- Tytuł:
- New Insights into the Reentry Behavior of Deuterated DCNQI Cu-Salts by Microwave Measurements
- Autorzy:
-
Predak, S.
Helberg, H. W.
Von Schütz, J. U. - Powiązania:
- https://bibliotekanauki.pl/articles/1933359.pdf
- Data publikacji:
- 1995-04
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
72.80.Le
72.60.+g
78.70.Gq - Opis:
- The microwave conductivity of the copper salt of DCNQI (N,N'-Dicyanoquinodiimine) with two methyl side groups (undeuterated, h$\text{}_{8}$), the fully deuterated salt (d$\text{}_{8}$), the salt with only the methyl groups deuterated and of alloys of undeuterated and deuterated salts was measured. The microwave conductivity (10.2 GHz) qualitatively follows the dc conductivity. The difference is in the window of diminished conductivity between phase transition and reentry, where the microwave conductivity is higher than the dc conductivity. This indicates the existence of a crystal fraction with higher (metallic) conductivity (portion: ≈ 1‰) not seen by dc methods.
- Źródło:
-
Acta Physica Polonica A; 1995, 87, 4-5; 791-795
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł