Archivio Istituzionale della RicercaWe present a combined theoretical and experimental study of the anisotropy in the optical absorption of V‐shaped quantum wires. By means of realistic band structure calculations for these structures, we show that detailed information on the heavy‐ and light‐hole states can be singled out from the anisotropy spectra independently of the electron confinement, thus allowing accurate valence band spectroscopy.
Valence band spectroscopy in V-grooved quantum wires / Goldoni, G.; Rossi, Fausto; Molinari, E.; Fasolino, A.; Rinaldi, R.; Cingolani, R.. - In: APPLIED PHYSICS LETTERS. - ISSN 0003-6951. - 69:20(1996), pp. 2965-2967. [10.1063/1.117745]
Valence band spectroscopy in V-grooved quantum wires
ROSSI, FAUSTO;
1996
Abstract
We present a combined theoretical and experimental study of the anisotropy in the optical absorption of V‐shaped quantum wires. By means of realistic band structure calculations for these structures, we show that detailed information on the heavy‐ and light‐hole states can be singled out from the anisotropy spectra independently of the electron confinement, thus allowing accurate valence band spectroscopy.
| File | Dimensione | Formato | |
|---|---|---|---|
|
Goldoni-Rossi_APL_69_2965_1996.pdf
accesso aperto
Tipologia:
2. Post-print / Author's Accepted Manuscript
Licenza:
PUBBLICO - Tutti i diritti riservati
Dimensione
477.26 kB
Formato
Adobe PDF
|
477.26 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/1405278
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo