- Tytuł:
- AC Conductivity of Cobalt Phthalocyanine
- Autorzy:
-
Abdel-Malik, T. G.
Kassem, M. E.
Aly, N. S.
Khalil, S. M. - Powiązania:
- https://bibliotekanauki.pl/articles/1920784.pdf
- Data publikacji:
- 1992-06
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
- 77.40.+i
- Opis:
- The dielectric properties of cobalt phthalocyanine are investigated in the frequency range 50-5×10$\text{}^{5}$ Hz and within the temperature range 293-363 K. The frequency dependence of the AC impedance could be expressed by the complex plane of the complex impedance. Analysis of the AC conductivity reveals semiconducting features based predominantly on the hopping mechanism. The relaxation time, derived from the experimental results, shows a thermally activated process.
- Źródło:
-
Acta Physica Polonica A; 1992, 81, 6; 675-680
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł