Sai Santosh Kumar Raavi
Sai Santosh Kumar Raavi
Associate Professor, Dept. of Physics, Indian Institute of Technology, Hyderabad
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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
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
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
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
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
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
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
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
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
Control over relaxor, piezo-photocatalytic and energy storage properties in Na0. 5Bi0. 5TiO3 via processing methodologies
G Cilaveni, KVA Kumar, SSK Raavi, C Subrahmanyam, S Asthana
Journal of Alloys and Compounds 798, 540-552, 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 Lüer, D Polli, M Garbugli, G Lanzani
Optical Materials Express 1 (2), 293-304, 2011
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