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Conferences > FiO > 2020 > FW4B > FW4B.3

Hot-carrier dynamics of type-II InAs/AlAs1-xSbx quantum wells

Herath P. Piyathilaka, Rishmali Sooriyagoda, Hamidreza Esmaielpour, Vince R. Whiteside, Tetsuya D. Mishima, Michael B. Santos, Ian R. Sellers, and Alan D. Bristow

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Abstract

Photoexcited carrier relaxation dynamics were investigated using AC photoconductivity in type-II quantum wells. Meta stability of excited carriers were observed to arise due to electron-phonon interactions.

© 2020 The Author(s)

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More Like This
Hot-carrier cooling dynamics of type-II InAs/AlA1-xSbx quantum wells

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