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Temperature dependence of exciton Auger decay process in Cuprous Oxide

Yingmei Liu·David Snoke
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Abstract

We report theoretical and experimental study on Auger decay of excitons in Cuprous Oxide in a wide range of temperatures, from 2 Kelvin to 325 Kelvin, in single-photon surface excitation. We find that the Auger constant linearly increases with temperature above 100 Kelvin. This constant is important for experiments on Bose condensation of excitons.

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Yingmei Liu, David Snoke. 2005-04-03. Temperature dependence of exciton Auger decay process in Cuprous Oxide. https://arxiv.org/abs/cond-mat/0408184

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