Autor: A.MAC. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Magnetization Relaxation in CdMnS
Autorzy:: Witowski, A. M.
Kutter, Ch.
Mac, W.
Wyder, P.
Powiązania:: https://bibliotekanauki.pl/articles/1929759.pdf
Data publikacji:: 1993-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 76.30.Fc
Opis:: The static magnetization measurements and relaxation of magnetization data for two Cd$\text{}_{1-x}$Mn$\text{}_{x}$S samples with different composition are presented. The magnetization is described by the modified Brillouin function. The magnetization relaxation shows unusual composition dependence. This behavior is explained by cross-relaxation to the unknown fast relaxing centers introduced during growth.
Źródło:: Acta Physica Polonica A; 1993, 84, 4; 798-800
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: High-Field EPR of Zn$\text{}_{1-x}$Cr$\text{}_{x}$Te
Autorzy:: Boonman, M. E. J.
Mac, W.
Wittlin, A.
Twardowski, A.
Demianiuk, M.
Powiązania:: https://bibliotekanauki.pl/articles/1933865.pdf
Data publikacji:: 1995-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 75.50.Pp
76.30.Fc
78.30.Fs
Opis:: High magnetic field electron paramagnetic resonance experiments have been performed on Zn$\text{}_{1-x}$Cr$\text{}_{x}$Te covering the energy range 1-7 cm$\text{}^{-1}$ in fields up to 20 T at T = 1.2 K. The static magnetic field was oriented along the (100), (110) and (111) crystallographic axes of the sample. Pronounced absorption lines for intra-chromium transitions have been observed for these different orientations, revealing a strong anisotropy due to a static Jahn-Teller distortion. The measured low energy level structure of the Cr$\text{}^{++}$ ion can be described by a cubic crystal field model including this distortion of the Cr centers.
Źródło:: Acta Physica Polonica A; 1995, 88, 5; 829-832
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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