FexCl-x/Fe/Si multilayer coating material with low field room temperature huge magnetic resistance effect
Title：
FexCl-x/Fe/Si multilayer coating material with low field room temperature huge magnetic resistance effect
Application Number：
 200410074734
Application Date：
 2004/09/14
Announcement Date：
 2005/03/02
Pub. Date：
Publication Number：
 1588662
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H01L 43/08, H01L 43/10
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Zhang Xiaozhong, Xue Qingzhong, Tan Guotai
Key Words：
 FexCl-x/Fe/Si, multilayer coating, low field, room temperature, huge magnetic, resistance effect
Abstract：
 The invention provides FexC1-x/Fe/Si multilayer material with low-field room temp. direct magnetic resistance efficiency used for magnetics quantity sensor material. Fe thin film and FexC1-x thin film are formed on Si(100) base board one by one, direct magnetic resistance effeciency of the material can reach 36.6 percent in condition of 100 Oe applied magnetic field.
Claim：
Priority：
PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
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