Development of galvanic isolators on the basis of nanostructures from spin-valve magnetoresistive effect

In article the basic is constructive-technological decisions applied in galvanic isolators (GI) with giant magnetoresistive by effect are considered. Results of research of spin-valve magnetoresistive (SVMR) nanostructures with an antiferromagnetic film (Ta---FeNiCo---CoFe---Cu---CoFe---FeNiCo---FeMn---Ta) for creation on their basis domestic digital GI are presented. Are received magnetoresistive elements on the basis of the developed technological processes of formation nanostructures with size SVMR of effect 7---8%, at a room temperature.