activity
20182024
most citedA rhombohedral ferroelectric phase in epitaxially-strained Hf0.5Zr0.5O2 thin films

593 citations · 922 across the 22 of their papers we have counts for

collaborators

22 papers

physics.app-ph2024

Hafnia-based Phase-Change Ferroelectric Steep-Switching FETs on a 2-D MoS platform

Sooraj Sanjay, Jalaja M. A, Navakanta Bhat +1

Ferroelectric field-effect transistors integrated on 2D semiconducting platforms are extremely relevant for low power electronics. Here, we propose and demonstrate a novel phase-ch…

cond-mat.mtrl-sci2023

Giant electrostriction in bulk RE (III) substituted CeO2: effect of RE 3+ and its concentration

Soumyajyoti Mondal, Pooja Punetha, Rajeev Ranjan +1

Recent discovery of giant electrostriction in rare earth (RE (III)) substituted ceria (CeO2) thin films driven by electroactive defect complexes and their coordinated elastic respo…

cond-mat.mtrl-sci2023

Robust atmospherically stable hybrid SrVO3/Graphene//SrTiO3 template for fast and facile large-area transfer of complex oxides onto Si

Asraful Haque, Suman Kumar Mandal, Antony Jeyaseelan +3

Heterogenous integration of complex epitaxial oxides onto Si and other target substrates is recently gaining traction. One of the popular methods involves growing a water-soluble a…

physics.app-ph2023

Large electro-opto-mechanical coupling in VO2 neuristors

Upanya Khandelwal, Rama Satya Sandilya, Rajeev Kumar Rai +8

Biological neurons are electro-mechanical systems, where the generation and propagation of an action potential is coupled to generation and transmission of an acoustic wave. Neuris…

physics.app-ph2023

Dynamics of Voltage Driven Self-Sustained Oscillations in NdNiO Neuristors

Upanya Khandelwal, Qikai Guo, Beatriz Noheda +2

Active memristor elements, also called neuristors, are self-oscillating devices that are very good approximations to biological neuronal functionality and are crucial to the develo…

cond-mat.mtrl-sci2023

Giant electromechanical response from defective non-ferroelectric epitaxial BaTiO3 integrated on Si 100

Sandeep Vura, Shubham Kumar Parate, Subhajit Pal +15

Lead free, silicon compatible materials showing large electromechanical responses comparable to, or better than conventional relaxor ferroelectrics, are desirable for various nanoe…