Metal oxide nanoscience and nanotechnology for chemical sensors

E Comini, C Baratto, I Concina, G Faglia… - Sensors and Actuators B …, 2013 - Elsevier
This paper focuses on the capabilities and development prospects of nanostructured metal
oxides (MOX) representing the most versatile and richest class of materials in terms of …

Effect of the seed layer on the UV photodetection properties of ZnO nanorods

M Banari, N Memarian - Materials Science and Engineering: B, 2021 - Elsevier
The ZnO seed layer, acting as nucleation center for the growth of ZnO nanorods (NRs), has
strong impact on the optical and photodetection properties of ZnO-based UV photodetectors …

Electron field emission from Q-carbon

A Haque, J Narayan - Diamond and Related Materials, 2018 - Elsevier
We report field electron emission investigations in Q-carbon composite structures formed by
pulsed laser annealing of amorphous carbon layers. Under the optimum fabrication …

Uniform ZnO nanowire arrays: Hydrothermal synthesis, formation mechanism and field emission performance

Z Zhang, Y Lv, J Yan, D Hui, J Yun, C Zhai… - Journal of Alloys and …, 2015 - Elsevier
Uniform ZnO nanowire arrays were perpendicularly grown on the Zn substrate deposited
with the ZnO seed layers by a low-temperature hydrothermal method for the field emission …

Metal–semiconductor Zn/ZnO core–shell nanocables: facile and large-scale fabrication, growth mechanism, oxidation behavior, and microwave absorption …

B Zhong, X Tang, X Huang, L **a, X Zhang, G Wen… - …, 2015 - pubs.rsc.org
A new and facile synthetic route has been developed for the fabrication of metal–
semiconductor Zn/ZnO core–shell nanocables on a large scale. Zn/ZnO nanocables were …

Anomalous temperature dependence of field emission from W18O49 nanowires caused by surface states and field penetration

WQ Chen, RZ Zhan, SZ Deng, NS Xu… - Journal of Applied …, 2014 - pubs.aip.org
In this paper, we studied how field emission from thermally evaporated W 18 O 49
nanowires depended on temperature. As the temperature changed from 300 K to 723 K, we …

Synthesis and field emission characteristics of W5O14 nanowires film

G Ulisse, C Ciceroni, AD Carlo, F Brunetti… - Microelectronic …, 2017 - Elsevier
The W 5 O 14 nanowires are metallic oxides with specific resistivity of 27 μΩcm and
diameters bellow 100 nm. The field emission characteristics of the films composed of these …

Band-to-band tunneling-dominated thermo-enhanced field electron emission from p-Si/ZnO nanoemitters

Z Huang, Y Huang, N Xu, J Chen, J She… - ACS Applied Materials …, 2018 - ACS Publications
Thermo-enhancement is an effective way to achieve high performance field electron
emitters, and enables the individually tuning on the emission current by temperature and the …

ZnO Nanowire-Based Field Emission Devices Through a Microelectronic Compatible Route

MO da Silva Dantas, D Criado, A Zúñiga… - Journal of Integrated …, 2020 - jics.org.br
Nanostructured zinc oxide (ZnO) has attracted considerable interest for a wide range of
applications, including its use as an active layer in gas sensor devices and as promising …

Field emission from zinc oxide nanorod bundles grown on silicon nanoporous pillar array

LL Wang, SD Gong, LH Wu, XJ Li - Applied surface science, 2013 - Elsevier
A large-area zinc oxide (ZnO) nanorod bundle array was grown on a silicon nanoporous
pillar array (Si-NPA) substrate by a chemical vapor deposition method, and its field-emission …