Fractional-dimensional excitonic absorption theory applied to V-groove quantum wires
2004 (English)In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 70, no 15Article in journal (Refereed) Published
A fractional-dimensional approach is applied to a realistic V-groove quantum wire in order to calculate the excitonic absorption spectrum. An excellent agreement is obtained with much more computationally demanding models as well as with experimental photoluminescence excitation data. However, comparison with a full excitonic calculation reveals situations were the concept of fractional dimensions to some extent fails.
Place, publisher, year, edition, pages
2004. Vol. 70, no 15
National CategoryNatural Sciences
IdentifiersURN: urn:nbn:se:liu:diva-44030DOI: 10.1103/PhysRevB.70.153306Local ID: 75464OAI: oai:DiVA.org:liu-44030DiVA: diva2:264891