Bei Li | Spectroscopy Analysis | Best Researcher Award

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Prof. Bei Li | Spectroscopy Analysis
| Best Researcher Award

Prof. Bei Li | University of Chinese Academy of Sciences | China

Prof. Bei Li is a distinguished Research Scientist at the Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, and Chairman of Hooke Instruments Ltd. He has made pioneering contributions in spectroscopy, biophotonics, nonlinear optics, holography, and AI-based image processing. As Chief Scientist of national research programs and a recipient of prestigious honors including the National High-level Overseas Talent Award and the Jilin Provincial Outstanding Contribution Award, Prof. Li has demonstrated exceptional leadership in advancing optical science and its biomedical applications. He has successfully led six national-level and fourteen provincial-level projects, in addition to numerous municipal and industry collaborations, bridging fundamental science with practical innovation. His outstanding publication record includes 69 SCI-indexed papers, with citation metrics of 824 citations (h-index 17, i10-index 26, Google Scholar) and 516 citations from 427 documents with an h-index of 12 (Scopus). He also holds 27 granted patents and 14 new applications under review. Notably, his development of a microwell-assembled aluminum platform revolutionized single-cell Raman spectroscopy, enabling highly accurate cancer cell classification through machine learning integration. With deep collaborations spanning Cardiff University and Peking University, Prof. Li has advanced cross-disciplinary innovations of global significance, making him a strong candidate for the Best Researcher Award.

Profile: Google Scholar  |  Scopus

Featured Publications

  • Li, B (2026). Deep learning-assisted Raman spectroscopy for rapid lactic acid bacteria identification at the colony level. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. Advance online publication.

  • Li, B. (2025). Metabolic activity profiling of high-temperature Daqu microbiota using single-cell Raman spectroscopy and deuterium isotope probing. Analytical Chemistry. Advance online publication.

  • Li, B.,(2025). High-viability circulating tumor cells sorting from whole blood at single cell level using laser-induced forward transfer-assisted microfiltration. Advanced Science. Advance online publication.

  • Li, B., (2025). High-throughput compact Raman spectrometer based on polarization transformation: Development and biological trials. Optics and Lasers in Engineering. Advance online publication.

 

 

 

Bibhas Kumar Dutta | Spectroscopy | Best Researcher Award

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Assist. Prof. Dr. Bibhas Kumar Dutta | Spectroscopy | Best Researcher Award

Assistant Professor at Sree Chaitanya College, India

Dr. Bibhas Kumar Dutta is an Assistant Professor in the Department of Physics at Sree Chaitanya College, Habra, affiliated with West Bengal State University. With over two decades of experience in theoretical and experimental physics, Dr. Dutta has made significant contributions to quantum optics, nonlinear optics, atomic physics, and coherent control in atomic systems. He earned his Ph.D. in Physics from Vidyasagar University in 2010, after completing B.Sc. and M.Sc. degrees from the University of Calcutta. Dr. Dutta has authored more than 40 research papers published in reputed international journals, with an h-index of 9 and over 330 citations. He is an active collaborator in interdisciplinary research and regularly mentors undergraduate and postgraduate students. Known for his depth in multi-wave-mixing processes and quantum coherence, Dr. Dutta continues to influence the field with pioneering work in optical phase control and atom localization.

Professional Profile

Scopus

Education 

Dr. Bibhas Kumar Dutta has a strong academic background in physics. He completed his B.Sc. in Physics from the University of Calcutta in 1995, followed by an M.Sc. in Physics from the same university in 1997. His postgraduate education was marked by a solid foundation in theoretical and experimental physics. In recognition of his academic excellence, he was awarded the National Scholarship at both the 10+2 and graduation levels. In 2000, he qualified for the CSIR-NET with Junior Research Fellowship (JRF), a highly competitive national-level examination in India. He subsequently earned his Ph.D. in Physics from Vidyasagar University in 2010, where his research focused on quantum optics and coherent atomic systems. His educational journey reflects a consistent trajectory of academic excellence and deep engagement in frontier areas of physics.

Professional Experience

Dr. Bibhas Kumar Dutta has served as an Assistant Professor in the Department of Physics at Sree Chaitanya College, Habra, for over a decade. Affiliated with West Bengal State University, his academic role includes teaching undergraduate physics, mentoring research projects, and guiding students in their academic development. Prior to his Ph.D., he was actively involved in collaborative research projects in spectroscopic analysis and optical physics. His academic career is distinguished by his research on light-matter interaction, multi-wave mixing, and coherent control in atomic and optical systems. Over the years, Dr. Dutta has collaborated with numerous eminent scientists and published extensively in international peer-reviewed journals. He also contributes as a reviewer for journals and frequently participates in national and international physics conferences. His balanced commitment to both teaching and research makes him a respected figure in the academic community.

Awards and Honors 

Dr. Bibhas Kumar Dutta has received several academic honors throughout his career. Notably, he was awarded the National Scholarship at both the higher secondary and undergraduate levels, recognizing his exceptional academic performance in early education. He qualified for the prestigious CSIR-NET with Junior Research Fellowship (JRF) in 2000, which enabled him to pursue advanced research in theoretical physics. Over the years, his scholarly work has gained attention in the scientific community, with more than 330 citations and an h-index of 9. His contributions to quantum optics and nonlinear phenomena have been acknowledged through his involvement in high-impact journals like Scientific Reports, Physical Review, Journal of Physics B, and Optics Communications. He has also served as a co-author and collaborator with various prominent physicists in India. While not yet a recipient of large-scale research grants, his consistent publication record and collaborative work mark him as a recognized expert in his field.

Research Interests 

Dr. Bibhas Kumar Dutta’s research interests lie in the domains of quantum optics, atomic and molecular physics, nonlinear optics, and coherent control techniques in atomic systems. He is particularly focused on studying multi-wave mixing phenomena, atom localization, quantum interference effects, and optical phase modulation. His work also includes the development of novel methods for spatial light modulation using structured light fields, vortex beams, and four-wave mixing processes. Dr. Dutta has investigated phase-coherent processes for controlling absorption, dispersion, and spontaneous emission in various atomic configurations. His interests extend to applications in quantum information science, high-precision spectroscopy, and optical communication technologies. With a deep understanding of atomic coherence, he aims to develop new techniques for manipulating quantum states in both cold and hot atomic ensembles. His research is both theoretical and semi-experimental, involving simulations and modeling based on realistic quantum systems and nonlinear media.

Research Skills 

Dr. Dutta possesses a diverse set of research skills centered around theoretical modeling and computational simulations in quantum optics and atomic physics. He has expertise in density matrix formalism, perturbative and non-perturbative methods, and solving complex differential equations related to atom-light interactions. He is proficient in using scientific programming tools such as MATLAB and Mathematica for simulating absorption spectra, coherence effects, and spatial localization patterns. Dr. Dutta is skilled in analyzing spontaneous emission, multi-photon interactions, and nonlinear optical effects in multi-level atomic systems. He also demonstrates strong analytical skills in phase engineering, optical trapping, and waveguide dynamics. His collaborative research has involved simulating phenomena like Autler-Townes splitting, Fano resonance, and PT symmetry breaking. With a background that includes experimental spectroscopy, he can bridge theoretical predictions with potential experimental verification, making his research highly impactful and practically oriented.

Publication Top Notes

  1. Dutta B.K. & Panchadhyayee P. (2025) – A new mechanism of off-axis helical phase engineering in spatial four-wave-mixing light at frequency up-conversion regime

  2. Panchadhyayee P., Banerjee A., & Dutta B.K. (2024) – Vortex beam induced spatial modulation of quantum-optical effects in a coherent atomic medium

  3. Banerjee A., Panchadhyayee P., & Dutta B.K. (2024) – Efficient control of three-dimensional atom localization via probe absorption in a phase-coherent atomic medium

  4. Banerjee A., Panchadhyayee P., & Dutta B.K. (2024) – Efficient control of high-precision three-dimensional atom localization via probe absorption in a five-level phase-coherent atomic system

  5. Dutta B.K. & Panchadhyayee P. (2023) – Generation of optical PT-antisymmetry in a coherent N-type atomic medium

  6. Panchadhyayee P. & Dutta B.K. (2022) – Spatially structured multi-wave-mixing induced nonlinear absorption and gain in a semiconductor quantum well

  7. Dutta B.K. et al. (2020) – Optical absorption microscopy of localized atoms at microwave domain

  8. Dutta B.K. et al. (2020) – Multi-wave-mixing-induced nonlinear modulation of diffraction peaks in an opto-atomic grating

  9. Dutta B.K. & Panchadhyayee P. (2020) – Fano-like interference induced modification of Autler-Townes doublet spectrum

  10. Panchadhyayee P. et al. (2019) – Field-induced superposition effects on atom localization via resonance fluorescence spectrum

  11. Dutta B.K. & Panchadhyayee P. (2018) – Modification of optical properties by adiabatic shifting of resonances in a four-level atom

  12. Dutta B.K. et al. (2018) – Role of tunneling induced coherence in modulation of absorption and dispersion in a quantum dot molecule

  13. Panchadhyayee P. et al. (2018) – Resonance fluorescence microscopy via three-dimensional atom localization

  14. Dutta B.K. & Panchadhyayee P. (2016) – Modification and control of coherence effects in spontaneous emission spectrum

  15. Bayal I. et al. (2015) – Multiphoton-process-induced coherence effects in a dissipative quantum system

  16. Bayal I. et al. (2015) – Simulation of coherently controlled population dynamics in a three-level atomic system

  17. Dutta B.K. (2014) – Fano-like line shape of spontaneous emission spectrum in a weakly driven two-level atom

  18. Dutta B.K. (2013) – Coherent control of narrow structures in absorption, transparency and dispersion

  19. Bayal I. et al. (2013) – Modulation of spatial propagation dynamics in a three-core linear directional coupler

  20. Dutta B.K. et al. (2013) – Coherent control of localization of a three-level atom

Mr. Salim Houamer | Physical Chemistry | Best Researcher Award

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Mr. Salim Houamer | Physical Chemistry | Best Researcher Award

Mr. Salim Houamer , Physical Chemistry , University ferhat abbas Setif1, Algeria

Prof. Salim Houamer is a renowned Algerian physicist specializing in theoretical atomic and molecular physics. Based at the University of Sétif 1, Algeria, he is affiliated with the Laboratory of Physics of Quantum Systems and Data (LPQSD). With dual doctorates—one from the University of Sétif and another from the University of Metz, France—he has significantly contributed to the understanding of atomic collisions and Compton scattering. Prof. Houamer has taught numerous advanced physics courses and has supervised several Ph.D. theses. His prolific collaborations with international researchers have resulted in highly cited papers in Nature Physics, Physical Review Letters, and EPJD. A respected mentor and scholar, he continues to lead research in atomic-scale phenomena. Through his academic and scientific endeavors, he has played a vital role in advancing Algeria’s presence in global physics research.

Professional Profile : 

Orcid

Scopus 

Summary of Suitability for Award:

Prof. Salim Houamer is a distinguished theoretical physicist whose work significantly advances the fields of atomic and molecular collisions and Compton scattering. His academic background includes dual doctorates from Algeria and France, indicating a high level of international academic training. He has published in top-tier journals, including Nature Physics and Physical Review Letters, which is a hallmark of impactful and widely recognized scientific contributions. His research output reflects consistent innovation, particularly in modeling ionization processes and collaborating on high-precision experimental validations His involvement in international collaborations, highly cited publications, and long-term contributions to teaching and mentoring position him as a leading figure in theoretical atomic physics. Prof. Salim Houamer is highly suitable for the “Best Researcher Award”. His record of doctoral supervision, publication in elite journals, and sustained scientific engagement over decades clearly meets—and exceeds—the standards typically expected for this prestigious recognition. He would be a worthy and impactful recipient of the “Best Researcher Award”.

