Dr.K. C. Sekhar
Dr.K. C. Sekhar
UGC-Assistant Professor, Department of Physics, Central University of Tamil Nadu, Thiruvarur 610 101
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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
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
High‐performance ferroelectric–dielectric multilayered thin films for energy storage capacitors
JPB Silva, JMB Silva, MJS Oliveira, T Weingärtner, KC Sekhar, M Pereira, ...
Advanced Functional Materials 29 (6), 1807196, 2019
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
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
Advances in dielectric thin films for energy storage applications, revealing the promise of group IV binary oxides
JPB Silva, KC Sekhar, H Pan, JL MacManus-Driscoll, M Pereira
ACS Energy Letters 6 (6), 2208-2217, 2021
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
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
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
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
Modulation in polymer properties in PVDF/BCZT composites with ceramic content and their energy density capabilities
T Garg, V Annapureddy, KC Sekhar, DY Jeong, N Dabra, JS Hundal
Polymer Composites, 2020
Energy storage performance of ferroelectric ZrO 2 film capacitors: effect of HfO 2: Al 2 O 3 dielectric insert layer
JPB Silva, JMB Silva, KC Sekhar, H Palneedi, MC Istrate, RF Negrea, ...
Journal of materials chemistry A 8 (28), 14171-14177, 2020
Wake-up Free Ferroelectric Rhombohedral Phase in Epitaxially Strained ZrO2 Thin Films
JPB Silva, RF Negrea, MC Istrate, S Dutta, H Aramberri, J Iniguez, ...
ACS Applied Materials & Interfaces 13 (43), 51383-51392, 2021
Polarization switching properties of spray deposited CsNO3: PVA composite films
A Nautiyal, KC Sekhar, NP Pathak, N Dabra, JS Hundal, R Nath
Applied Physics A 99, 941-946, 2010
Effect of Pt bottom electrode texture selection on the tetragonality and physical properties of Ba0. 8Sr0. 2TiO3 thin films produced by pulsed laser deposition
JPB Silva, KC Sekhar, A Almeida, JA Moreira, J Martín-Sánchez, ...
Journal of Applied Physics 112 (4), 2012
Study of ferroelectric properties in sodium nitrite: poly (vinyl alcohol) nanocomposite films
KC Sekhar, R Nath
Journal of applied physics 102 (4), 2007
Ferroelectric Phase Stability Studies in Spray Deposited KNO3:PVA Composite Films
N Dabra, JS Hundal, KC Sekhar, A Nautiyal, R Nath
Journal of the American Ceramic Society 92 (4), 834-838, 2009
Oxygen partial pressure induced effects on the microstructure and the luminescence properties of pulsed laser deposited TiO2 thin films
AK Kunti, KC Sekhar, M Pereira, MJM Gomes, SK Sharma
AIP advances 7 (1), 2017
Analysis of ferroelectric polarization switching in (NH4) 0.39 K0. 61NO3 films using nucleation limited switching model
N Dabra, JS Hundal, A Nautiyal, KC Sekhar, R Nath
Journal of Applied Physics 108 (2), 2010
Progress and perspective on different strategies to achieve wake-up-free ferroelectric hafnia and zirconia-based thin films
JPB Silva, KC Sekhar, RF Negrea, JL MacManus-Driscoll, L Pintilie
Applied Materials Today 26, 101394, 2022
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