Ultraviolet light-emitting diode-assisted highly sensitive room temperature NO2 gas sensors based on low-temperature solution-processed ZnO/TiO2 nanorods decorated with plasmonic Au nanoparticles-Reference-Cited by-同舟云学术

Ultraviolet light-emitting diode-assisted highly sensitive room temperature NO2 gas sensors based on low-temperature solution-processed ZnO/TiO2 nanorods decorated with plasmonic Au nanoparticles

Published:2021 Issue: Volume: Page:
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Kwon Soon-Hwan¹^ORCID,Kim Tae-Hyeon¹,Kim Sang-Min¹,Oh Semi²,Kim Kyoung-Kook¹³^ORCID

Affiliation:

1. Department of Advanced Convergence Technology, Korea Polytechnic University, 237 Sangidaehak-ro, Siheung-si, Geyonggi-do 15073, Republic of Korea

2. Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, Michigan 48109, USA

3. Department of Nano & Semiconductor Engineering, Korea Polytechnic University, 237 Sangidaehak-ro, Siheung-si, Geyonggi-do 15073, Republic of Korea

Abstract

UV-assisted room temperature operated NO2 gas sensors were prepared from ZnO/TiO2 core–shell nanorods decorated with Au nanoparticles synthesized by a simple low-temperature aqueous solution process.

Funder

Ministry of Trade, Industry and Energy

Ministry of Science and ICT, South Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR01001H

Reference38 articles.

1. Semiconducting metal oxides as sensors for environmentally hazardous gases

2. Fabrication of ZnO nanorods for NO2 sensor applications: Effect of dimensions and electrode position