123 citations · 286 across the 13 of their papers we have counts for
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Optical Phonon Limited High Field Transport in Layered Materials
Hareesh Chandrasekar, Kolla L. Ganapathi, Shubhadeep Bhattacharjee +2
An optical phonon limited velocity model has been employed to investigate high-field transport in a selection of layered 2D materials for both, low-power logic switches with scaled…
Estimation of background carrier concentration in fully depleted GaN films
Hareesh Chandrasekar, Manikant Singh, Srinivasan Raghavan +1
Buffer leakage is an important parasitic loss mechanism in AlGaN/GaN HEMTs and hence various methods are employed to grow semi-insulating buffer layers. Quantification of carrier c…
Electron mobility in few-layer MoxW1-xS2
Hareesh Chandrasekar, Digbijoy Neelim Nath
In this letter, we theoretically study the electron mobility in few-layer MoxW1-xS2 as limited by various scattering mechanisms. The room temperature energy-dependent scattering ti…
Growth Stress Induced Tunability of Dielectric Constant in Thin Films
K. V. L. V. Narayanachari, Hareesh Chandrasekar, Amiya Banerjee +4
It is demonstrated here that growth stress has a substantial effect on the dielectric constant of zirconia thin films. The correct combination of parameters - phase, texture and st…
Spotting 2-D Atomic Layers on Aluminum Nitride Thin Films
Hareesh Chandrasekar, Krishna Bharadwaj B, Kranthi Kumar Vaidyuala +4
The availability of large-area substrates imposes an important constraint on the technological and commercial realization of devices made of layered materials. Aluminum nitride fil…