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115 Publications
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Saket Asthana
Professor
Department of Physics
asthanas@phy.iith.ac.in (Work)
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Publications - 115
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Conferences
A lead free 0.96(Na0.5Bi0.49Nd0.01TiO3) -0.04BaTiO3 piezoceramic for possible optoelectronic device applications
K.R. Kandula
,
K. Beanerjee
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2018 | American Institute of Physics Inc.
Articles
Optimum discharge energy density at room temperature in relaxor K1/2Bi1/2TiO3 for green energy harvesting
K. Banerjee
,
P.K. Kumari
,
Manish K. Niranjan
and
Saket Asthana
2018 | Institute of Physics Publishing
Articles
Magnetocaloric effect and critical field analysis in Eu substituted La0.7-xEuxSr0.3MnO3 (x = 0.0, 0.1, 0.2, 0.3) manganites
S. Vadnala
and
Saket Asthana
2018 | Elsevier B.V.
Articles
Correlation between structural, ferroelectric and luminescence properties through compositional dependence of Nd3+ ion in lead free Na0.5Bi0.5TiO3
K.R. Kandula
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2018 | Elsevier Ltd
Articles
Randomly arranged cation-ordered nanoregions in lead-free relaxor ferroelectric K1/2Bi1/2TiO3: Prediction from first-principles study
Manish K. Niranjan
,
P. Karuna Kumari
,
...
,
Saket Asthana
(4 authors)
2018 | American Institute of Physics Inc.
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Articles
Improved magnetization and reduced leakage current in Sm and Sc co-substituted BiFeO3
T. Durga Rao
,
K. Raja Kandula
,
...
,
Saket Asthana
(4 authors)
2018 | American Institute of Physics Inc.
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Conferences
Evidence of suppressed oxygen vacancies in Sm and Sc co-substituted BiFeO3
T.D. Rao
,
K.R. Kandula
and
Saket Asthana
2018 | American Institute of Physics Inc.
Conferences
Enhanced energy storage density in lead free (Na0.5Bi0.48Eu0.02)Ti1-xNbxO3(x=0.00, 0.01 & 0.02) ceramics
R. Yanamandra
,
K.R. Kandula
,
...
,
Saket Asthana
and
T. Patri
(6 authors)
2018 | American Institute of Physics Inc.
Articles
Enhanced Electrocaloric Effect and Energy Storage Density of Nd-Substituted 0.92NBT-0.08BT Lead Free Ceramic
K.R. Kandula
,
K. Banerjee
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2018 | Wiley-VCH Verlag
Conferences
Improved ferroelectric and photoluminescence properties in Pr3+ substituted Na0.5Bi0.5TiO3 synthesized using hydrothermal route
C. Goutham
,
K.R. Kandula
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2018 | American Institute of Physics Inc.
Articles
Multifunctional Nd3+ substituted Na0.5Bi0.5TiO3 as lead-free ceramics with enhanced luminescence, ferroelectric and energy harvesting properties
K.R. Kandula
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2018 | Royal Society of Chemistry
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Articles
Nature of electric field driven ferroelectric phase transition in lead-free Na1/2Bi1/2TiO3: In-situ temperature dependent ferroelectric hysteresis and Raman scattering studies
T. Karthik
,
D. Radhakrishanan
,
...
,
Saket Asthana
(4 authors)
2018 | Elsevier Ltd
Articles
Electronic structure, vibrational and thermoelectric properties of AgTaO3: A first-principles study
K. Ganga Prasad
,
Manish K. Niranjan
,
...
,
Saket Asthana
(4 authors)
2017 | Elsevier Ltd
Articles
The electrical properties and relaxation behavior of AgNb1/2Ta1/2O3 ceramic
K.G. Prasad
,
Manish K. Niranjan
and
Saket Asthana
2017 | Elsevier B.V.
Articles
Enhanced mechanical and ferroelectric properties through grain size refinement in site specific substituted lead free Na0.5−xKxBi0.5TiO3 (x = 0–0.10) ceramics
T. Karthik
and
Saket Asthana
2017 | Elsevier B.V.
Articles
Observation of bond enthalpy dependence of insulating character in rare earth substituted BiFeO3
T.D. Rao
and
Saket Asthana
2017 | Institute of Physics Publishing
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Articles
Enhancement in electrical and optical properties by substitution of lanthanides (Nd3+ and Eu3+) in lead free Na0.5Bi0.5 TiO3 ceramics
K.R. Kandula
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2017 | Taylor and Francis Inc.
Articles
Polarization extension mechanism revealed through dynamic ferroelectric hysteresis and electric field driven structural distortions in lead free Na0.5Bi0.5TiO3 ceramic
T. Karthik
and
Saket Asthana
2017 | Institute of Physics Publishing
Articles
Effect of deposition temperature on structural, microstructural and magnetic properties of CoFe2O4 thin films deposited by pulsed laser deposition
V. Madhav Kumar
,
A. Srinivas
,
...
,
Saket Asthana
,
...
,
Jyoti Ranjan Mohanty
(6 authors)
2017 | Springer New York LLC
Articles
The effect on electrical and luminescent properties in nanocrystalline Na0.5Bi0.5-xNdxTiO3
G. Thirupathi
,
K.R. Kandula
,
Sai Santosh Kumar Raavi
and
Saket Asthana
2017 | Institute of Physics Publishing
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PDF
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