Christopher Chinappan David | Light-Matter Interactions | Best Researcher Award

Christopher Chinappan David | Light-Matter Interactions | Best Researcher Award

Christopher Chinappan David, St. Xavier’s College, India

Dr. C. Christopher is currently serving as an Assistant Professor of Chemistry at St. Xavier’s College, Palayamkottai, with a teaching tenure that spans more than 15 years across various academic institutions. His expertise lies in Electroorganic Chemistry, and he has made significant contributions to the field through peer-reviewed publications, academic lectures, and mentorship. A committed educator and an emerging researcher, Dr. Christopher is also actively guiding a Ph.D. scholar, with research focused on green and sustainable electrochemical synthesis methods.

Profile

Orcid 

Google Scholar

📘 Early Academic Pursuits

Dr. Christopher embarked on his academic journey with a B.Sc. and M.Sc. in Chemistry from the esteemed St. Joseph’s College, Trichy under Bharathidasan University, graduating in 2001 and 2003, respectively. He later pursued an M.Phil. in Industrial Chemistry (Organic Chemistry) from Alagappa University in 2004, laying a strong foundation in the synthetic and mechanistic aspects of organic chemistry. His academic curiosity culminated in a Ph.D. in Chemistry, with specialization in Electroorganic Chemistry, awarded by Bharathidasan University in 2013.

🏫 Professional Endeavors

Dr. Christopher’s professional teaching career began at Thanthai Hans Roever College, Perambalur (2008–2012), followed by positions at SRM University, SMK Fomra Institute of Technology, and Mount Zion College of Engineering and Technology. Since 2014, he has been a dedicated faculty member at St. Xavier’s College, where he currently teaches Undergraduate Chemistry. His total UG teaching experience spans 8+ years, with deep involvement in academic development and student engagement.

🔬 Contributions and Research Focus

Dr. Christopher’s primary research interests are rooted in electrochemical oxidation and halogenation processes, especially in biphasic media using redox mediators. His work focuses on green chemistry, offering cleaner alternatives to traditional synthetic methods. He has authored six research papers in high-impact journals, such as Catalysis Science & Technology (IF – 6.119), Electrochimica Acta (IF – 6.901), and RSC Advances (IF – 4.036), showcasing novel methodologies for alcohol oxidation, α-bromination, and aryl halogenation using redox mediators like nitrate, bromide, and hypochlorite.

🌍 Impact and Influence

Dr. Christopher has made commendable strides in disseminating chemical knowledge beyond the classroom. He has participated in numerous international and national seminars, webinars, and workshops—most notably in emerging technologies, spectroscopy, and environmental applications of chemistry. As a resource person for 26 academic events, he has delivered lectures that bridge theoretical foundations with real-world chemical challenges. His research is beginning to influence a broader scholarly audience, especially in the domain of electrochemical synthesis.

📈 Academic Citations

Though still early in his research career, the quality of Dr. Christopher’s publications in reputed, indexed journals (Scopus, Web of Science) positions him as a growing authority in electrosynthetic methodologies. With increasing visibility in databases like Scopus and Google Scholar, his citation metrics are expected to grow, especially as he continues to publish and collaborate.

🧪 Research Skills

Dr. Christopher possesses advanced skills in:

  • Electroorganic synthesis

  • Biphasic reaction mechanisms

  • Redox mediator catalysis

  • Experimental organic and physical chemistry techniques

  • Spectroscopy-based analysis

These competencies make him particularly adept at handling interdisciplinary research problems that integrate chemical synthesis with electroanalytical methods.

👨‍🏫 Teaching Experience

With over 15 years of teaching experience across both arts and engineering institutions, Dr. Christopher has taught UG, PG, and M.Phil-level Chemistry courses. He is well-versed in both theoretical and applied aspects of Chemistry, particularly Engineering Chemistry and General Organic Chemistry, reflecting both breadth and depth of instruction.

🏅 Awards and Honors

While no major awards are explicitly listed in the profile, Dr. Christopher’s active participation as a resource person, coupled with his publication record, marks him as a strong candidate for Best Researcher Awards, particularly in mid-career or emerging researcher categories.

📚 Legacy and Future Contributions

As Dr. Christopher continues to mentor Ph.D. scholars, his contribution to the academic community will deepen. His ongoing work in green electrochemical methods is likely to yield patentable innovations and sustainable industrial applications. By seeking collaborative research funding and expanding interdisciplinary engagements, Dr. Christopher is poised to leave a lasting legacy in both academic and applied chemistry domains.

Top Publications 

  • Selective oxidation of benzyl alcohol by two phase electrolysis using nitrate as mediator
    Author: C. Christopher
    Journal: Catalysis Science & Technology
    Year: 2012

  • Electrochemical selective oxidation of aromatic alcohols with sodium nitrate mediator in biphasic medium at ambient temperature
    Author: C. Christopher
    Journal: Tetrahedron Letters
    Year: 2012

  • Electroselective α-bromination of acetophenone using in situ bromonium ions from ammonium bromide
    Author: C. Christopher
    Journal: RSC Advances
    Year: 2016

  • Nitrate mediated oxidation of p-xylene by emulsion electrolysis
    Author: C. Christopher
    Journal: Electrochimica Acta
    Year: 2013

  • Redox‐mediated oxidation of alcohols using Cl⁻/OCl⁻ redox couple in biphasic media
    Author: C. Christopher
    Journal: Journal of Physical Organic Chemistry
    Year: 2015

Tikaram Neupane | Light-Matter Interactions | Best Researcher Award

Assist. Prof. Dr. Tikaram Neupane | Light-Matter Interactions | Best Researcher Award

Assist. Prof. Dr. Tikaram Neupane , University of North Carolina at Pembroke, United States 

Dr. Tikaram Neupane is an accomplished Assistant Professor of Physics at the University of North Carolina at Pembroke, where he merges a passion for cutting-edge research in condensed matter and optical physics with deep commitment to undergraduate education and scientific outreach. His career reflects an inspiring journey from Nepal to international academic platforms, including prestigious institutions in Italy, Wyoming, Virginia, and North Carolina, underpinned by fellowships, research assistantships, and national awards.

