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Proposal for all-electrical measurement of T1 in semiconductors

Zutic, Igor and Fabian, Jaroslav and Sarma, S. Das (2003) Proposal for all-electrical measurement of T1 in semiconductors. Applied Physics Letters 82 (2), pp. 221-223.

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Abstract

In an inhomogeneously-doped magnetic semiconductor, spin relaxation time T1 can be determined by all-electrical measurements. Nonequilibrium spin injected in a magnetic p–n junction gives rise to the spin-voltaic effect, in which the nonequilibrium spin-induced charge current is very sensitive to T1 and can flow even at no applied bias. It is proposed that T1 can be determined by measuring the ...

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Item Type:Article
Date:January 2003
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian
Identification Number:
ValueType
10.1063/1.1536270#DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Prof. Dr. Jaroslav Fabian
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:06
Item ID:1827
Owner Only: item control page

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