The time-resolved emission spectroscopy using the fs-laser pulse and ps X-ray excitations was employed to compare the luminescence characteristics of the liquid phase epitaxy grown ZnO films and the hydrothermally grown single crystals. Reabsorption of the excitonic emission is demonstrated in the bulk ZnO. In the In-doped films the donor-acceptor pair recombination luminescence was evidenced above 400 nm and its decay was found to obey the t-1 law.
|Number of pages||4|
|Journal||Physica Status Solidi (C) Current Topics in Solid State Physics|
|Publication status||Published - 2007 Dec 1|
|Event||10th Europhysical Conference on Defects in Insulating Materials, EURODIM 2006 - Milano, Italy|
Duration: 2006 Jul 10 → 2006 Jul 14
ASJC Scopus subject areas
- Condensed Matter Physics