{"product_id":"spin-injection-in-silicon-evaluation-of-sputter-deposited-mgo-based-tunneling-diodes-for-silicon-spintronics-von-thomas-uhrmann","title":"Spin Injection in Silicon","description":"\u003cp\u003eThe conjunction of charge manipulation in the semiconductor with the electron spin could lead to a whole new era in information technology, called semiconductor spintronics. In a spinFET device the conventional source\/drain contacts are replaced by ferromagnetic (FM) electrodes, injecting and detecting spin-polarized current in silicon. The main advantage of this approach is the merge of information processing and storage in one device, employing a magneto-current effect that depends on the relative magnetization of the injector and detector electrode. The use of silicon as a host material for spin polarized current features a big advantage: its outstanding spin lifetime. The so-called conductivity mismatch between the FM contact and silicon is identified as major obstacle for spin injection, where the diodes' resistance area product has to match a narrow resistance window. In the present work the structural, electrical and magnetic properties of ferromagnetic Schottky diodes and MgO-based tunneling diodes have been investigated, employing CoFe\/NiFe, NiFe and CoFeB ferromagnetic electrodes, different silicon doping densities and different post-deposition annealing conditions.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838117904\"\u003e\u003ch3\u003eEvaluation of sputter-deposited MgO-based tunneling diodes for silicon spintronics\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783838117904","offer_id":39456689520733,"sku":"9783838117904","price":79.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/3eb52cef-7a40-4aa2-89bc-84f28c14fe35.jpg?v=1772779656","url":"https:\/\/shop.autorenwelt.de\/products\/spin-injection-in-silicon-evaluation-of-sputter-deposited-mgo-based-tunneling-diodes-for-silicon-spintronics-von-thomas-uhrmann","provider":"Autorenwelt Shop","version":"1.0","type":"link"}