{"product_id":"gigantskoe-magnitosoprotiwlenie-w-ferromagnitnyh-nanokontaktah-von-artur-useinow","title":"Gigantskoe magnitosoprotiwlenie w ferromagnitnyh nanokontaktah","description":"\u003cp\u003eV knige izlozhen kwaziklassicheskij teoreticheskij podhod wychisleniq magnitosoprotiwleniq w nanorazmernyh ferromagnitnyh geterokontaktah. Parametry kontaktiruüschih metallow zdes' proizwol'ny, chto obobschaet razwituü ranee teoriü dlq prowodimosti w gomokontaktah. Razwityj metod uchitywaet srazu neskol'ko faktorow: spinowuü asimmetriü beregow kontakta, nalichie protqzhennoj domennoj stenki ili oxidnogo neprowodqschego sloq w oblasti kontakta, razlichie znachenij spin¿zawisqschih impul'sow Fermi i dlin swodnogo probega älektronow prowodimosti w kazhdoj iz storon nanokontakta. Odnim iz wazhnyh kachestwennyh rezul'tatow razwitogo podhoda, qwlqetsq takzhe teoreticheskoe wyqwlenie i ob#qsnenie (pri opredelennyh uslowiqh) otricatel'nogo magnitosoprotiwleniq, kotoroe nablüdaetsq w äxperimentah. Poluchennoe wyrazhenie w ramkah edinogo podhoda dlq tunnel'nogo toka pozwolqet opisywat' powedenie tunnel'nogo magnitosoprotiwleniq w kontaktah s planarnoj i tochechnoj geometriej.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843302616\"\u003e\u003ch3\u003eKwaziklassicheskaq teoriq\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843302616","offer_id":39469140607069,"sku":"9783843302616","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/4bf97eb3-76d8-4384-86c2-2b64dc1e2aa2.jpg?v=1773470522","url":"https:\/\/shop.autorenwelt.de\/products\/gigantskoe-magnitosoprotiwlenie-w-ferromagnitnyh-nanokontaktah-von-artur-useinow","provider":"Autorenwelt Shop","version":"1.0","type":"link"}