Recent advances in ethanol gas sensors based on metal oxide semiconductor heterojunctions
LY Gai, RP Lai, XH Dong, X Wu, QT Luan, J Wang… - Rare Metals, 2022 - Springer
Metal oxide semiconductor heterojunctions (MOSHs) can enhance the performance of
ethanol gas sensors substantially. Ethanol gas sensors based on MOSHs are cost-effective …
ethanol gas sensors substantially. Ethanol gas sensors based on MOSHs are cost-effective …
Current understanding of the fundamental mechanisms of doped and loaded semiconducting metal-oxide-based gas sensing materials
Introducing additives in semiconducting metal oxides includes, besides the use of filters,
dynamic operation procedures and chemometric approaches, the most common way of …
dynamic operation procedures and chemometric approaches, the most common way of …
Current state of knowledge on the metal oxide based gas sensing mechanism
Semiconducting metal oxide based gas sensors are a highly attractive option for use in a
widespread array of applications as they can be miniaturized, are highly robust and …
widespread array of applications as they can be miniaturized, are highly robust and …
WO3-Based Gas Sensors: Identifying Inherent Qualities and Understanding the Sensing Mechanism
Semiconducting metal oxide-based gas sensors are an attractive option for a wide array of
applications. In particular, sensors based on WO3 are promising for applications varying …
applications. In particular, sensors based on WO3 are promising for applications varying …
Effect of AgO loading on flame-made LaFeO3 p-type semiconductor nanoparticles to acetylene sensing
A Sukee, AA Alharbi, A Staerz, A Wisitsoraat… - Sensors and Actuators B …, 2020 - Elsevier
In this work, unloaded and Ag-loaded LaFeO 3 gas sensors produced using flame spray
pyrolysis (FSP) for the first time were investigated for acetylene gas-sensing applications …
pyrolysis (FSP) for the first time were investigated for acetylene gas-sensing applications …
Facile Synthesis of the Composites of Polyaniline and TiO2 Nanoparticles Using Self-Assembly Method and Their Application in Gas Sensing
L Gao, C Yin, Y Luo, G Duan - Nanomaterials, 2019 - mdpi.com
The composites of polyaniline and TiO2 nanoparticles with different contents were prepared
in the aqueous solution of phosphoric acid, in which the phosphoric acid was selected as …
in the aqueous solution of phosphoric acid, in which the phosphoric acid was selected as …
Enhanced NO2-Sensing Properties of Au-Loaded Porous In2O3 Gas Sensors at Low Operating Temperatures
NO2-sensing properties of semiconductor gas sensors using porous In2O3 powders loaded
with and without 0.5 wt% Au (Au/In2O3 and In2O3 sensors, respectively) were examined in …
with and without 0.5 wt% Au (Au/In2O3 and In2O3 sensors, respectively) were examined in …
Hydrogen sensing mechanism of Ru-loaded WO3 nanosheets
D Huang, W Yuan, S Fan, C Tian, Z Hua, X Tian… - Sensors and Actuators B …, 2020 - Elsevier
Gas sensors based on tungsten trioxide (WO 3) have been greatly investigated and
successfully commercialized. Generally, pristine WO 3 is quite sensitive to oxidizing gases …
successfully commercialized. Generally, pristine WO 3 is quite sensitive to oxidizing gases …
Dominant role of heterojunctions in gas sensing with composite materials
It is well known that composite materials, consisting of at least two metal oxides, show
qualities and sensing behavior very different from the single components. Recently, the …
qualities and sensing behavior very different from the single components. Recently, the …
Atomic layer deposition of rhodium and palladium thin film using low-concentration ozone
Rhodium (Rh) and palladium (Pd) thin films have been fabricated using an atomic layer
deposition (ALD) process using Rh (acac) 3 and Pd (hfac) 2 as the respective precursors …
deposition (ALD) process using Rh (acac) 3 and Pd (hfac) 2 as the respective precursors …