1 citations · 1 across the 11 of their papers we have counts for
12 papers
Operando Surface Probe Microscopy Reveals Electrochemical Origins of Reliability Variability in Hafnia Ferroelectrics
Anudeep Tullibilli, Kartick Biswas, Shubham Kumar Parate +1
Device-to-device and sample-to-sample variability remains a major obstacle to the reliable implementation of hafnia-based ferroelectrics, even in nominally identical structures fab…
Large Pyroelectric Enhancement in Freestanding Epitaxial BaTiO3 Membranes on Si
Ajay Kumar, Asraful Haque, Shubham Kumar Parate +5
Ferroelectric membranes transferred onto arbitrary substrates provide reduced mechanical clamping at the interfaces that can diminish the effective polarization-rotation barrier of…
Field-induced reversible phase transition and negative differential resistance in In2Se3 ferroelectric semiconducting FETs
Jishnu Ghosh, Shubham Parate, Arup Basak +6
Indium selenide (In2Se3), a ferroelectric semiconductor, offers a unique platform for multifunctional nanoelectronics owing to the interplay between polarization dynamics, interlay…
A facile vector substrate platform via BaTiO3 membrane transfer enables high quality solution processed epitaxial PZT on silicon
Asraful Haque, Antony Jeyaseelan, Shubham Kumar Parate +2
The direct integration of high-performance ferroelectric oxides with silicon remains challenging due to lattice mismatch, thermal incompatibility, and the need for high-temperature…
Anion Doping Driven Non-Ferroelectric-to-Ferroelectric Phase Transition in Epitaxial Y:HfO2
Soumyajyoti Mondal, Binoy Krishna De, Asraful Haque +10
Oxygen vacancies are often essential for stabilizing the orthorhombic ferroelectric phase in HfO2, with cationic doping widely employed to introduce such defects. In contrast, syst…
Epitaxial growth and stabilization of perovskite phase EuNiO3 thin films through RF sputtering
Prashanth S, Binoy Krishna De, Shubham Kumar Parate +2
Phase change materials (PCMs) that exhibit volatile resistive switching are promising for emulating neuronal oscillators. Charge transfer insulators, such as ReNiO3 (where Re repre…
Wavelength-dependent anisotropic light-matter interaction in 2D ferroelectric In2Se3
Divya Jangra, Binoy Krishna De, Pragati Sharma +8
The anisotropic light-matter interactions in 2D materials have garnered significant attention for their potential to develop futuristic polarization-based optoelectronic devices, s…
Free Standing Epitaxial Oxides Through Remote Epitaxy: The Role of the Evolving Graphene Microstructure
Asraful Haque, Suman Kumar Mandal, Shubham Kumar Parate +4
Remote epitaxy has garnered considerable attention as a promising method that facilitates the growth of thin films that replicate the crystallographic characteristics of a substrat…
Room temperature Mott transistor based on resistive switching in disordered V2O3 films grown on Si
Binoy Krishna De, V. G. Sathe, Divya +5
Electric field-induced giant resistive switching triggered by insulator-to-metal transition (IMT) is one of the promising approaches for developing a new class of electronics often…
Heterogeneous integration of high endurance ferroelectric and piezoelectric epitaxial BaTiO devices on Si
Asraful Haque, Harshal Jason D'Souza, Shubham Kumar Parate +3
Integrating epitaxial BaTiO (BTO) with Si is essential for leveraging its ferroelectric, piezoelectric, and nonlinear optical properties in microelectronics. Recently, heteroge…
Record cryogenic cooling in ferroelectric hafnia proximity induced via Mott transition
Jalaja M A, Shubham Kumar Parate, Binoy Krishna De +2
On-chip refrigeration at cryogenic temperatures is becoming an important requirement in the context of quantum technologies and nanoelectronics. Ferroic materials with enhanced ele…
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…