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Rachna Selvamani
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Dielectric, structural and Raman studies on (Na0. 5Bi0. 5TiO3)(1− x)(BiCrO3) x ceramic
R Selvamani, G Singh, V Sathe, VS Tiwari, PK Gupta
Journal of Physics: Condensed Matter 23 (5), 055901, 2011
972011
Oxygen vacancy related relaxation and conduction behavior in (1 − x) NBT‐xBiCrO3 solid solution
R Selvamani, G Singh, VS Tiwari, PK Gupta
physica status solidi (a) 209 (1), 118-125, 2012
322012
Dielectric properties and ac-conductivity analysis of Bi3. 25La0. 75Ti3O12 ceramic using impedance spectroscopy
S Rachna, S Bhattacharyya, SM Gupta
Journal of Physics and Chemistry of Solids 69 (4), 822-829, 2008
292008
Correlating structure, dielectric and impedance studies with lanthanum-ion substitution in bismuth titanate
S Rachna, S Bhattacharyya, SM Gupta
Materials Science and Engineering: B 175 (3), 207-212, 2010
282010
Conductivity relaxation and oxygen vacancies-related electron hopping mechanism in Pb1-xLax/2Smx/2Ti1-xFexO3 solid solutions
V Sharma, R Kaur, M Singh, R Selvamani, SM Gupta, VS Tiwari, ...
Journal of Asian Ceramic Societies 6 (3), 222-231, 2018
222018
Grain size effect on impedance and modulus properties of (Na0. 5Bi0. 5TiO3)(1− x)(BaZrO3) x ceramics
R Selvamani, G Singh, VS Tiwari
Materials Research Express 3 (5), 056301, 2016
132016
Spectroscopic investigations of Nd3+ doped PLZT ceramics on the basis of Judd-Ofelt theory
G Singh, R Selvamani, VS Tiwari, AK Karnal
Journal of Luminescence 192, 1084-1088, 2017
122017
Impedance analysis of Bi3.25La0.75Ti3O 12 ferroelectric ceramic
SBSMG S. Rachna
Recent Advances In Materials Science,, 2006
112006
Electro-caloric effect in PLZT (8/65/35) ceramic
R Selvamani, G Singh, VS Tiwari
AIP Conference Proceedings 1447 (1), 1281-1282, 2012
92012
Effect of lanthanum substitution on structural, dielectric and piezoelectric properties of (Na0. 41K0. 09Bi0. 5) TiO3: A lead-free piezoelectric material
G Singh, AK Singh, R Selvamani, VS Tiwari, AK Karnal
Solid State Communications 298, 113637, 2019
62019
Growth, mechanical and domain structure studies of Na0. 5Bi0. 5TiO3 single crystal grown by flux growth method
PR Babu, R Selvamani, G Singh, S Kalainathan, R Babu, VS Tiwari
Journal of Alloys and Compounds 721, 199-204, 2017
62017
Probing Oxygen Defects in Na0.5Bi0.5TiO3 Ferroelectric by Micro‐Raman Spectroscopy
R Selvamani, G Singh, V Sathe, VS Tiwari
physica status solidi (b) 255 (7), 1800002, 2018
52018
Dielectric and piezoelectric properties of Cr2O3-doped PLZT (7/65/35) hot pressed ceramics
R Selvamani, G Singh, VS Tiwari, AK Karnal
Materials Today Communications 15, 100-104, 2018
52018
A monoclinic to tetragonal crossover in (Na0. 5Bi0. 5TiO3)(1− x)(BaZrO3) x ceramic: a lead-free ferroelectric material
R Selvamani, G Singh, VS Tiwari
Journal of Applied Crystallography 49 (3), 866-872, 2016
52016
Oxidation state of chromium in (Na0.5Bi0.5TiO3)(1−x)(BiCrO3) x solid solution; investigated by XAS and impedance spectroscopy
R Selvamani, G Singh, AK Sinha, VS Tiwari
Journal of Materials Science 47, 2011-2015, 2012
52012
Complex impedance spectroscopy and dielectric relaxation studies of lead-free layered perovskite Bi4−xLaxTi3O12 ceramics: a ferroelectric to relaxor crossover
R Selvamani, AH Pandey, SM Gupta, AK Karnal
Journal of materials science: materials in electronics 33 (8), 5396-5410, 2022
42022
Investigations on vacuum sintered ytterbium-doped YAG ceramic: a laser–host material
G Singh, SS Reshma, R Selvamani, VS Tiwari, AK Karnal
Bulletin of Materials Science 42 (6), 273, 2019
42019
Investigation of phase and dielectric properties of lead nickel tantalate ceramics
Preeti, A Pandey, R Selvamani, C Shekhar, SM Gupta
Ferroelectrics 517 (1), 90-96, 2017
42017
Effect of Particle and Pore Morphology on Optical Transmission of Yttria based Laser Host Ceramics: A Small-Angle Scattering Investigation
Rachna Selvamani, Sugam Kumar, Gurvinderjit Singh, Debasis Sen, P.U. Sastry
Nuclear Instruments and Methods in Physics Research B 537, 104–110, 2023
22023
Synthesis, structural and dielectric studies of magnetoelectric lead nickel niobate ceramics
Preeti, A Pandey, R Selvamani, SM Gupta, C Shekhar
Journal of the Australian Ceramic Society 58 (3), 963-972, 2022
22022
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