12 citations · 12 across the 6 of their papers we have counts for
6 papers
Physisorption on Nanomechanical Resonators: The Overlooked Influence of Trace Moisture
Hemant Kumar Verma, Suman Kumar Mandal, Darkasha Khan +6
Short gas pulses introduced in a vacuum chamber have long been utilized to showcase the ultra-low mass resolutions achievable with nanomechanical resonators. The resonance frequenc…
How to Reliably Measure Carrier Mobility in Highly Resistive Lead Halide Perovskites with Photo-Hall Experiment
Soumen Kundu, Yeswanth Pattipati, Krishnamachari Lakshmi Narasimhan +1
Mobility measurements in highly resistive methylammonium lead iodide (MAPI) are challenging due to high impedance, ion drift, and low mobility. We show that we can address the chal…
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…
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…
Methylamine Vapor Exposure for Improved Morphology and Stability of Cesium-Methylammonium Lead Halide Perovskite Thin-Films
Akash Singh, Arun Singh Chouhan, Sushobhan Avasthi
Mixed-cation Cesium-Methylammonium lead halide perovskite (CsxMA1-xPbI3-xBrx) thin-films have been used to demonstrate stable and efficient perovskite devices. However, a systemati…
Spin resonance of 2D electrons in a large-area silicon MOSFET
S. Shankar, A. M. Tyryshkin, S. Avasthi +1
We report electron spin resonance (ESR) measurements on a large-area silicon MOSFET. An ESR signal at g-factor 1.9999(1), and with a linewidth of 0.6 G, is observed and found to ar…