EXCITON TRANSPORT IN CU2O - EVIDENCE FOR EXCITONIC SUPERFLUIDITY

被引：143

作者：

FORTIN, E ^{[1
]}

FAFARD, S ^{[1
]}

MYSYROWICZ, A ^{[1
]}

机构：

[1] ECOLE POLYTECH,ECOLE NATL SUPER TECHN AVANCEES,OPT APPL LAB,F-91120 PALAISEAU,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.70.3951

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A marked reduction in the velocity dispersion of excitons propagating through a thick Cu2O crystal at low temperatures and high densities is attributed to the onset of a superfluid excitonic phase.

引用

页码：3951 / 3954

页数：4

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