ZnO Schottky barriers and Ohmic contacts

LJ Brillson, Y Lu - Journal of Applied Physics, 2011 - pubs.aip.org
ZnO has emerged as a promising candidate for optoelectronic and microelectronic
applications, whose development requires greater understanding and control of their …

Recent progress on ZnO‐based metal‐semiconductor field‐effect transistors and their application in transparent integrated circuits

H Frenzel, A Lajn, H Von Wenckstern… - Advanced …, 2010 - Wiley Online Library
Metal‐semiconductor field‐effect transistors (MESFETs) are widely known from opaque high‐
speed GaAs or high‐power SiC and GaN technology. For the emerging field of transparent …

Self-powered ultraviolet photovoltaic photodetector based on graphene/ZnO heterostructure

D Chen, Y Xin, B Lu, X Pan, J Huang, H He… - Applied Surface Science, 2020 - Elsevier
Compared to ZnO-based photoconductive photodetectors (PDs), photovoltaic PDs possess
the advantages of easy fabrication, low dark current, high response speed and possible self …

Influence of oxygen vacancies on Schottky contacts to ZnO

MW Allen, SM Durbin - Applied Physics Letters, 2008 - pubs.aip.org
Ni, Ir, Pd, Pt, and silver oxide Schottky contacts were fabricated on the Zn-polar face of
hydrothermally grown, bulk ZnO. A relationship was found between the barrier height of the …

Robust approach towards wearable power efficient transistors with low subthreshold swing

E Elahi, M Suleman, S Nisar, PR Sharma… - Materials Today …, 2023 - Elsevier
For emerging wearable chip-based electronics, power loss is a critical concern for micro-
nano electronic circuits due to high subthreshold swing (SS) value of 60 mV dec− 1 for the …

Memristive Logic‐in‐Memory Integrated Circuits for Energy‐Efficient Flexible Electronics

BC Jang, Y Nam, BJ Koo, J Choi, SG Im… - Advanced Functional …, 2018 - Wiley Online Library
A memristive nonvolatile logic‐in‐memory circuit can provide a novel energy‐efficient
computing architecture for battery‐powered flexible electronics. However, the cell‐to‐cell …

Power efficient transistors with low subthreshold swing using abrupt switching devices

J Aziz, H Kim, T Hussain, H Lee, T Choi, S Rehman… - Nano Energy, 2022 - Elsevier
With the rapid development of transparent integrated circuits, transistors with extremely low
subthreshold swing (SS) is becoming a necessary requirement. Here, we fabricated three …

Depletion of the In2O3 (001) and (111) surface electron accumulation by an oxygen plasma surface treatment

O Bierwagen, JS Speck, T Nagata, T Chikyow… - Applied Physics …, 2011 - pubs.aip.org
Using x-ray photoemission spectroscopy (XPS) and current-voltage (IV) measurements of
Hg contacts we show that the surface electron accumulation layer of In 2 O 3 can be …

Giant improvement in the rectifying performance of oxidized Schottky contacts to ZnO

AM Hyland, RA Makin, SM Durbin… - Journal of Applied …, 2017 - pubs.aip.org
The rectifying performance of platinum, palladium, and iridium Schottky contacts on ZnO
(0001) surfaces was dramatically improved by their deliberate in-situ oxidation using an O 2 …

Properties of reactively sputtered Ag, Au, Pd, and Pt Schottky contacts on n-type ZnO

A Lajn, H Wenckstern, Z Zhang, C Czekalla… - Journal of Vacuum …, 2009 - pubs.aip.org
Highly rectifying Ag, Au, Pd, and Pt Schottky contacts have been fabricated on
heteroepitaxial pulsed-laser deposited ZnO-thin films by reactive sputtering. X-ray …