A. R., Ashan, N. N., Sareshkeh, A. T., Bayat, F., & Gholinejad, M. (2022). CdTe quantum dots incorporated in CoNiAl layered double hydroxide interlayer spaces as a highly efficient visible light-driven photocatalyst for degradation of an azo dye and Bisphenol A. Journal of Alloys and Compounds, 898, 162768. https://doi.org/10.1016/j.jallcom.2021.162768

Bayat, F., Ahmadi-Kandjani, S., & Tajalli, H. (2016). Designing real-time biosensors and chemical sensors based on defective one-dimensional photonic crystals. IEEE Photonics Technology Letters, 28(17), 1843–1846. https://doi.org/10.1109/LPT.2016.2570664

Adl, H. P., Bayat, F., Ghorani, N., Ahmadi-Kandjani, S., & Tajalli, H. (2017). A defective one-dimensional photonic crystal-based chemical sensor in total internal reflection geometry. IEEE Sensors Journal, 17(13), 4046–4051. https://doi.org/10.1109/JSEN.2017.2701090

Prof. Xin Li | Best Academic Researcher Award

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Prof. Xin Li | Best Academic Researcher Award

National University of Defense Technology | China

Professor Xin Li is a leading researcher at the National University of Defense Technology with a Doctor of Engineering degree and extensive expertise in perovskite photodetectors and optoelectronic functional materials. With over 50 peer-reviewed publications, including 6 ESI Hot and 7 Highly Cited papers, he has accumulated more than 3,600 citations and an h-index of 27, reflecting his significant impact in the field. He has completed 2 National Natural Science Foundation of China (NSFC) projects and is currently leading 6 ongoing projects, alongside 3 industry consultancy initiatives. Xin Li has authored 2 books, holds over 20 Chinese invention patents, and serves on the editorial boards of Nano-Micro Letters, Journal of Materials Informatics, Carbon Neutrality, and Laser & Optoelectronics Progress. His research focuses on interface engineering, charge transport modulation, morphology-property relationships, and multifunctional perovskite and MoSe2-based devices for energy conversion and detection applications. Recognized as a 2023 Clarivate Highly Cited Researcher and IAAM Fellow, he has delivered over 100 talks at international conferences such as ICMSN-2024 and Nano S&T-2024, and organized academic salons with more than 1,000 participants. His contributions have earned the Ci Yungui Science Award (Best Researcher) and the National Golden Shield 2022 Technical Challenge Prize, advancing large-area stable photovoltaic design and multifunctional optoelectronic integration.

Profile : Research Gate

Featured Publications

Li, X., Yan, J., Tafese Bezuneh, T., & Yu, W. W. (2025). Lead-free halide perovskite Cs2ZrX6 doped with Cr3+ for multifunctional X-ray and NIR imaging. Advanced Functional Materials.

Li, X., Aftab, S., Yewale, M. A., & Kus, M. (2025). From lab to market: Strategies for stabilizing and scaling perovskite solar cells via printing technologies. Journal of Materials Chemistry A.

Li, X., Dou, X.-A., Ye, Q., & Xie, Y. (2025). Threshold-governed inversion of plasma chronology at air–silicon interfaces under tight femtosecond focusing. Applied Physics Letters.

Li, X., Yan, J., Wang, L., & Yu, W. W. (2025). Efficient dual broadband VIS-NIR emission in Mo-doped double perovskites enabling detection and imaging applications. Nano-Micro Letters.

Li, X., Zhang, K., Yang, Y., Jia, Q., & Wang, G. (2025). A method for generating large-scale implicit lattice structures for direct manufacturing. Materials & Design.

Dr. Kousik Bera | Best Paper Award

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Dr. Kousik Bera | Best Paper Award

Indian Institute of Technology Bombay | India

Dr. Kousik Bera is a research scholar at the Indian Institute of Technology Bombay, specializing in condensed matter physics, quantum materials, and spectroscopic techniques. He has authored 11 peer-reviewed publications, achieving over 45 citations with an h-index of 4, reflecting the quality and influence of his research. His work integrates Raman spectroscopy, ultrafast nonlinear optics, and quantum photonics to address key challenges in material science and quantum technology. Dr. Bera’s studies on wafer-scale hexagonal boron nitride (hBN) films have provided critical insights into the role of defects, wrinkles, and impurities in thermal transport, with implications for next-generation nanoelectronic devices. He has also contributed to the development of polarization-entangled photon sources using type-0 PPKTP crystals, advancing quantum communication and cryptography. His collaborative publications in Physical Review B, Journal of Applied Physics, Nanotechnology, Optical Materials, and Optics Communications highlight his multidisciplinary approach. With strong expertise in 2D materials, superconductivity, and quantum criticality, Dr. Bera’s research is paving the way for breakthroughs in photonic devices and quantum technologies. His academic productivity and impactful contributions make him a promising candidate for recognition and awards in physics and materials research.

Profile : Orcid

Featured Publications

Bright source of degenerate polarization-entangled photons using type-0 PPKTP crystal: Effects of accidental coincidences
Optics Communications, 2025 – Demonstrated a high-brightness entangled photon source, relevant for quantum communication and cryptography.

Surface-enhanced Raman scattering-based sensing and ultrafast nonlinear optical properties of silver–hexagonal boron nitride nanocomposites achieved by femtosecond laser ablation
Optical Materials, 2024 – Reported novel nanocomposites with enhanced SERS activity and nonlinear optical response for sensing applications.

Nanostructured bi-metallic Pd–Ag alloy films for surface-enhanced Raman spectroscopy-based sensing application
Journal of Vacuum Science & Technology A, 2024 – Developed bimetallic alloy films for ultrasensitive SERS-based detection.

Decoupling the roles of defects/impurities and wrinkles in thermal conductivity of wafer-scale hBN films
Journal of Applied Physics, 2023 – Provided critical insights into thermal transport mechanisms in large-area hBN films.

Surface-phase superconductivity in a Mg-deficient V-doped MgTi₂O₄ spinel
Physical Review B, 2023 – Investigated unconventional superconductivity and surface effects in spinel oxides.