Sai Santosh Kumar Raavi
Sai Santosh Kumar Raavi
Associate Professor, Dept. of Physics, Indian Institute of Technology, Hyderabad
Verified email at - Homepage
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Plasmonic Dye-Sensitized Solar Cells Using Core− Shell Metal− Insulator Nanoparticles
MD Brown, T Suteewong, RSS Kumar, V D’Innocenzo, A Petrozza, M Lee, ...
Nano letters, 2010
Ultrafast Dynamics of Exciton Fission in Polycrystalline Pentacene
MWB Wilson, A Rao, J Clark, RSS Kumar, D Brida, G Cerullo, RH Friend
Journal of the American Chemical Society, 2011
Femtosecond and nanosecond nonlinear optical properties of alkyl phthalocyanines studied using Z-scan technique
R Sai Santosh Kumar, S Venugopal Rao, L Giribabu, D Narayana Rao
Chemical physics letters 447 (4-6), 274-278, 2007
Second harmonic generation and crystal growth of new chalcone derivatives
PS Patil, SM Dharmaprakash, K Ramakrishna, HK Fun, RSS Kumar, ...
Journal of crystal growth 303 (2), 520-524, 2007
Nonlinear absorption and scattering properties of cadmium sulphide nanocrystals with its application as a potential optical limiter
N Venkatram, RSS Kumar, DN Rao
Journal of applied physics 100, 074309, 2006
Influence of Ion Induced Local Coulomb Field and Polarity on Charge Generation and Efficiency in Poly (3‐Hexylthiophene)‐Based Solid‐State Dye‐Sensitized Solar Cells
A Abrusci, RS Santosh Kumar, M Al‐Hashimi, M Heeney, A Petrozza, ...
Advanced Functional Materials, 2011
Boosting Infrared Light Harvesting by Molecular Functionalization of Metal Oxide/Polymer Interfaces in Efficient Hybrid Solar Cells
G Grancini, RS Santosh Kumar, A Abrusci, HL Yip, CZ Li, AKY Jen, ...
Advanced Functional Materials, 2012
Ultrafast energy transfer in ultrathin organic donor/acceptor blend
ARS Kandada, G Grancini, A Petrozza, S Perissinotto, D Fazzi, SSK Raavi, ...
Scientific reports 3, 2073, 2013
The effect of selective interactions at the interface of polymer–oxide hybrid solar cells
EV Canesi, M Binda, A Abate, S Guarnera, L Moretti, V D'Innocenzo, ...
Energy & Environmental Science 5 (10), 9068-9076, 2012
Nonlinear Optical Absorption and Switching Properties of Gold Nanoparticle Doped SiO2TiO2 SolGel Films
N Venkatram, R Kumar, D Narayana Rao, SK Medda, S De, G De
Journal of nanoscience and nanotechnology 6 (7), 1990-1994, 2006
Ultrafast nonlinear optical properties of alkyl phthalocyanines investigated using degenerate four-wave mixing technique
R Kumar, SV Rao, L Giribabu, DN Rao
Optical Materials 31 (6), 1042-1047, 2009
Linear and Nonlinear Optical Properties of Mesoionic Oxyallyl Derivatives: Enhanced Non-Resonant Third Order Optical Nonlinearity in Croconate Dyes
C Prabhakar, K Yesudas, K Bhanuprakash, VJ Rao, RS Santosh Kumar, ...
The Journal of Physical Chemistry C 112 (34), 13272-13280, 2008
Femtosecond laser direct writing of gratings and waveguides in high quantum efficiency erbium-doped Baccarat glass
KC Vishnubhatla, SV Rao, R Kumar, R Osellame, SNB Bhaktha, S Turrell, ...
Journal of Physics D: Applied Physics 42, 205106, 2009
Broadband supercontinuum generation in a single potassium di-hydrogen phosphate (KDP) crystal achieved in tandem with sum frequency generation
RSS Kumar, SS Harsha, DN Rao
Applied Physics B 86 (4), 615-621, 2007
Nonlinear optical properties of alkyl phthalocyanines in the femtosecond, nanosecond, and cw excitation regimes
RSS Kumar, SV Raob, L Giribabu, DN Rao
Proc. of SPIE Vol 6875, 68751D-1, 2008
Synthesis, Optical, Electrochemical, DFT Studies, NLO Properties, and Ultrafast Excited State Dynamics of Carbazole-Induced Phthalocyanine Derivatives
S Bhattacharya, C Biswas, SSK Raavi, J Venkata Suman Krishna, ...
The Journal of Physical Chemistry C 123 (17), 11118-11133, 2019
Effect of polymer morphology on P3HT-based solid-state dye sensitized solar cells: an ultrafast spectroscopic investigation
R Sai Santosh Kumar, G Grancini, A Petrozza, A Abrusci, HJ Snaith, ...
Optics Express 21 (103), A469-A474, 2013
Primary photo-events in a metastable photomerocyanine of spirooxazines
R Kumar, L Ler, D Polli, M Garbugli, G Lanzani
Optical Materials Express 1 (2), 293-304, 2011
Enhanced Electrocaloric Effect and Energy Storage Density of Nd-Substituted 0.92NBT-0.08BT Lead Free Ceramic
KR Kandula, K Banerjee, SSK Raavi, S Asthana
Physica Status Solidi A: Applications and Materials Science 1700915, 1-5, 2018
Optical characterization of micro-structures in silicate, FOTURAN™ and tellurite glasses inscribed by femtosecond laser direct writing
KC Vishnubhatla, SV Rao, RSSK Kumar, M Ferrari, DN Rao
Optics Communication 282 (23), 4537 - 4542, 2009
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