research article
Peculiarities in the pressure dependence of photoluminescence in InAlN
Studies of ambient-pressure and high-pressure behavior of photoluminescence (PL) for series of InxAl1-xN layers are presented. The measured evolution of PL energy (E-PL) with x is characterized by a clear decrease of E-PL and exhibits a strong bowing. This dependence corresponds to the predictions of ab initio calculations of the band-gap energy changes E-G with x. However, values of E-PL are clearly lower than E-G, for 0
Type
research article
Web of Science ID
WOS:000318791900003
Author(s)
Kaminska, Agata
Nowakowski, Piotr
Staszczak, Grzegorz
Suski, Tadeusz
Suchocki, Andrzej
Martin, Robert
Yamamoto, Akio
Date Issued
2013
Publisher
Published in
Volume
250
Issue
4
Start page
677
End page
682
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
Available on Infoscience
October 1, 2013
Use this identifier to reference this record