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The role of intersubband optical transitions on the electrical properties of InGaAs/GaAs quantum dot solar cells

Date

Authors

Jolley, Greg

Fu, Lan

Lu, Hao Feng

Jagadish, Chennupati

Tan, Hark Hoe

Publisher

John Wiley & Sons Inc

Abstract

We report on an experimental study of the intersubband optical response of an In0.5Ga0.5As/GaAs quantum dot solar cell (QDSC). By calculating the quantum dot absorption cross section, the strength of the intersubband optical transitions is gauged, and the

Keywords

Keywords: Current characteristic; II-IV semiconductors; Intermediate bands; Intersubband optical transitions; Intersubband transitions; Optical interband transitions; Quantum dot absorption; Quantum dot solar cells; Electric properties; Open circuit voltage; Optica III-V semiconductors; intermediate band; intersubband transitions; quantum dot; solar cell

URI

http://hdl.handle.net/1885/60655

Collections

ANU Research Publications

Source

Progress in Photovoltaics: Research and Applications

Type

Journal article

DOI

10.1002/pip.2161

Restricted until

2037-12-31

Downloads

File

Description

01_Jolley_The_role_of_intersubband_2012.pdf (428.8 KB)

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