Research output per year
Research output per year
Personal profile
Research Interests
Sudhakar's research interests are structural , dynamics and electric field effects studies on functional materials using ultrafast optical spectroscopy. He is also interested in the photochemistrty of photocatalytic reactions using perovskite nanocrystals and other two dimnesional materials.
Experience
Sudhakar received his doctoral degree in Physical Chemistry from the Department of Applied Chemistry, National Chiao Tung University in the year 2014 under the supervision of Prof. Shinsuke Shigeto. Currently, he is working as a Assistant Resaerch Fellow at the same university in Prof. Eric Wei-Guang Diau's Solar Photovoltaic Laboratory. He is experienced in performing ultrfast transient absorption spectroscopic experiments in the Vis and IR regions.
Awards
Sudhakar won prestigious “Taiwan Scholarship” from MOE, Taiwan for pursuing his doctoral studies. He also won “visiting student award” from “Global Center of Excellence” (GCOE), University of Tokyo for his stay at distinguished Prof. Hiro-O Hamaguchi laboratory for learning ultrafast Raman spectroscopy during his doctoral studies. He also secured prestigious MOST postdoctoral fellowship for a consecutive period of over 5 years.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PhD, Structure and Dynamics of Transient Species produced in Condensed-Phase Photophysical and Photochemical Reactions as Elucidated by Nanosecond Time-Resolved Near/Mid IR (TRIR) Spectroscopy., National Chiao Tung University
9 Sep 2008 → 1 Oct 2014
Award Date: 26 Sep 2014
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Research output
- 17 Article
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Co-Cation Engineering via Mixing of Acetamidinium and Rubidium in FASnI3 for Tin Perovskite Solar Cells to Attain 14.5% Efficiency
Kuan, C. H., Liao, T. S., Narra, S., Tsai, Y. W., Lin, J. M., Chen, G. R. & Diau, E. W. G., 1 Aug 2024, In: Journal of Physical Chemistry Letters. 15, 30, p. 7763-7769 7 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Dual-plasmonic Au@Cu7S4 yolk@shell nanocrystals for photocatalytic hydrogen production across visible to near infrared spectral region
Tsao, C. W., Narra, S., Kao, J. C., Lin, Y. C., Chen, C. Y., Chin, Y. C., Huang, Z. J., Huang, W. H., Huang, C. C., Luo, C. W., Chou, J. P., Ogata, S., Sone, M., Huang, M. H., Chang, T. F. M., Lo, Y. C., Lin, Y. G., Diau, E. W. G. & Hsu, Y. J., Dec 2024, In: Nature Communications. 15, 1, 413.Research output: Contribution to journal › Article › peer-review
Open Access46 Scopus citations -
Optical Characterizations for Broadening Emissions from Doping of the Two-Dimensional Tin-Lead Perovskite Films
Narra, S., Chen, W. C., Seetharaman, A., Tsai, I. H. & Diau, E. W. G., 25 Jan 2024, In: Journal of Physical Chemistry C. 128, 3, p. 1207-1215 9 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Quadruple-Cation Wide-Bandgap Mixed-Halide Tin Perovskite Solar Cells
Kuan, C. H., Chen, Y. C., Narra, S., Chang, C.-F., Tsai, Y. W., Lin, J. M., Chen, G. R. & Diau, E.W.-G., 23 Apr 2024, In: ACS Energy Letters. 9, 5, p. 2351 2357 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Diffusion of bulky organic cations in the 3D/2D heterostructures to form interfacial quasi-2D (N2) phase for tin perovskite solar cells
Seetharaman, A., Narra, S., Rajamanickam, P., Putikam, R., Lin, M. C. & Wei-Guang Diau, E., 21 Aug 2023, In: Journal of Materials Chemistry A. 11, 39, p. 21089-21098 10 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations