Spin-Dependent Exciton–Exciton Interacti
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G. Aichmayr; M. Jetter; L. Viña; J. Dickerson; F. Camino; E. E. Mendez
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Article
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1999
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John Wiley and Sons
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English
⚖ 174 KB
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We give conclusive experimental evidence that spin-dependent exciton±exciton interaction processes can be altered by directly modifying the spatial exciton structure applying an electric field. The previously observed energy splitting in spin-polarized, dense exciton gases can be varied by the elect