Mr. Shewa Getachew Mamo | Best Researcher Award

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Mr. Shewa Getachew Mamo | Best Researcher Award

Wolkite University | Ethiopia

Shewa Getachew is a physicist at Wolkite University with an MSc in Physics and an emerging research profile in plasmonics, nonlinear optics, and nanocomposite photonics. With an h-index of 2, eight indexed documents, and ten citations from four sources, his work focuses on the optical properties of core–shell nanostructures, including refractive index engineering, group velocity modulation, optical bistability, and local field enhancement in metal–dielectric composites. His publications span reputable journals such as Physica E, Brazilian Journal of Physics, Applied Physics B, Optical Review, Canadian Journal of Physics, and The European Physical Journal D. His research explores size-, geometry-, and dielectric-dependent plasmonic responses in nanomaterials, contributing to slow- and fast-light applications, nonlinear optical switching, and photonic device optimization. He has also conducted interdisciplinary studies in phytochemistry and higher education pedagogy. As a physics lecturer, he integrates theoretical modeling with computational simulation to advance understanding of nano-optical phenomena. His contributions were recognized with the World Research Awards (WRA) Best Innovation Award (Physics and Astronomy) in 2024. Overall, his work continues to support the development of advanced photonic materials with tunable optical responses for next-generation nanotechnology applications.

Profiles : Orcid | Scopus

Featured Publications

Getachew, S. (2026). Size and dielectric-dependent plasmonic resonances in CdS@Ag core–shell quantum dots: Field enhancement, dispersion, and slow-light effects. Physica E: Low-Dimensional Systems and Nanostructures. https://doi.org/10.1016/j.physe.2025.116371

Getachew, S. (2025). Size-dependent dispersion and slow-light effects in CdS@Ag core-shell quantum dots: A theoretical study of plasmonic resonances and group velocity modulation. Brazilian Journal of Physics. https://doi.org/10.1007/s13538-025-01906-7

Getachew, S. (2025). Geometric and dielectric engineering of linear optical response in CdS@Ag core–shell quantum dots: A theoretical study of plasmonic enhancement and host effects. Applied Physics B. https://doi.org/10.1007/s00340-025-08578-w

Getachew, S. (2025). Geometric shape’s impact on core-shell nanocomposites’ optical properties. Journal of Computational Electronics. https://doi.org/10.1007/s10825-025-02388-1

Prof. Dr. Motoichi Ohtsu | Best Researcher Award

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Prof. Dr. Motoichi Ohtsu | Best Researcher Award

Research Origin for Dressed Photon | Japan

Motoichi Ohtsu is a distinguished researcher in nanophotonics and dressed-photon science, currently affiliated with the Research Origin for Dressed Photon in Yokohama, Japan. His scientific influence is reflected in his extensive Scopus record, which documents 596 publications, 9,084 citations, and an h-index of 47, demonstrating his long-standing impact across photonics and optical materials research. His works span journal articles, conference papers, book chapters, and major monographs, covering themes such as dressed photons, near-field optical science, SiC-based magneto-optical devices, polarization control, and the theoretical foundations connecting dressed photons with off-shell quantum fields. His recent ORCID-listed contributions include Perspective on an Emerging Frontier of Nanoscience Opened up by Dressed Photon Studies, Drastic Advancement in Nanophotonics Achieved by a New Dressed Photon Study, and influential papers on phase delay, polarization rotation, and cosmological links to dressed-photon theory. Ohtsu’s research interests encompass nanophotonics, near-field interactions, magneto-optical effects, optical phase phenomena, and advanced semiconductor photonics. With decades of academic and research leadership, including serving as Chief Director at the Research Origin for Dressed Photon, he has significantly shaped the evolution of modern optical science. In conclusion, his body of work continues to define new directions in dressed-photon technology and next-generation nanophotonic systems.

Profiles : Orcid | Scopus

Featured Publications

Sakuma, H., Ojima, I., & Ohtsu, M. (2023). Perspective on an emerging frontier of nanoscience opened up by dressed photon studies. Nanoarchitectonics.

Sakuma, H., Ojima, I., & Ohtsu, M. (2021). Drastic advancement in nanophotonics achieved by a new dressed photon study. Journal of the European Optical Society Rapid Publications.

Ohtsu, M., et al. (2020). SiC transmission-type polarization rotator using a large magneto-optical effect boosted and stabilized by dressed photons. Scientific Reports.

Ohtsu, M., et al. (2020). Off-shell quantum fields to connect dressed photons with cosmology. Symmetry.

Assist. Prof. Dr. Bhuvneshwer Suthar | Best Researcher Award

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Assist. Prof. Dr. Bhuvneshwer Suthar | Best Researcher Award

Government Dungar College, Bikaner | India

Dr. Bhuvneshwer Suthar is a distinguished physicist known for his impactful contributions to photonic crystals, optical sensors, photonic switching technologies, and advanced metamaterial-based devices. With an impressive research record comprising 110 documents, an h-index of 29, and more than 1,713 citations, he has established a strong scholarly presence in computational photonics and optical engineering. He holds advanced academic qualifications in physics and has accumulated extensive teaching and research experience as an active academic and scientist. His research interests span one-dimensional and two-dimensional photonic crystals, optical filters, biosensing mechanisms, temperature sensors, terahertz photonics, and waveguide-integrated photonic devices. Dr. Suthar’s work has led to notable advancements in ultra-compact optical components, defect-mode engineering, and high-sensitivity biosensors for biomedical and environmental applications. He has collaborated widely and contributed to several international conferences and editorial activities within the photonics community. His achievements include recognition for high-quality research outputs and influential publications that continue to support innovations in photonic device design. In conclusion, Dr. Suthar stands as a highly productive researcher whose scientific contributions significantly advance modern photonic technologies and inspire continued progress in optical sensing and photonic crystal engineering.

Profiles : Google Scholar | Scopus

Featured Publications

Ankita, & Suthar, B., & Bhargava, A. (2021). Biosensor application of one-dimensional photonic crystal for malaria diagnosis. Plasmonics, 16(1), 59–63.

Kumar, N., & Suthar, B. (2019). Advances in photonic crystals and devices. CRC Press.

Radhouene, M., Chhipa, M. K., Najjar, M., Robinson, S., & Suthar, B. (2017). Novel design of ring resonator based temperature sensor using photonics technology. Photonic Sensors, 7(4), 311–316.

Gharsallah, Z., Najjar, M., Suthar, B., & Janyani, V. (2018). High sensitivity and ultra-compact optical biosensor for detection of urea concentration. Optical and Quantum Electronics, 50(6), 249.

Suthar, B., & Bhargava, A. (2021). Pressure sensor based on quantum well-structured photonic crystal. Silicon, 13(6), 1765–1768.

Mr. Shehzad Khan | Best Researcher Award

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Mr. Shehzad Khan | Best Researcher Award

Nanjing University of Science and Technology | China

Mr. Shehzad Khan is a promising Pakistani quantum physicist with a growing research profile in the fields of quantum optics, quantum information, plasmonics, and nonlinear optics. With an h-index of 2, 3 published documents, and 7 citations, he has contributed to several high-impact journals, including Results in Physics, The European Physical Journal Plus, International Journal of Theoretical Physics, Journal of Magnetism and Magnetic Materials, and Physics Letters A. He completed his Bachelor’s degree in Physics from the University of Malakand (2019–2023), where his thesis focused on “Manipulation of Spectral Hole Burning in Atomic Medium by Doppler Broadening Effect.” His research expertise includes density matrix formalism, optical solitons, Goos-Hänchen shift, photonic spin Hall effect, and surface plasmon polaritons. Shehzad has demonstrated strong analytical and computational skills using Mathematica, MATLAB, and LaTeX, coupled with proficiency in data analysis and technical writing. Recognized for his academic excellence, he received the Higher Education Commission (HEC) Laptop Award for outstanding performance and an HEC Merit and Need-Based Scholarship. With a clear vision to advance the understanding of light-matter interaction and quantum systems, Shehzad Khan aspires to make impactful contributions to modern quantum science and optical physics.

Profile : Scopus

Featured Publications

Khan, S., Bilal, M., Uddin, S., Akgül, A., & Riaz, M. B. (2024). Spherical manipulation of lateral shifts in reflection and transmission through chiral medium. Results in Physics, 107647.

Khan, S., Saeed, M., Khan, M. A., Aldosary, S. F., & Ahmad, S. Coherent manipulation of optical solitons in four-level N-type atomic medium. International Journal of Theoretical Physics.

Ullah, R., Khan, S., Amina, S., & Javaid, S. Tunable cratering of lateral Goos–Hänchen shift in reflection and transmission of structured light in a chiral atomic medium. The European Physical Journal Plus.

Ullah, H., Khan, S., & Bilal, M. Localized electric and magnetic tangent loss via parity-time symmetry in induced high magneto-optical atomic medium. Journal of Magnetism and Magnetic Materials.

Ahmad, M., Khan, S.*, Shah, S. M. H., Salman, M., & Yousaf, M. (2025). Coherent manipulation of sensitivity of structure plasmon polariton waves. The European Physical Journal Plus.

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.

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

Dr. Kalpana Panneerselvam | Dilute Magnetic Semiconductors | Best Researcher Award

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Dr. Kalpana Panneerselvam | Dilute Magnetic Semiconductors | Best Researcher Award

Dr. Kalpana Panneerselvam | IIT Madras | India

Dr. Kalpana Panneerselvam is a distinguished researcher in Condensed Matter Physics, specializing in Nanomagnetism, Spintronics, Quantum Transport, and Thermoelectric Materials. Her research focuses on the theoretical understanding of diluted magnetic semiconductors (DMS), 2D-Xenes, and quantum-confined nanostructures, integrating quantum physics with semiconductor modeling. She has made notable contributions to the study of impurity states, exciton magnetic polarons, magneto-optical phenomena, and spin-polarized transport in low-dimensional systems. Her work on strain-engineered thermoelectric performance and Rashba spin–orbit coupling effects has advanced knowledge in nanoscale electronic transport and spin control. Dr. Panneerselvam has also explored light–matter interactions in photonic crystal waveguide cavities, linking nanophotonics with quantum computation. She employs computational tools such as Kwant, MATLAB, and FDTD simulations to model electronic and optical properties of emerging materials. Her publications in leading journals like Journal of Physics D: Applied Physics, European Physical Journal Plus, and Physica E highlight her innovative contributions. She has presented her work at major international forums, including the APS March Meeting and ICMAT, earning recognition for her clarity in theoretical modeling. A recipient of the Marie Skłodowska-Curie Fellowship Seal of Excellence, she has demonstrated exceptional academic excellence and research independence. Her doctoral work on impurity states in semimagnetic nanostructures was shortlisted among the best theses at the DAE Solid State Physics Symposium. With strong interdisciplinary expertise spanning quantum materials, spin-based electronics, and photonic devices, Dr. Panneerselvam continues to drive forward innovative approaches to understand and engineer next-generation quantum materials. She is an active member of the American Physical Society and Semiconductor Society of India, contributing meaningfully to global condensed matter and nanoscience research.

Profiles : Scopus |  Orcid | Google Scholar

Featured Publications

Panneerselvam, K., & Muralidharan, B. (2024). Giant excitonic magneto-optical Faraday rotation in single semimagnetic CdTe/Cd₁₋ₓMnₓTe quantum ring. Physica E: Low-Dimensional Systems and Nanostructures, 157, 115876.

Panneerselvam, K., & Muralidharan, B. (2024, June 18). Correction: Exciton magnetic polaron in Cd₁₋ₓMnₓTe single semimagnetic quantum ring. The European Physical Journal Plus.

Panneerselvam, K., & Muralidharan, B. (2024, April 8). Exciton magnetic polaron in Cd₁₋ₓMnₓTe single semimagnetic quantum ring. The European Physical Journal Plus, 139, 319.

Vignesh, G., Balaji, A. S., Mahalakshmi, S. M., Panneerselvam, K., & Mohan, C. R. (2023). On the semiconductor to metal transition in a quantum wire: Influence of geometry and laser. Modern Physics Letters B, 37(34), 2342007.

Panneerselvam, K., & Muralidharan, B. (2022). Exciton magnetic polaron in CdTe/Cd₁₋ₓMnₓTe single semimagnetic quantum ring. arXiv.

Panneerselvam, K., & Muralidharan, B. (2022). Modeling of exciton localization in semimagnetic concentric double quantum ring by the magnetic field. In Proceedings of the 2022 IEEE International Conference on Emerging Electronics (ICEE 2022) (pp. 1–5). IEEE.

Kalpana, P., & Jayakumar, K. (2021). Impurity states in semimagnetic quantum well wire with anisotropic confinement along in-plane directions. Journal of Experimental and Theoretical Physics, 130(2), 287–292.

 

Mr. Weijiang Xu | Best Researcher Award

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Mr. Weijiang Xu | Best Researcher Award

Guilin University of Electronic Technology | China

Dr. Weijiang Xu is a Lecturer at the School of Optoelectronic Engineering, Guilin University of Electronic Technology. He earned his Doctor of Science (2024) and Master of Science (2018) in Physics from Harbin Institute of Technology, following his Bachelor’s degree from Lingnan Normal University in 2016. His research centers on optical fiber sensors, quantum dot photonics, and upconversion luminescence for multifunctional sensing applications. Dr. Xu has authored 17 scientific documents with over 120 citations and maintains an h-index of 8, reflecting his growing influence in the field of optical materials and photonic sensing. His representative works, published in leading journals such as Optics Express, Optics Letters, Journal of Lightwave Technology, and Optics Communications, explore innovative fiber-based devices for temperature, curvature, and flow sensing. He has also contributed to the development of several patented optical fiber sensing technologies in China. Dr. Xu’s recent advancements include bubble-tunable and calibration-free optical fiber sensors employing quantum dots-filled liquid cores. His research continues to bridge nanomaterials with optical engineering for advanced environmental and biomedical sensing. With a record of impactful publications and technological innovation, Dr. Xu is emerging as a promising scholar in the field of optoelectronic sensing.

Profile :  Scopus 

Featured Publications

Xu, W., Li, Y., Shang, J., Wang, Y., Hou, L., Liu, Y., & Qu, S. (2022). Optical fiber sensor based on upconversion luminescence for synchronous temperature and curvature sensing. Optics Express, 30(18), 33136–33136.

Xu, W., Qu, J., Liu, Y., Bai, J., Li, Y., & Qu, S. (2023). Optical fiber inclinometer with dynamically controllable excitation length of quantum dots liquid-core waveguide based on a photo-controlled bubble. Optics Letters, 48(6), 1403–1406.

Xu, W., Qu, J., Liu, Y., Bai, J., Li, Y., & Qu, S. (2023). A calibration-free fiber sensor based on CdZnSe/ZnSe/ZnS quantum dots for real-time monitoring of human thermal activities. Measurement, 206, 112315.

Xu, W., Liu, Y., Li, Y., & Qu, S. (2024). Horizontal clinometer based on a movable bubble in the arc-shaped quantum dots liquid cavity. Journal of Lightwave Technology, 42(6), 2193–2199.

Qu, J., Zhang, Y., Ling, M., & Xu, W.* (2025). Heat-typed fiber liquid flow sensor with wide sensing range and high sensitivity. Journal of Lightwave Technology, 43(1), 369–375.