Temat: 61.72.jj - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: On the Frequency Domain Relaxation Processes in Gallium Doped CdTe and $Cd_{0.99}Mn_{0.01}Te$
Autorzy:: Trzmiel, J.
Płaczek-Popko, E.
Zielony, E.
Gumienny, Z.
Powiązania:: https://bibliotekanauki.pl/articles/1791364.pdf
Data publikacji:: 2009-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 71.55.Gs
61.72.jj
77.22.-d
Opis:: The dielectric response of gallium doped $Cd_{0.99}Mn_{0.01}Te$ and CdTe alloys possessing DX centers was studied by impedance spectroscopy. Complex modulus and impedance spectroscopic plots were analyzed. Near ideal Debye response of CdTe:Ga was observed, whereas for $Cd_{0.99}Mn_{0.01}Te:Ga$ samples non-Debye behavior was stated. Different relaxation responses may be related to various local atomic configurations in the vicinity of the DX centers in the studied materials.
Źródło:: Acta Physica Polonica A; 2009, 116, 5; 956-958
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Non-Exponential Photoionization of the DX Centers in Gallium Doped CdTe and $Cd_{0.99}Mn_{0.01}Te$
Autorzy:: Trzmiel, J.
Płaczek-Popko, E.
Weron, K.
Szatkowski, J.
Wojtyna, E.
Powiązania:: https://bibliotekanauki.pl/articles/1812001.pdf
Data publikacji:: 2008-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 71.55.Gs
61.72.jj
78.20.Bh
Opis:: The low temperature non-exponential transients of photoconductivity build-up in gallium doped $Cd_{0.99}Mn_{0.01}Te$ and CdTe alloys possessing DX centers were studied. It was found that the two-exponential model commonly used to explain the persistent photoconductivity growth in semiconductors with DX centers describes properly solely the photokinetics obtained for CdTe:Ga. In the case of $Cd_{0.99}Mn_{0.01}Te:Ga$ the stretched-exponential approach is more appropriate, for it explains the short-time power-law exhibited by the experimental data.
Źródło:: Acta Physica Polonica A; 2008, 114, 5; 1417-1420
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja