Product
Help
Pricing
About
Jobs
Log in
Get started
Author
Add to collection
Ajay Kumar Kalyani
Observed name:
Kalyani, Ajay Kumar
Institutions:
Indian Institute of Technology Patna,
Indian Institute of Technology Tirupati
Observed institutions:
Indian Institute of Technology Patna,
Indian Institute of Technology Tirupati,
Indian Institute of Science Bangalore
ORCID:
0000-0003-1079-4484
Observed ORCID:
0000-0003-1079-4484
OpenAlex ID:
A5089959700
Orthorhombic-tetragonal phase coexistence and enhanced piezo-response at room temperature in Zr, Sn, and Hf modified BaTiO3
2014
·
Ajay Kumar Kalyani
, Kumar Brajesh
, et al.
·
Applied Physics Letters
·
173
Polarization switching and high piezoelectric response in Sn-modified BaTiO 3
2015
·
Ajay Kumar Kalyani
, Hari Krishnan
, et al.
·
Physical Review B
·
111
Polymorphic phase boundaries and enhanced piezoelectric response in extended composition range in the lead free ferroelectric BaTi1−xZrxO3
2013
·
Ajay Kumar Kalyani
, Anatoliy Senyshyn
, et al.
·
Journal of Applied Physics
·
84
Metastable monoclinic and orthorhombic phases and electric field induced irreversible phase transformation at room temperature in the lead-free classical ferroelectric BaTiO3
2015
·
Ajay Kumar Kalyani
, Dipak Kumar Khatua
, et al.
·
Physical Review B
·
63
Evidence of monoclinic phase and its variation with temperature at morphotropic phase boundary of PLZT ceramics
2019
·
Ajeet Kumar
, Ajay Kumar Kalyani
, et al.
·
Journal of Alloys and Compounds
·
39
PDF
Ferroelectric instabilities and enhanced piezoelectric response in Ce modified BaTiO3 lead-free ceramics
2015
·
Kumar Brajesh
, Ajay Kumar Kalyani
, et al.
·
Applied Physics Letters
·
38
Analogous stress and electric field driven structural transformation and decrease in polarization coherence on poling around the morphotropic phase boundary in BiScO3−PbTiO3
2014
·
Lalitha K. V.
, Ajay Kumar Kalyani
, et al.
·
Physical Review B
·
30
Anomalous piezoelectric response due to stabilization of two ferroelectric phases in Zr-modified BaTiO3
2013
·
Ajay Kumar Kalyani
, Rajeev Ranjan
·
Journal of Physics Condensed Matter
·
26
Competing A-site and B-site driven ferroelectric instabilities in the (1−x)PbTiO3-(x)BiAlO3 system
2009
·
Ajay Kumar Kalyani
, Rohini Garg
, et al.
·
Applied Physics Letters
·
23
Unraveling the nature of electric field- and stress- induced structural transformations in soft PZT by a new powder poling technique
2015
·
Ajay Kumar Kalyani
, Lalitha K V
, et al.
·
Journal of Physics Condensed Matter
·
19
PDF
Structure and phase transition of the system
2009
·
Rajeev Ranjan
, Ajay Kumar Kalyani
, et al.
·
Solid State Communications
·
19
Flash sintering of Lead Zirconate Titanate (PZT) with minimal lead oxide loss and enhanced dielectric properties
2023
·
Kumar Sadanand Arya
, Ajay Kumar Kalyani
, et al.
·
Journal of the European Ceramic Society
·
15
Tendency to promote ferroelectric distortion in Pr-modified PbTiO3
2009
·
Ajay Kumar Kalyani
, Rohini Garg
, et al.
·
Applied Physics Letters
·
12
High throughput screening of new piezoelectric materials using graph machine learning and knowledge graph approach
2024
·
Archit Anand
, Priyanka Kumari
, et al.
·
Computational Materials Science
·
9
Zirconia doped barium titanate induced electroactive β polymorph in PVDF-HFP: high energy density and dielectric properties
2014
·
Maya Sharma
, S Ranganatha
, et al.
·
Materials Research Express
·
7
PDF
Coexistence of the composition and temperature-induced anomalies in enhancing the dielectric and energy storage properties of (Na0.5Bi0.5)TiO3-based piezoceramics
2025
·
Ekta Kumari
, Monika
, et al.
·
Applied Physics Letters
·
5
Electric field-induced irreversible phase transformations in Pb(Zr, Ti)O3-based piezoceramics
2023
·
Ajay Kumar Kalyani
, Ajeet Kumar
, et al.
·
Solid State Communications
·
5
Nucleation‐Growth Mode of Cubic‐Tetragonal Transition with Coexistence of Phases over a Wide Temperature Interval in the High Temperature Ferroelectric Systems PbTiO 3 – BiMeO 3 : Me = Sc , and Zn 1/2 Ti 1/2
2012
·
Lalitha K. V.
, Shamiparna Das
, et al.
·
Journal of the American Ceramic Society
·
4
Enhanced piezoelectric, ferroelectric and dielectric response in (Na0.5Bi0.5) TiO3-based piezoceramics
2025
·
Ekta Kumari
, Monika
, et al.
·
Journal of Alloys and Compounds
·
3
Composition‐independent Curie point ( T c ) in ferroelectric (1 − x )PbTiO 3 – x Bi(Li 1/2 Nb 1/2 )O 3 solid solution
2022
·
Niraj Kumar
, Ekta Kumari
, et al.
·
Journal of the American Ceramic Society
·
3
Comparative study on heterophase structures in ferroelectric solid solutions based on barium titanate
2017
·
VitalyYu. Topolov
, Ajay Kumar Kalyani
, et al.
·
Crystal Research and Technology
·
2
Electric field driven polarization extension phenomenon in multiferroic oxide
2025
·
Niraj Kumar
, Ajay Kumar Kalyani
·
Applied Physics Letters
·
1
Enhanced piezoelectric response in ferroelectric solid solution with rhombohedral end members
2021
·
Ajay Kumar Kalyani
·
Materials Today Communications
·
1
Electric Field Driven Structural Transformations in BaTiO3 and Lead Zirconate Titanate (PZT) based Piezoceramics
2018
·
Ajay Kumar Kalyani
·
1
Impact of the flash sintering phenomenon on dielectric and electrostrictive properties of Gd-doped ceria ceramics
2026
·
Savio Bastin
, Amit Kumar
, et al.
·
Solid State Communications
Show more works
View as search
Works count:
32
Citation count:
693
H-index:
12
I10-index:
13
Year
Topic
Type
