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kamakshi koppole
kamakshi koppole
Assistant Professor, Department of Physics, Indian Institute of Information Technology
Adresse e-mail validée de iiitt.ac.in
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Green synthesized Ag nanoparticles for bio-sensing and photocatalytic applications
K Varghese Alex, P Tamil Pavai, R Rugmini, M Shiva Prasad, K Kamakshi, ...
ACS omega 5 (22), 13123-13129, 2020
1152020
Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
AR Jayakrishnan, JPB Silva, K Kamakshi, D Dastan, V Annapureddy, ...
Progress in Materials Science 132, 101046, 2023
1002023
Composition-dependent xBa (Zr0. 2Ti0. 8) O3-(1-x)(Ba0. 7Ca0. 3) TiO3 bulk ceramics for high energy storage applications
AR Jayakrishnan, KV Alex, A Thomas, JPB Silva, K Kamakshi, N Dabra, ...
Ceramics International 45 (5), 5808-5818, 2019
722019
Charge Coupling Enhanced Photocatalytic Activity of BaTiO3/MoO3 Heterostructures
KV Alex, A Prabhakaran, AR Jayakrishnan, K Kamakshi, JPB Silva, ...
ACS applied materials & interfaces 11 (43), 40114-40124, 2019
672019
Effect of annealing temperature on photoluminescence and resistive switching characteristics of ZnO/Al2O3 multilayer nanostructures
KC Sekhar, K Kamakshi, S Bernstorff, MJM Gomes
Journal of Alloys and Compounds 619, 248-252, 2015
432015
Semiconductor layer thickness impact on optical and resistive switching behavior of pulsed laser deposited BaTiO3/ZnO heterostructures
KC Sekhar, JPB Silva, K Kamakshi, M Pereira, MJM Gomes
Applied Physics Letters 102 (21), 2013
432013
Ferroelectric phase transitions studies in 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 ceramics
JPB Silva, EC Queirós, PB Tavares, KC Sekhar, K Kamakshi, JA Moreira, ...
Journal of Electroceramics 35, 135-140, 2015
362015
Enhanced resistive switching characteristics in Pt/BaTiO3/ITO structures through insertion of HfO2:Al2O3 (HAO) dielectric thin layer
JPB Silva, FL Faita, K Kamakshi, KC Sekhar, JA Moreira, A Almeida, ...
Scientific Reports 7 (1), 46350, 2017
352017
Substrate temperature induced effect on microstructure, optical and photocatalytic activity of ultrasonic spray pyrolysis deposited MoO3 thin films
KV Alex, AR Jayakrishnan, AS Ibrahim, K Kamakshi, JPB Silva, ...
Materials Research Express 6 (6), 066421, 2019
212019
Tuning the surface plasmon resonance and surface-enhanced Raman scattering of pulsed laser deposited silver nanoparticle films by ambience and deposition temperature
K Kamakshi, KC Sekhar, A Almeida, JA Moreira, MJM Gomes
Journal of Optics 16 (5), 055002, 2014
212014
RF behavior of a 200-kW CW gyrotron
MV Kartikeyan, A Kumar, S Kamakshi, PK Jain, S Illy, E Borie, B Piosczyk, ...
IEEE transactions on plasma science 36 (3), 631-636, 2008
212008
Resistive switching in ferroelectric lead-free 0.5 Ba (Zr0. 2Ti0. 8) O3–0.5 (Ba0. 7Ca0. 3) TiO3 thin films
JPB Silva, K Kamakshi, KC Sekhar, EC Queirós, JA Moreira, A Almeida, ...
Journal of Physics D: Applied Physics 49 (33), 335301, 2016
202016
Enhancing the dielectric relaxor behavior and energy storage properties of 0.6Ba(Zr0.2Ti0.8)O3–0.4(Ba0.7Ca0.3)TiO3 ceramics through the incorporation of paraelectric …
AR Jayakrishnan, KV Alex, K Kamakshi, JPB Silva, KC Sekhar, ...
Journal of Materials Science: Materials in Electronics 30, 19374-19382, 2019
192019
Barium‐doped zinc oxide thin films as highly efficient and reusable photocatalysts
AR Jayakrishnan, KV Alex, AT Tharakan, K Kamakshi, JPB Silva, ...
ChemistrySelect 5 (9), 2824-2834, 2020
172020
Effect of rapid thermal annealing on texture and properties of pulsed laser deposited zinc oxide thin films
KC Sekhar, S Levichev, K Kamakshi, S Doyle, A Chahboun, MJM Gomes
Materials letters 98, 149-152, 2013
172013
Substrate temperature effect on microstructure, optical, and glucose sensing characteristics of pulsed laser deposited silver nanoparticles
K Kamakshi, JPB Silva, KC Sekhar, J Agostinho Moreira, A Almeida, ...
Plasmonics 13, 1235-1241, 2018
152018
Ferroelectric polarization and resistive switching characteristics of ion beam assisted sputter deposited BaTiO3 thin films
JPB Silva, K Kamakshi, KC Sekhar, JA Moreira, A Almeida, M Pereira, ...
Journal of Physics and Chemistry of Solids 92, 7-10, 2016
152016
Ferroelectric switching dynamics in 0.5 Ba (Zr0. 2Ti0. 8) O3-0.5 (Ba0. 7Ca0. 3) TiO3 thin films
JPB Silva, K Kamakshi, RF Negrea, C Ghica, J Wang, G Koster, ...
Applied physics letters 113 (8), 2018
142018
Influence of substrate temperature on the properties of pulsed laser deposited silver nanoparticle thin films and their application in SERS detection of bovine serum albumin
K Kamakshi, JPB Silva, KC Sekhar, G Marslin, JA Moreira, O Conde, ...
Applied Physics B 122, 1-8, 2016
132016
Semiconductor/relaxor 0–3 type composites: a novel strategy for energy storage capacitors
AR Jayakrishnan, JPB Silva, K Kamakshi, V Annapureddy, IF Mercioniu, ...
Journal of Science: Advanced Materials and Devices 6 (1), 19-26, 2021
112021
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