Title :
Photoluminescence spectroscopy of individual nanocrystal quantum dots in high magnetic fields
Author :
Htoon, H. ; Furis, M. ; Crooker, S.A. ; Klimov, V.I.
Author_Institution :
Chem. Div., Los Alamos Nat. Lab., Los Alamos, NM
Abstract :
Low temperature, polarization-resolved, magneto-photoluminescence studies of individual CdSe nanocrystals reveal a Zeeman splitting of spin-up and spin-down excitons in a subset of nanocrystals that have their wurzite-c axes aligned parallel to the applied field.
Keywords :
II-VI semiconductors; Zeeman effect; cadmium compounds; excitons; magneto-optical effects; nanostructured materials; photoluminescence; semiconductor quantum dots; CdSe; Zeeman splitting; excitons; magnetic fields; magnetophotoluminescence spectroscopy; nanocrystal quantum dots; polarization-resolved spectroscopy; Excitons; Magnetic fields; Magnetic separation; Nanocrystals; Optical filters; Photoluminescence; Polarization; Quantum dots; Spectroscopy; Superconducting magnets; (300.6280) Spectroscopy, fluorescence and luminescence; (300.6470) Spectroscopy, semiconductors;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4629090
