Nano-sized strontium titanate metal oxide semiconductor oxygen gas sensors

Nano-sized strontium titanate metal oxide semiconductor oxygen gas sensors

The project focuses on strontium titanate (SrTiO3> material, a very important material for oxygen sensors. The advantages of the material are low cost and stability in thermal and chemical atmospheres. However they have high operating temperatures (> 700 °C) because they are mainly produced by...

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Bibliographic Details
Main Author: Hu, Ying
Other Authors: Pan Jisheng
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics
DRNTU::Engineering::Electrical and electronic engineering::Semiconductors
Online Access:https://hdl.handle.net/10356/4418
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Institution: Nanyang Technological University
Description
Summary:The project focuses on strontium titanate (SrTiO3> material, a very important material for oxygen sensors. The advantages of the material are low cost and stability in thermal and chemical atmospheres. However they have high operating temperatures (> 700 °C) because they are mainly produced by the conventional high temperatures solid-state reaction method and it is very difficult to obtain nano-sized materials.

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