SnO2: A comprehensive review on structures and gas sensors

S Das, V Jayaraman - Progress in Materials Science, 2014 - Elsevier
Metal oxides possess exceptional potential as base materials in emerging technologies. In
recent times, significant amount of research works is carried out on these materials to assess …

In2O3- and SnO2-based Ozone Sensors: Design and Characterization

G Korotcenkov, V Brinzari, BK Cho - Critical Reviews in Solid State …, 2018 - Taylor & Francis
This article describes in detail the SnO2 and In2O3 metal oxides as materials for designing
solid state conductometric ozone sensors. The main focus of this article is on the description …

Coaxial electrospinning heterojunction SnO2/Au-doped In2O3 core-shell nanofibers for acetone gas sensor

F Li, T Zhang, X Gao, R Wang, B Li - Sensors and Actuators B: Chemical, 2017 - Elsevier
Abstract SnO 2/Au-doped In 2 O 3 core-shell (CS) nanofibers (NFs) were designed and
synthesized through a facile coaxial electrospinning method. To investigate its potential …

P-type Sb doping hierarchical WO3 microspheres for superior close to room temperature ammonia sensor

G Yao, J Yu, H Wu, Z Li, W Zou, H Zhu, Z Huang… - Sensors and Actuators B …, 2022 - Elsevier
Nanosheet-assembled microspheres of tungsten oxide doped with antimony were
synthesized via hydrothermal method. Sb doping changed the valency of W, promoted a …

The role of doping effect on the response of SnO2-based thin film gas sensors: Analysis based on the results obtained for Co-doped SnO2 films deposited by spray …

G Korotcenkov, I Boris, V Brinzari, SH Han… - Sensors and Actuators B …, 2013 - Elsevier
Effect of doping by cobalt on gas sensing, electrophysical and structural properties of the
SnO2 films was studied. Undoped and doped SnO2 films were deposited by spray pyrolysis …

Novel in-situ synthesis of Au/SnO2 quantum dots for enhanced visible-light-driven photocatalytic applications

B Babu, R Koutavarapu, VVN Harish, J Shim… - Ceramics International, 2019 - Elsevier
In recent years, visible-light-driven metal–semiconductor nanocomposites have emerged as
a suitable material for the decomposition of various water and air pollutants. In this work, a …

The influence of gold nanoparticles on the conductivity response of SnO2-based thin film gas sensors

G Korotcenkov, V Brinzari, LB Gulina, BK Cho - Applied Surface Science, 2015 - Elsevier
The results presented in this study demonstrate that the successive ionic layer deposition
(SILD) method for gold nanoparticle formation can be used for surface functionalization of …

Effect of reaction time and Sb doping ratios on the architecturing of ZnO nanomaterials for gas sensor applications

HS Hassan, AB Kashyout, HMA Soliman, MA Uosif… - Applied Surface …, 2013 - Elsevier
ZnO nanostructures including nanorods and nanoparticles were synthesized via sol–gel
technique. The factors were optimized in order to acquire undoped and doped ZnO that …

Ultrafast Detection of Low Acetone Concentration Displayed by Au-Loaded LaFeO3 Nanobelts owing to Synergetic Effects of Porous 1D Morphology and Catalytic …

K Shingange, H Swart, GH Mhlongo - ACS omega, 2019 - ACS Publications
Herein, we report on one-dimensional porous Au-modified LaFeO3 nanobelts (NBs) with
high surface area, which were synthesized through the electrospinning method. The …

Structural, morphological and gas sensing properties of undoped and Lanthanum doped nanocrystalline SnO2

LP Chikhale, JY Patil, AV Rajgure, FI Shaikh… - Ceramics …, 2014 - Elsevier
Undoped and Lanthanum doped tin dioxide nanopowders were successfully synthesized by
a chemical co-precipitation method. The TGA–DTA, XRD, TEM, SEM, EDAX, FTIR, Raman …