%0 Journal Article
%T Point Defects and Applications of Chemical Sensors Ceramics
%A ZHOU Zhi-Gang
%A TANG Zi-Long
%J 无机材料学报
%D 2009
%I Science Press
%R 10.3724/sp.j.1077.2009.00650
%X Chemical sensors, an important green sensor, in view of the relation of the structure-sensitive and the physico-chemistry interaction with the surrounding environment for the point defects on the change of chemical surrounding in redox, additive and optical-electro-color fields are the key of the new applications and new developments in this paper. The knowledge of how the point defects influence the ceramics/device performance was revealed and provides very useful tools for understanding their basic characteristics and to open up their potentiality of the new applications in the near future.
%K green sensor
%K point defect
%K oxygen vacancy
%K chemical bound
%K Brouwer-KrOger-Vink diagram
%U http://www.jim.org.cn/fileup/PDF/20090402.pdf