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Venkata Jayasurya Yallapragada
(Ph.D.: TIFR, 2017)
Assistant Professor, Department of Physics
Research Interest
Nanophotonics, nanoscale light emitters and scatterers, biogenic photonic structures, optical imaging.
Selected Publications
G. Lubin, R.Tenne, A. C. Ulku, I. M. Antolovic, S. Burri, S. Karg, Venkata Jayasurya Yallapragada, C. Bruschini, E. Charbon, and D. Oron, "Heralded spectroscopy reveals exciton-exciton correlations in single colloidal quantum dots," Nano Letters 21 6756-6763 (2021).
L. Beck, Venkata Jayasurya Yallapragada, A. Upcher, B. A. Palmer, L. Addadi, and D. Oron, "Measuring the optical properties of nanoscale biogenic spherulites," Optics Express 29, 20863 (2021).
E. Benjamin, Venkata Jayasurya Yallapragada, D. Amgar, G. Yang, R. Tenne, and D. Oron∗, "Study of the Temperature Dependence of Excitonic and Biexcitonic Decay Rates in Colloidal Nanoplatelets by Time-Gated Photon Correlation," The Journal of Physical Chemistry Letters 11, 6513 (2020).
B. A. Palmer, Venkata Jayasurya Yallapragada, N. Schiffmann, E. M. Wormser, N. Elad, E. D. Aflalo, A. Sagi, S. Weiner, L. Addadi and D. Oron, "A highly reflective biogenic photonic material from core-shell birefringent nanoparticles," Nature Nanotechnology 15, 138 (2020).
Venkata Jayasurya Yallapragada, H. Rigneault, and Dan Oron, "Spectrally narrow features in a supercontinuum generated by shaped pulse trains," Optics Express 26, 5694-5700 (2018).
Venkata Jayasurya Yallapragada, A. P. Ravishankar, G. L. Mulay, G. S. Agarwal, V. G. Achanta, "Observation of giant Goos-Hanchen and angular shifts at designed metasurfaces," Scientific Reports 6, 19319 (2016).
Awards & Fellowships
FGS Prize for Outstanding Achievements in Postdoctoral Research (Weizmann Institute of Science, 2020).
Dean of Faculty Postdoctoral Fellowship, (Weizmann Institute of Science, 2016)
University Medal (University of Hyderabad, 2011)
Kishore Vaigyanik Protsahan Yojana (KVPY) Fellowship (DST, 2007)