Polarized emission and excitonic fine structure energies of InGaN quantum dots
2012 (English)In: Physica. B, Condensed matter, ISSN 0921-4526, Vol. 407, no 10, 1553-1555 p.Article in journal (Refereed) Published
The linear polarization of the excitonic emission from quantum dot-like potential minima formed in a thin InGaN layer is investigated. The recorded emission lines exhibit significant intensity linearly polarized along the wurtize c-axis. For many of the studied spectra, the excitonic fine-structures were resolved, revealing energy splittings in the order of ∼200 μeV.
Place, publisher, year, edition, pages
Elsevier, 2012. Vol. 407, no 10, 1553-1555 p.
Exciton fine structure quantum dot
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-73585DOI: 10.1016/j.physb.2011.09.084ISI: 000303149600025OAI: oai:DiVA.org:liu-73585DiVA: diva2:474717