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.File | Dimensione | Formato | |
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https://hdl.handle.net/11365/18597
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