39 citations · 153 across the 9 of their papers we have counts for
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Localized Charge Transfer Process and Surface Band Bending in Methane Sensing by GaN Nanowires
A. Patsha, P. Sahoo, S. Amirthapandian +5
The physicochemical processes at the surfaces of semiconductor nanostructures involved in electrochemical and sensing devices are strongly influenced by the presence of intrinsic o…
Nonpolar p-GaN/n-Si heterojunction diode characteristics: A comparison between ensemble and single nanowire devices
Avinash Patsha, Ramanathaswamy Pandian, Sandip Dhara +1
The electrical and photodiode characteristics of ensemble and single p-GaN nanowire and n-Si heterojunction devices were studied. Ideality factor of the single nanowire p-GaN/n-Si…
Optically confined polarized resonance Raman studies in identifying crystalline orientation of sub-diffraction limited AlGaN nanostructure
A. K. Sivadasan, Avinash Patsha, Sandip Dhara
An optical characterization tool of Raman spectroscopy with extremely weak scattering cross section tool is not popular to analyze scattered signal from a single nanostructure in t…