Enhanced minority carrier lifetimes in GaAs/AlGaAs core-shell nanowires through shell growth optimization.

Enhanced minority carrier lifetimes in GaAs/AlGaAs core-shell nanowires through shell growth optimization.

The effects of AlGaAs shell thickness and growth time on the minority carrier lifetime in the GaAs core of GaAs/AlGaAs core-shell nanowires grown by metal-organic chemical vapor deposition are investigated. The carrier lifetime increases with increasing AlGaAs shell thickness up to a certain value a...

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Bibliographic Details
Main Authors: Jiang, N, Gao, Q, Parkinson, P, Wong-Leung, J, Mokkapati, S, Breuer, S, Tan, H, Zheng, C, Etheridge, J, Jagadish, C
Format: Journal article
Language:English
Published: 2013

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