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- Title
AC electrical properties of FeInS.
- Authors
Niftiev, N.; Tagiev, O.; Muradov, M.; Mamedov, F.
- Abstract
The frequency and temperature dependences of the ac capacitance and resistivity of FeInS semiconductors are studied. Resonances are observed at certain temperatures in the frequency range (2.5-5.0) × 10 Hz. The permittivity of the crystals and the activation energy of charge carriers are determined. It is found that electrical conduction in the given temperature interval is governed by an activation mechanism. The activation energy is frequency-dependent, because the relaxation time of barrier layers decreases with rising frequency.
- Subjects
ALTERNATING currents; IRON compounds; TEMPERATURE effect; ELECTRIC capacity; ELECTRIC resonators; PERMITTIVITY; ACTIVATION energy
- Publication
Technical Physics, 2012, Vol 57, Issue 4, p572
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/S1063784212040202