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Direct observation of charge-carrier heating at WZ-ZB InP nanowire heterojunctions

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Date

2013

Authors

Yong, Chaw Keong
Wong-Leung, Jennifer
Joyce, Hannah J
Lloyd-Hughes, J
Gao, Qiang
Jagadish, Chennupati
Johnson, M
Herz, Laura
Tan, Hark Hoe

Journal Title

Journal ISSN

Volume Title

Publisher

American Chemical Society

Abstract

We have investigated the dynamics of hot charge carriers in InP nanowire ensembles containing a range of densities of zinc-blende inclusions along the otherwise wurtzite nanowires. From time-dependent photoluminescence spectra, we extract the temperature

Description

Keywords

Keywords: Charge-carrier distribution; Direct observations; Non-resonant excitation; Photoluminescence spectrum; Photovoltaic applications; Photovoltaics; Semiconductor nanowire; Type II hetero junctions; Charge carriers; Energy dissipation; Heterojunctions; Hot ca hot carriers; Nanowires; photovoltaics; stacking faults; type II heterojunctions

Citation

URI

http://hdl.handle.net/1885/74820

Collections

ANU Research Publications

Source

Nano Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1021/nl402050q

Restricted until

2037-12-31

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01_Yong_Direct_observation_of_2013.pdf (1.62 MB)

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