16 citations · 29 across the 10 of their papers we have counts for
11 papers
Substrate temperature dependent dielectric and ferroelectric properties of (100) oriented lead-free NaKBiTiO thin films grown by pulsed laser deposition
Krishnarjun Banerjee, Adityanarayan H. Pandey, Pravin Varade +3
Pb-free ferroelectric thin films are gaining attention due to their applicability in memory, sensor, actuator, and microelectromechanical system. In this work, NaKB…
Direct and Indirect methods of electrocaloric effect determination and energy storage calculation in (Na0.8K0.2)0.5Bi0.5TiO3 ceramic
Pravin Varade, Adityanarayan H. Pandey, N. Shara Sowmya +4
The coexistence of multiple structural phases and field induced short-range to long-range order transition in ferroelectric materials, leads to a strong electrocaloric effect (ECE)…
Temperature dependent magnetoelectric response of lead-free NaKBiTiO-NiFeO laminated composites
Adityanarayan Pandey, Amritesh Kumar, Pravin Varade +4
This study investigates the temperature-dependent quasi-static magnetoelectric (ME) response of electrically poled lead-free NaKBiTiO-NiFeO (NKB…
Electrically Controlled Reversible Strain Modulation in MoS Field-effect Transistors via an Electro-mechanically Coupled Piezoelectric Thin Film
Abin Varghese, Adityanarayan Pandey, Pooja Sharma +3
Strain can efficiently modulate the bandgap and carrier mobilities in two-dimensional (2D) materials. Conventional mechanical strain-application methodologies that rely on flexible…
Evolution of ferroelectricity with annealing temperature and thickness in sputter deposited undoped HfO on silicon
Md Hanif Ali, Adityanarayan Pandey, Rowtu Srinu +4
Ferroelectricity in sputtered undoped-HfO is attractive for composition control for low power and non-volatile memory and logic applications. Unlike doped HfO, evolution of…
Interlayer-engineered local epitaxial templating induced enhancement in polarization (2P > 70C/cm) in HfZrO thin films
Srinu Rowtu, Paritosh Meihar, Adityanarayan Pandey +3
In this work, we report a high remnant polarization, 2Pr >70C/cm in thermally processed atomic layer deposited Hf0.5Zr0.5O2 (HZO) film on Silicon with NH3 plasma exposed thi…
Harmonic Magneto-dielectric Study in Doped Perovskites, and Double Perovskite
Pooja Sahlot, Suchita Pandey, Adityanarayan Pandey +1
Fundamental and harmonic magneto-dielectricity studied for varied perovskite systems-- Pb0.98Gd0.02(Mg1/3Nb2/3)0.995O3 (A-site co-doped PGMN magneto-relaxor), La0.95Ca0.05CoO3 (A-s…
Role of charge compensation mechanism on phase formation, dielectric and ferroelectric properties in aliovalent Gd3+ ion modified PbMg1/3Nb2/3O3 ceramics
Adityanarayan H. Pandey, Surya Mohan Gupta
Phase, microstructural, dielectric and ferroelectric properties investigation clearly reveal that the charge imbalance created due to alio-valent Gd3+-ion substitution at Pb2+ site…
Investigation of re-entrant relaxor behaviour in lead cobalt niobate ceramic
Adityanarayan H. Pandey, Surya Mohan Gupta
The temperature dependent dielectric properties revealed re-entrant relaxor behaviour (Tm ~130 K and 210 K for 1 kHz) below a high temperature diffused phase transition, Tc ~270 K…
Microstructural, vibrational, dielectric and ferroelectric properties correlation in hot-pressed PbMg1/3Nb2/3O3 ceramics
Adityanarayan H. Pandey, Surya M. Gupta, Vasant G. Sathe +1
Microstrctural, vibrational, ferroelectric and dielectric properties investigation reveals non-stoichiometric chemical ordered regions (CORs) and relaxor like dielectric characteri…
Bipolar electrocaloric effect in Pb1-xGdx(Mg1+x/3Nb2-x/3)O3 ceramic: relaxor with super-dipolar glass state
Adityanarayan H. Pandey, A. M. Awasthi, Surya Mohan Gupta
The electrocaloric (EC) effect is calculated for Gd-substituted PMN (x = 0 to 0.1) relaxors from temperature dependent heat capacity and polarization measurements, using a thermody…