Change search
ReferencesLink to record
Permanent link

Direct link
Structural and optical properties of GaN/AlN multiple quantum wells for intersubband applications
KTH, School of Information and Communication Technology (ICT), Microelectronics and Information Technology, IMIT.
Show others and affiliations
2005 (English)In: Journal of Crystal Growth, ISSN 0022-0248, E-ISSN 1873-5002, Vol. 278, no 1-4, 397-401 p.Article in journal (Refereed) Published
Abstract [en]

GaN/AIN multiple quantum well structures of 1, 5 and 20 periods were grown by molecular beam epitaxy (MBE). To investigate structural parameters, symmetrical scan (0002) and reciprocal space mapping in the vicinity of the GaN (10 15) plane were made by X-ray diffraction (XRD). The layer thickness, composition and relaxation were determined and gave good agreement with simulated results. The 20 period multiple quantum well (MQW) sample exhibited an intersubband resonance at 360 meV, which corresponds well to the structure data determined by XRD.

Place, publisher, year, edition, pages
2005. Vol. 278, no 1-4, 397-401 p.
Keyword [en]
FT-IR spectroscopy, intersubband transitions, X-ray diffraction, molecular beam epitaxy, multiple quantum wells, semiconducting III-V materials, devices, films
National Category
Engineering and Technology
URN: urn:nbn:se:kth:diva-14731DOI: 10.1016/j.jcrysgro.2004.12.080ISI: 000228916300074ScopusID: 2-s2.0-18444398374OAI: diva2:332772
QC 20100525 QC 20111011Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2011-10-11Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Holmström, PetterJänes, PeterEkenberg, UlfThylén, Lars
By organisation
Microelectronics and Information Technology, IMIT
In the same journal
Journal of Crystal Growth
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 22 hits
ReferencesLink to record
Permanent link

Direct link