Exciton gas transport through nano-constrictions.
Exciton gas transport through nano-constrictions.
复制标题
通过纳米收缩的激子气体传输。
DOI:
--
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
I. Young
中科院分区:
文献类型:
--
作者:
Chao Xu;J. Leonard;C. Dorow;L. Butov;M. Fogler;D. Nikonov;I. Young
An indirect exciton is a bound state of an electron and a hole in spatially separated layers. Two-dimensional indirect excitons can be created optically in heterostructures containing double quantum wells or atomically thin semiconductors. We study theoretically transmission of such bosonic quasiparticles through nano- constrictions. We show that quantum transport phenomena, e.g., conductance quantization, single-slit diffraction, two-slit interference, and the Talbot effect, are experimentally realizable in systems of indirect excitons. We discuss similarities and differences between these phenomena and their counterparts in electronic devices.
影响因子:
56.9
作者:
Cui, Longji;Jeong, Wonho;Reddy, Pramod
通讯作者:
Reddy, Pramod
影响因子:
3.7
作者:
S. Lazic;A. Violante;K. Cohen;R. Hey;R. Rapaport;P. V. Santos
通讯作者:
P. V. Santos