Observation of Long Spin-Relaxation Times in Bilayer Graphene at Room Temperature
نویسندگان
چکیده
منابع مشابه
Observation of long spin-relaxation times in bilayer graphene at room temperature.
We report on the first systematic study of spin transport in bilayer graphene (BLG) as a function of mobility, minimum conductivity, charge density, and temperature. The spin-relaxation time τ(s) scales inversely with the mobility μ of BLG samples both at room temperature (RT) and at low temperature (LT). This indicates the importance of D'yakonov-Perel' spin scattering in BLG. Spin-relaxation ...
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Xiaobin Chen,1 Yizhou Liu,1 Bing-Lin Gu,1,2,3 Wenhui Duan,1,2,3,* and Feng Liu1,2,4,† 1Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China 2Collaborative Innovation Center of Quantum Matter, Beijing 100084, China 3Institute for Advanced Study, Tsinghua University, Beijing 100084, China 4Department of Materials Science and...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2011
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.107.047206