St Andrews Research Repository

St Andrews University Home
View Item 
  •   St Andrews Research Repository
  • University of St Andrews Research
  • University of St Andrews Research
  • University of St Andrews Research
  • View Item
  •   St Andrews Research Repository
  • University of St Andrews Research
  • University of St Andrews Research
  • University of St Andrews Research
  • View Item
  •   St Andrews Research Repository
  • University of St Andrews Research
  • University of St Andrews Research
  • University of St Andrews Research
  • View Item
  • Login
JavaScript is disabled for your browser. Some features of this site may not work without it.

Photoluminescence quenching mechanisms in type II InAs/GaInSb QWs on InAs substrates

Thumbnail
View/Open
Hoefling_2016_OQE_Photoluminescence_CC.pdf (569.7Kb)
Date
08/2016
Author
Dyksik, M.
Motyka, M.
Kurka, M.
Ryczko, K.
Dallner, M.
Höfling, S.
Kamp, M.
Sęk, G.
Misiewicz, J.
Keywords
Fourier-transform spectroscopy
Localized states
Mid-infrared photoluminescence
Type II quantum wells
QC Physics
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
NDAS
Metadata
Show full item record
Altmetrics Handle Statistics
Altmetrics DOI Statistics
Abstract
Optical properties of AlSb/InAs/GaInSb/InAs/AlSb quantum wells (QWs) grown on an InAs substrate were investigated from the point of view of room temperature emission in the mid- and long-wavelength infrared ranges. By means of two independent techniques of optical spectroscopy, photoreflectance and temperature-dependent photoluminescence, it was proven that the main process limiting the performance of such InAs substrate-based type II structures is related to the escape of carriers from the hole ground state of the QW. Two nonradiative recombination channels were identified. The main process was attributed to holes tunneling to the valence band of the GaAsSb spacing layer and the second one with trapping of holes by native defects located in the same layer.
Citation
Dyksik , M , Motyka , M , Kurka , M , Ryczko , K , Dallner , M , Höfling , S , Kamp , M , Sęk , G & Misiewicz , J 2016 , ' Photoluminescence quenching mechanisms in type II InAs/GaInSb QWs on InAs substrates ' , Optical and Quantum Electronics , vol. 48 , 401 . https://doi.org/10.1007/s11082-016-0667-y
Publication
Optical and Quantum Electronics
Status
Peer reviewed
DOI
https://doi.org/10.1007/s11082-016-0667-y
ISSN
0306-8919
Type
Journal article
Rights
© The Author(s) 2016. Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Description
We would like to acknowledge the National Science Centre of Poland for support within Grant No. 2014/15/B/ST7/04663.
Collections
  • University of St Andrews Research
URL
http://www.scopus.com/inward/record.url?scp=84979896193&partnerID=8YFLogxK
URI
http://hdl.handle.net/10023/9299

Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

Advanced Search

Browse

All of RepositoryCommunities & CollectionsBy Issue DateNamesTitlesSubjectsClassificationTypeFunderThis CollectionBy Issue DateNamesTitlesSubjectsClassificationTypeFunder

My Account

Login

Open Access

To find out how you can benefit from open access to research, see our library web pages and Open Access blog. For open access help contact: openaccess@st-andrews.ac.uk.

Accessibility

Read our Accessibility statement.

How to submit research papers

The full text of research papers can be submitted to the repository via Pure, the University's research information system. For help see our guide: How to deposit in Pure.

Electronic thesis deposit

Help with deposit.

Repository help

For repository help contact: Digital-Repository@st-andrews.ac.uk.

Give Feedback

Cookie policy

This site may use cookies. Please see Terms and Conditions.

Usage statistics

COUNTER-compliant statistics on downloads from the repository are available from the IRUS-UK Service. Contact us for information.

© University of St Andrews Library

University of St Andrews is a charity registered in Scotland, No SC013532.

  • Facebook
  • Twitter