Condensation of Excitons
in a Trap

A. A. High (2085919); J. R. Leonard (2085922); M. Remeika (2085934); L. V. Butov (2085925); M. Hanson (2085931); A. C. Gossard (2085928)

doi:10.1021/nl300983n.s001

Condensation of Excitons in a Trap

By A. A. High (2085919), J. R. Leonard (2085922), M. Remeika (2085934), L. V. Butov (2085925), M. Hanson (2085931) and A. C. Gossard (2085928)

Abstract

Condensation is observed in a gas of indirect excitons confined in an electrostatic trap. Imaging and interferometric measurements detect that excitons condense at the trap bottom and exciton spontaneous coherence emerges with lowering temperature. Below a temperature of about 1 K, the direct signature of Bose–Einstein condensation, the extension of coherence over the entire cloud, is observed

Topics: Biochemistry, Medicine, Cell Biology, Molecular Biology, Neuroscience, Pharmacology, Evolutionary Biology, Ecology, Computational Biology, Space Science, trap bottom, interferometric measurements, exciton, coherence, 1 K

Year: 2012

DOI identifier: 10.1021/nl300983n.s001

OAI identifier: oai:figshare.com:article/2524114

Provided by: FigShare

Download PDF:
_{Sorry, we are unable to provide the full text but you may find it at the
following location(s):}

https://figshare.com/articles/... (external link)

Condensation of Excitons in a Trap

Abstract

Suggested articles