标题:Nanocrystalline Gd_(1–x)Ca_xFeO_3 sensors for detection of methanol gas
作者:王小风;马威;孙凯铭;胡季帆;秦宏伟;
作者机构:[王小风;马威;孙凯铭;胡季帆;秦宏伟]School of Mathematics and Physics Science, Dalian University of Technology;[王小风;马威;孙凯铭;胡季帆;秦宏伟]State K 更多
来源:Journal of Rare Earths
出版年:2017
期:07
页码:690-696
关键词:gas sensor;methanol;electrical properties;perovskite;rare earths
摘要:The sol-gel method was used to prepare the nanocrystalline Gd_(1–x)Ca_xFeO_3 (x=0–0.4) powders. The XRD results showed that all the Gd_(1–x)Ca_xFeO_3 (x=0–0.4) compounds crystallized as perovskite phase with orthorhombic structure. The doping of Ca in GdFeO_3 not only reduced the resistance, but als...
资源类型:期刊论文
原文链接:http://kns.cnki.net/kns/detail/detail.aspx?FileName=YXTB201707010&DbName=CJFQ2017
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