Spectroscopic Understanding of SnO<sub>2</sub> and WO<sub>3</sub> Metal Oxide Surfaces with Advanced Synchrotron Based; XPS-UPS and Near Ambient Pressure (NAP) XPS Surface Sensitive Techniques for Gas Sensor Applications under Operational Conditions

Spectroscopic Understanding of SnO<sub>2</sub> and WO<sub>3</sub> Metal Oxide Surfaces with Advanced Synchrotron Based; XPS-UPS and Near Ambient Pressure (NAP) XPS Surface Sensitive Techniques for Gas Sensor Applications under Operational Conditions

The most promising and utilized chemical sensing materials, WO<sub>3</sub> and SnO<sub>2</sub> were characterized by means advanced synchrotron based XPS, UPS, NAP-XPS techniques. The complementary electrical resistance and sensor testing experiments were also completed. A co...

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Bibliographic Details
Main Authors: Engin Ciftyürek, Břetislav Šmíd, Zheshen Li, Vladimír Matolín, Klaus Schierbaum
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Sensors
Subjects:
metal oxides
gas sensors
spectroscopy
characterization techniques
synchrotron
xps
nap-xps
Online Access:https://www.mdpi.com/1424-8220/19/21/4737

Internet

https://www.mdpi.com/1424-8220/19/21/4737

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