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Resonant tunneling magneto resistance in coupled quantum wells

Ertler, Christian and Fabian, Jaroslav (2006) Resonant tunneling magneto resistance in coupled quantum wells. Applied Physics Letters 89, p. 242101.

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A three barrier resonant tunneling structure in which the two quantum wells are formed by a magnetic semiconductor is theoretically investigated. Self-consistent numerical simulations of the structure predict giant magnetocurrent in the resonant bias regime as well as significant current spin polarization for a considerable range of applied biases. The requirements for large magnetocurrent are ...


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Item type:Article
Date:December 2006
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
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Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:1837
Owner only: item control page


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