✦ LIBER ✦

Large magnetoresistance effects in diluted magnetic semiconductors in low-dimensional geometries

✍ Scribed by I. Kanazawa

Publisher: Elsevier Science
Year: 2007
Tongue: English
Weight: 152 KB
Volume: 40
Category: Article
ISSN: 1386-9477
DOI: 10.1016/j.physe.2007.06.012

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✦ Synopsis

We have introduced the conductivity in the variable ranging hopping condition in quasi-one-dimensional system of diluted magnetic semiconductors (DMSs), by using the path-integral method and the supersymmetric sigma formula. A large magnetoresistance mechanism is proposed.

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