133 citations · 145 across the 4 of their papers we have counts for
4 papers
Ohmic Contact Formation Between Metal and AlGaN/GaN Heterostructure via Graphene Insertion
Pil Sung Park, Kongara M. Reddy, Digbijoy N. Nath +3
A simple method for the creation of Ohmic contact to 2-D electron gas (2DEG) in AlGaN/GaN high electron-mobility transistors (HEMTs) using Cr/Graphene layer is demonstrated. A weak…
Comprehensive Control of Optical Polarization Anisotropy in Semiconducting Nanowires
Lei Fang, Xianwei Zhao, Yi-Hsin Chiu +5
The demonstration of strong photoluminescence polarization anisotropy in semiconducting nanowires embodies both technological promise and scientific challenge. Here we present prog…
Defect states and disorder in charge transport in semiconductor nanowires
Dongkyun Ko, X. W. Zhao, Kongara M. Reddy +8
We present a comprehensive investigation into disorder-mediated charge transport in InP nanowires in the statistical doping regime. At zero gate voltage transport is well described…
High Quality, Transferable Graphene Grown on Single Crystal Cu(111) Thin Films on Basal-Plane Sapphire
Kongara M. Reddy, Andrew D. Gledhill, Chun-Hu Chen +2
The current method of growing large-area graphene on Cu surfaces (polycrystalline foils and thin films) and its transfer to arbitrary substrates is technologically attractive. Howe…