We study the Jahn-Teller effect in ZnS:Fe^(2+) by means of a modified Lanczos-type algorithm, able to give any excited state of very large quantum systems with good accuracy. The calculations are performed in the energy range of 2945/­3580 cm^(-1) , in the framework of a multimode vibronic model. The zero-phonon emission lines hot lines are also evaluated. The results are compared with the experimental ones.

Bevilacqua, G., L., M., G., P.P. (1996). Jahn-Teller effect in ZnS:Fe^2+ revisited with a modified Lanczos-type algorithm. PHYSICAL REVIEW. B, CONDENSED MATTER, 54(11), 7626-7629 [10.1103/PhysRevB.54.7626].

Jahn-Teller effect in ZnS:Fe^2+ revisited with a modified Lanczos-type algorithm

BEVILACQUA, GIUSEPPE;
1996-01-01

Abstract

We study the Jahn-Teller effect in ZnS:Fe^(2+) by means of a modified Lanczos-type algorithm, able to give any excited state of very large quantum systems with good accuracy. The calculations are performed in the energy range of 2945/­3580 cm^(-1) , in the framework of a multimode vibronic model. The zero-phonon emission lines hot lines are also evaluated. The results are compared with the experimental ones.
1996
Bevilacqua, G., L., M., G., P.P. (1996). Jahn-Teller effect in ZnS:Fe^2+ revisited with a modified Lanczos-type algorithm. PHYSICAL REVIEW. B, CONDENSED MATTER, 54(11), 7626-7629 [10.1103/PhysRevB.54.7626].
File in questo prodotto:
File Dimensione Formato  
PRBv54p7626.pdf

non disponibili

Tipologia: Post-print
Licenza: NON PUBBLICO - Accesso privato/ristretto
Dimensione 95.75 kB
Formato Adobe PDF
95.75 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/18597
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo