DocumentCode
444109
Title
Line shape analysis of single excitons and trions in CdSe nanorods
Author
Le Thomas, N. ; Selle, T. ; Herz, E. ; Woggon, U. ; Artemyev, M.V.
Author_Institution
Exp. Phys. IIb, Dortmund Univ., Germany
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
260
Abstract
We measure the fine structure and line shape of neutral and charged excitons in single CdSe nanorods by polarization and power-sensitive micro-photoluminescence spectroscopy and compare the exciton ground state symmetry in nanorods and spherical nanocrystals.
Keywords
II-VI semiconductors; cadmium compounds; excitons; fine structure; ground states; nanostructured materials; photoluminescence; spectral line breadth; CdSe; charged excitons; exciton ground state symmetry; fine structure; line shape analysis; neutral excitons; polarization micro-photoluminescence spectroscopy; power-sensitive micro-photoluminescence spectroscopy; single CdSe nanorods; spherical nanocrystals; trions; Biomedical optical imaging; Excitons; Nanobioscience; Nanocrystals; Optical sensors; Polarization; Shape measurement; Stationary state; Stimulated emission; Trions;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN
1-55752-796-2
Type
conf
DOI
10.1109/QELS.2005.1548747
Filename
1548747
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