🎓Education:

Prof. Salim Houamer’s academic journey began at Algiers University, where he earned both his Diplome d’études supérieurs and Magister degrees in theoretical physics. He further pursued a Doctorat d’état at the University of Sétif, Algeria, solidifying his research foundation in atomic and molecular physics. To broaden his international exposure and scientific perspective, he completed a second doctorate—Doctorat d’université—at the University of Metz, France, focusing on advanced quantum mechanical models and theoretical physics. These comprehensive educational experiences equipped him with rigorous analytical tools and laid the groundwork for his future contributions to molecular collision theory, Compton scattering, and molecular ionization dynamics. His dual training in both Algerian and European institutions has allowed him to bridge scientific communities across borders and elevate the quality of physics research and pedagogy in his home country and beyond.

🏢Work Experience:

Prof. Houamer has over two decades of university teaching experience in core and advanced physics subjects. At the University of Sétif 1, he has taught Introduction to Mechanics, Electricity and Magnetism, Quantum Mechanics (Introductory and Advanced), Atomic and Molecular Physics, Statistical Physics, Electrodynamics, and Physical Optics. His comprehensive knowledge of physics has benefited undergraduate and postgraduate students alike. As an academic advisor, he has supervised six doctoral theses between 2011 and 2024 and is currently guiding three new Ph.D. candidates. In parallel, Prof. Houamer has been actively engaged in research collaborations with renowned physicists across Europe and Asia, contributing to both theoretical models and experimental validations. His expertise in atomic collisions and Compton scattering has earned him international recognition. His deep engagement with scientific problems and ability to translate theory into insight make him a pillar in the Department of Physics at Setif University.

🏅Awards: 

While specific awards and honors are not listed, Prof. Salim Houamer’s achievements are reflected in his co-authorship in prestigious journals such as Nature Physics, Physical Review Letters, and EPJD, which speaks volumes about his international recognition and scientific impact. His collaboration with top experimental groups worldwide and publication in high-impact journals are testaments to his standing in the global scientific community. He has also played a crucial mentorship role, guiding multiple doctoral students over the past decade. Invitations to collaborate in international experiments and theoretical validations reflect the respect he commands in the physics community. His inclusion in cross-continental research teams and participation in multi-institutional studies further affirm his peer recognition. While not officially recorded here, such distinctions often serve as de facto honors in academia, particularly in theoretical and computational physics.

🔬Research Focus:

Prof. Salim Houamer’s research is centered on atomic and molecular collisions involving charged particles and Compton scattering phenomena. He specializes in modeling and analyzing ionization processes, particularly the interaction of electrons and positrons with atoms and molecules. His work bridges nonrelativistic quantum mechanics and experimental verification, providing insights into phenomena such as single and double ionization, triple differential cross sections, and low-energy electron impacts. Recent publications involve detailed studies on helium and water molecules, using advanced theoretical frameworks to match and guide experimental results. He collaborates with physicists worldwide to contribute to cutting-edge research on momentum distributions, threshold phenomena, and electron-photon interactions. His work is vital in fields such as radiation physics, quantum scattering, and molecular spectroscopy, making significant contributions to both applied and theoretical aspects of atomic physics.

Publication Top Notes:

1. Electron impact ionization of atoms and molecules: An improved BBK model

2. Compton double ionization of the helium atom: Can it be a method of dynamical spectroscopy of ground state electron correlation?

3. Compton Ionization of Atoms as a New Method of Spectroscopy of Outer Shells

4. Ion and Electron Momentum Distributions from Single and Double Ionization of Helium Induced by Compton Scattering

5. Compton ionization of atoms as a method of dynamical spectroscopy

6. Ion and Electron Momentum Distributions from Single and Double Ionization of Helium Induced by Compton Scattering (ArXiv Preprint)

7. Compton ionization of hydrogen atom near threshold by photons in the energy range of a few keV: nonrelativistic approach

Citations: 12

8. Kinematically complete experimental study of Compton scattering at helium atoms near the threshold

9. New investigation of the electron-impact ionization of the intermediate valence state of ammonia