Surface Properties of Nanocrystalline SnO2 –x Thin Films with Yb and Sb Additives for Resistive Gas Sensors

2020 ◽  
Vol 14 (5) ◽  
pp. 951-955
Author(s):  
A. M. Guljaev ◽  
O. B. Sarach ◽  
A. D. Barinov ◽  
Yu. V. Anufriev ◽  
V. A. Kotov
Keyword(s):  
Thin Films ◽  
Surface Properties ◽  
Gas Sensors ◽  
Resistive Gas Sensors

scholarly journals On the Use of MOFs and ALD Layers as Nanomembranes for the Enhancement of Gas Sensors Selectivity

Nanomaterials ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 1552 ◽  
Author(s):  
Weber ◽  
Graniel ◽  
Balme ◽  
Miele ◽  
Bechelany
Keyword(s):  
Thin Films ◽  
Gas Sensors ◽  
Gas Sensing ◽  
Metal Organic Frameworks ◽  
Atomic Layer ◽  
Operational Performance ◽  
Layer Deposition ◽  
Metal Organic ◽  
Further Development ◽  
Different Gases

Improving the selectivity of gas sensors is crucial for their further development. One effective route to enhance this key property of sensors is the use of selective nanomembrane materials. This work aims to present how metal-organic frameworks (MOFs) and thin films prepared by atomic layer deposition (ALD) can be applied as nanomembranes to separate different gases, and hence improve the selectivity of gas sensing devices. First, the fundamentals of the mechanisms and configuration of gas sensors will be given. A selected list of studies will then be presented to illustrate how MOFs and ALD materials can be implemented as nanomembranes and how they can be implemented to improve the operational performance of gas sensing devices. This review comprehensively shows the benefits of these novel selective nanomaterials and opens prospects for the sensing community.

Gas sensors on Ga2O3-In2O3 thin films

2012 ◽  
Author(s):  
A.G. Kozlov ◽  
O.V. Krivozubov ◽  
E.A. Kurdukova ◽  
M.N. Lila
Keyword(s):  
Thin Films ◽  
Gas Sensors

scholarly journals Nanostructured Pr-doped Ceria (PCO) thin films as sensing electrodes in solid-electrolyte type gas sensors with enhanced toluene sensitivity

2020 ◽  
Vol 317 ◽  
pp. 128037 ◽  
Author(s):  
Taro Ueda ◽  
Thomas Defferriere ◽  
Takeo Hyodo ◽  
Yasuhiro Shimizu ◽  
Harry L. Tuller
Keyword(s):  
Thin Films ◽  
Solid Electrolyte ◽  
Gas Sensors ◽  
Doped Ceria

Semiconducting Nano-structured SmFeO3-based Thin Films Prepared by Novel Sol-gel Method for Acetone Gas Sensors

2014 ◽  
Vol 152 (1) ◽  
pp. 29-35 ◽  
Author(s):  
Ying Zhang ◽  
Qian-Qian Jia ◽  
Hui-Ming Ji ◽  
Jian-Jun Yu
Keyword(s):  
Thin Films ◽  
Gas Sensors ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

Polypyrrole thin films gas sensors

2001 ◽  
Vol 119 (1-3) ◽  
pp. 383-384 ◽  
Author(s):  
J.E.G. de Souza ◽  
F.L. dos Santos ◽  
B. Barros-Neto ◽  
C.G. dos Santos ◽  
C.P. de Melo
Keyword(s):  
Thin Films ◽  
Gas Sensors

Surface Properties of Bottlebrush Polymer Thin Films

2012 ◽  
Vol 45 (17) ◽  
pp. 7118-7127 ◽  
Author(s):  
Xianyu Li ◽  
Stacy L. Prukop ◽  
Sibani Lisa Biswal ◽  
Rafael Verduzco
Keyword(s):  
Thin Films ◽  
Surface Properties ◽  
Polymer Thin Films

Titanium Dioxide Thin Films as Methane Gas Sensors

2016 ◽  
Vol 16 (24) ◽  
pp. 8890-8896 ◽  
Author(s):  
Buse Comert ◽  
Nihan Akin ◽  
Meltem Donmez ◽  
Semran Saglam ◽  
Suleyman Ozcelik
Keyword(s):  
Thin Films ◽  
Titanium Dioxide ◽  
Gas Sensors ◽  
Methane Gas ◽  
Titanium Dioxide Thin Films
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