Profile

Orcid

Scopus

Google Scholar

📚 Early Academic Pursuits

Dr. Neupane’s scientific foundation was laid through a Postgraduate Diploma in Earth System Physics from the International Center for Theoretical Physics (ICTP), Trieste, Italy, supported by a UNESCO Fellowship (2010–2011). He furthered his education with an M.S. in Condensed Matter Physics from the University of Wyoming (2014–2015), where he worked on solar cell characterization and perovskite simulation. His academic journey culminated in a Ph.D. in Condensed Matter and Optical Physics from Hampton University (2016–2020), where he explored nonlinear optical phenomena in 2D materials like Tungsten and Molybdenum Disulfides.

🧪 Professional Endeavors

Currently serving as an Assistant Professor at UNCP (since 2021), Dr. Neupane balances his teaching responsibilities with active roles in program coordination, student mentorship, and undergraduate research leadership. His prior postdoctoral work (2020–2021) at the University of Southern Mississippi and NASA’s Stennis Space Center reflects his interdisciplinary scope, focusing on Ocean Optics and Remote Sensing.

🔬 Contributions and Research Focus

Dr. Neupane’s research spans nonlinear optics, nanophotonics, and quantum materials, with particular emphasis on:

  • Third-order optical nonlinearity in 2D materials

  • Quantum dots and photoluminescence

  • Spatial self-phase modulation and all-optical switching

  • First-principle simulations using DFT (Density Functional Theory)

He has authored over 12 peer-reviewed journal articles, contributed to a book chapter on graphene, and presented at 65+ scientific conferences—a testament to his consistent scholarly productivity.

🌍 Impact and Influence

As the Director of the North Carolina Region 4 Science and Engineering Fair and a board member of the statewide fair, Dr. Neupane plays a critical role in STEM outreach and student recruitment, especially within minority-serving institutions. He is also an organizer, judge, and evaluator in diverse scientific arenas, from the DoD SMART scholarship program to robotics competitions and ANPA conferences.

📈 Academic Citations & Recognition

Dr. Neupane’s works are cited in materials science, optics, and nanotechnology research communities, particularly his studies on graphene oxide, transition metal dichalcogenides (TMDCs), and perovskite QDs. His recent publications in Optics and Laser Technology, Materials, and Crystals have attracted significant academic interest.

🧠 Research Skills

Dr. Neupane is proficient in both experimental and computational techniques, including:

  • Laser systems (picosecond, nanosecond, and CW lasers)

  • Spectroscopic techniques (UV-Vis, Raman, low-T PL)

  • Microscopy (AFM, TEM, XRD)

  • Nonlinear characterization (Z-scan, I-scan, self-phase modulation)

  • Software and Simulation tools like VASP, Quantum Espresso, MATLAB, and Origin

👨‍🏫 Teaching Experience

At UNCP, Dr. Neupane leads undergraduate courses in physics, coordinates the Applied Physics Program, and supervises student-led research through the Pembroke Undergraduate Research and Creativity (PURC) Center. His ability to simplify complex concepts and his commitment to student development are consistently praised.

🏅 Awards and Honors

Dr. Neupane’s excellence is recognized through numerous accolades:

  • 🥇 Best Presentation Award, ICNST International Conference (2019)

  • 🚀 NASA & DoD Research Assistantship, Hampton University

  • 🌍 UNESCO Fellowship, ICTP

  • 🎓 Dean’s Research and Scholarship Fund (2021), NC Collaboratory for HMSIs (2022), PURC Research Funds (2023–2025)

🔮 Legacy and Future Contributions

Dr. Neupane is set to chair the 8th ANPA International Conference in 2025 and will continue to lead national efforts in optical research, student development, and scientific inclusivity. His trajectory promises continued innovation in photonics and nanomaterials, while fostering the next generation of physicists through education, mentorship, and global scientific collaboration.

Top Publications

“Size-dependent fluorescence properties of CdSe quantum dots”

  • Authors: U. Poudyal, C. M. Adhikari, N. H. Makani, B. R. Gautam, and T. Neupane
    Journal: Solid State Communications
    Year: 2025 (Accepted)

“Cubic Nonlinearity of Graphene-oxide Monolayer”

  • Authors: T. Neupane, U. Poudyal, B. Tabibi, W-J Kim, F. J. Seo
    Journal: Materials, Volume 16, Article 6664
    Year: 2023

“Dispersion in Single-Wall Carbon Nanotube Film: An Application of Bogoliubov–Valatin Transformation for Hamiltonian Diagonalization”

  • Authors: C. M. Adhikari, D. M. Morris, T. W. Noonan, T. Neupane, B. R. Lamichhane, B. R. Gautam
    Journal: Condens. Matter, Volume 8, Article 53
    Year: 2023

“Spatial self-phase Modulation in Graphene-oxide Monolayer”

  • Authors: T. Neupane, B. Tabibi, W-J Kim, F. J. Seo
    Journal: Crystal, Volume 813, Article 271
    Year: 2023

“Crossover from reverse Saturable to Saturable Absorption in Two-Dimensional Tungsten Disulfide”

  • Authors: T. Neupane, C. M. Adhikarihird-order optical nonlinearity in 2D materials
    Journal: Journal of Nepal Physical Society, Volume 8, Pages 31–36
    Year: 2022