ZnO nanostructures for optoelectronics: Material properties and device applications

AB Djurišić, AMC Ng, XY Chen - Progress in quantum electronics, 2010 - Elsevier
In recent years, there has been increasing interest in ZnO nanostructures due to their variety
of morphologies and availability of simple and low cost processing. While there are still …

Zinc oxide nanorod based photonic devices: recent progress in growth, light emitting diodes and lasers

M Willander, O Nur, QX Zhao, LL Yang… - …, 2009 - iopscience.iop.org
Zinc oxide (ZnO), with its excellent luminescent properties and the ease of growth of its
nanostructures, holds promise for the development of photonic devices. The recent …

Bound excitons in ZnO: Structural defect complexes versus shallow impurity centers

MR Wagner, G Callsen, JS Reparaz, JH Schulze… - Physical Review B …, 2011 - APS
ZnO single crystals, epilayers, and nanostructures often exhibit a variety of narrow emission
lines in the spectral range between 3.33 and 3.35 eV which are commonly attributed to …

Enhanced surface-excitonic emission in ZnO/Al2O3 core–shell nanowires

JP Richters, T Voss, DS Kim, R Scholz… - …, 2008 - iopscience.iop.org
We report the influence of an Al 2 O 3 shell on the photoluminescence emission of ZnO
nanowires. At room temperature, the spectrum of the core–shell nanowires shows a strong …

Behind the change of the photoluminescence property of metal-coated ZnO nanowire arrays

YJ Fang, J Sha, ZL Wang, YT Wan, WW Xia… - Applied Physics …, 2011 - pubs.aip.org
The effect of metal coating on the photoluminescence (PL) properties of ZnO nanowire
arrays has been investigated in detail in this letter. The Zn coating induces remarkable …

Surface effects on optical and electrical properties of ZnO nanostructures

CY Chen, MW Chen, JJ Ke, CA Lin… - Pure and Applied …, 2010 - degruyter.com
This article presents a comprehensive review of the current research addressing the surface
effects on physical properties and potential applications of nanostructured ZnO. Studies …

Influence of the potassium chloride concentration on the physical properties of electrodeposited ZnO nanowire arrays

R Tena-Zaera, J Elias, C Lévy-Clément… - The Journal of …, 2008 - ACS Publications
The structural, electrical, and optical properties of zinc oxide nanowire arrays
electrodeposited from the reduction of molecular oxygen in aqueous solutions containing …

ZnO nanowire field-effect transistors

PC Chang, JG Lu - IEEE transactions on electron devices, 2008 - ieeexplore.ieee.org
Owing to the extraordinary properties and prominent applications in emerging
nanoelectronics, ZnO nanowire has attracted tremendous research effort. This paper …

Effect of ZnO seed layer on the catalytic growth of vertically aligned ZnO nanorod arrays

PK Giri, S Dhara, R Chakraborty - Materials Chemistry and Physics, 2010 - Elsevier
We have grown vertically aligned ZnO nanorods and multipods by a seeded layer assisted
vapor–liquid–solid (VLS) growth process using a muffle furnace. The effect of seed layer …

On the difficulties in characterizing ZnO nanowires

E Schlenker, A Bakin, T Weimann, P Hinze… - …, 2008 - iopscience.iop.org
The electrical properties of single ZnO nanowires grown by vapor phase transport were
investigated. While some samples were contacted by Ti/Au electrodes, another set of …