Spin Currents in a Coherent Exciton Gas
We report the observation of spin currents in a coherent gas of indirect excitons. The realized long-range spin currents originate from the formation of a coherent gas of bosonic pairs—a new mechanism to suppress the spin relaxation. The spin currents result in the appearance of a variety of polariz...
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Main Authors: | High, A. A., Hammack, A. T., Leonard, J. R., Yang, Sen, Butov, L. V., Ostatnický, T., Vladimirova, M., Kavokin, A. V., Liew, Timothy Chi Hin, Campman, K. L., Gossard, A. C. |
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其他作者: | School of Physical and Mathematical Sciences |
格式: | Article |
語言: | English |
出版: |
2017
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主題: | |
在線閱讀: | https://hdl.handle.net/10356/85902 http://hdl.handle.net/10220/43887 |
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機構: | Nanyang Technological University |
語言: | English |
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