- Tytuł:
- Pressure-Dependent Coupling of the $\text{}^{3}$A$\text{}_{2}$(F) and $\text{}^{1}$T$\text{}_{2}$(D) States of Ni$\text{}^{2+}$ in ZnS and ZnSe
- Autorzy:
-
Wasik, D.
Baj, M.
Liro, Z. - Powiązania:
- https://bibliotekanauki.pl/articles/1886737.pdf
- Data publikacji:
- 1991-02
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
- 71.55.-i
- Opis:
- We have investigated two close-lying $\text{}^{3}$A$\text{}_{2}$(F) and $\text{}^{1}$T$\text{}_{2}$(D) states of Ni$\text{}^{2+}$ impurity in ZnS and ZnSe. These states are strongly coupled to each other via the spin-orbit interaction and therefore, small variations of their energies induced by pressure have significantly changed absorption spectra related to them. In order to give a good interpretation to the experimental results we took into account the interaction between both states, their coupling to the lattice vibrations and the pressure-dependent separation between them.
- Źródło:
-
Acta Physica Polonica A; 1991, 79, 2-3; 319-322
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł