Steady-state superconductivity in electronic materials with repulsive interactions
Steady-state superconductivity in electronic materials with repulsive interactions
复制标题
具有排斥相互作用的电子材料的稳态超导性
DOI:
10.1103/physrevb.100.060508
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发表时间:
2019
影响因子:
3.7
通讯作者:
Hart O
中科院分区:
文献类型:
--
作者:
Hart O
We study the effect of laser driving on a minimal model for a hexagonal two-dimensional material with broken inversion symmetry. Through the application of circularly polarized light and coupling to a thermal free electron bath, the system is driven into a nonequilibrium steady state with asymmetric, nonthermal carrier populations in the two valleys. We show that, in this steady state, interband superconducting correlations between electrons can develop independent of the sign of the electronic interactions. We discuss how our results apply, for example, to transition metal dichalcogenides. This work opens the door to technological applications of superconductivity in a range of materials that were hitherto precluded from it.
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DOI:
--
发表时间:
1979
期刊:
影响因子:
--
作者:
J. Pals;J. Dobben
通讯作者:
J. Dobben
影响因子:
64.8
作者:
Mitrano M;Cantaluppi A;Nicoletti D;Kaiser S;Perucchi A;Lupi S;Di Pietro P;Pontiroli D;Riccò M;Clark SR;Jaksch D;Cavalleri A
通讯作者:
Cavalleri A
DOI:
--
发表时间:
1996
期刊:
Physical Review B (Condensed Matter)
影响因子:
--
作者:
Komissinski;Ovsyannikov
通讯作者:
Ovsyannikov
影响因子:
3.7
作者:
M. Szymańska;Jonathan Keeling;P. Littlewood
通讯作者:
M. Szymańska;Jonathan Keeling;P. Littlewood
影响因子:
3.7
作者:
A. Mitra
通讯作者:
A. Mitra