Sensor material having a perovskite-like crystal structure and an enhanced magnetoresistive effect, and method for preparing the material,申请号DE19934310318-传众专利搜索

发明名称	Sensor material having a perovskite-like crystal structure and an enhanced magnetoresistive effect, and method for preparing the material
摘要	The sensor material has a perovskite-like crystal structure and has an enhanced magnetoresistive effect. According to the invention it is to be based on the composition (A1)I-x(A2)xMnOz, with A1 (trivalent) being Y, La or a lanthanide, A2 (divalent) being an alkaline earth metal or Pb, and with 0 </= x </= 0.9 and 2.5 </= z </= 3.5. The material is preferably deposited on a substrate by means of laser ablation. <IMAGE>
申请公布号	DE4310318(A1)	申请公布日期	1994.10.06
申请号	DE19934310318	申请日期	1993.03.30
申请人	SIEMENS AG, 80333 MUENCHEN, DE	发明人	HELMOLT, RITTMAR VON, DIPL.-PHYS., 8520 ERLANGEN, DE;WECKER, JOACHIM, DIPL.-PHYS. DR., 8520 ERLANGEN, DE;HOLZAPFEL, BERNHARD, DIPL.-PHYS., 8501 ECKENTAL, DE
分类号	C01G45/00;C23C14/08;C23C14/28;G01D5/14;G01D5/16;G01R33/09;H01L43/10;(IPC1-7):H01F1/00;G01D5/12	主分类号	C01G45/00
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