Exciton polaritons of nano-spherical-particle photonic crystals in compound lattices
2006 (English)In: European Physical Journal B: Condensed Matter Physics, ISSN 1434-6028, E-ISSN 1434-6036, Vol. 49, no 3, 313-318 p.Article in journal (Refereed) Published
Nonlocal investigations are presented for exciton-photon coupling in three-dimensional nano-spherical-particle photonic crystals in compound lattices for a tailored dielectric environment to optimize the optical properties of nano particles. The photonic band structure can be modified by tuning the nano particle size and the distance between two interlacing identical face-centered sub-lattices making up the photonic crystal lattice. A complete photonic band gap with a gap-midgap ratio as large as 40.82% has been found in the wurzite structure under the current investigation.
Place, publisher, year, edition, pages
2006. Vol. 49, no 3, 313-318 p.
spontaneous emission, quantum dots, nanocavity, laser
IdentifiersURN: urn:nbn:se:kth:diva-15509DOI: 10.1140/epjb/e2006-00073-5ISI: 000235914400007ScopusID: 2-s2.0-33644916405OAI: oai:DiVA.org:kth-15509DiVA: diva2:333550
QC 201005252010-08-052010-08-05Bibliographically approved