Consequences of frequency and temperature on the ac-conductivity in ε-GaSe semiconductor single crystal
The frequency and temperature dependence of ac conductivity in a ε-GaSe single crystal was studied by assessing the dielectric constant (εr) and loss tangent (tanδ) over a broad frequency range. GaSe as a dielectric exhibited the typical effect of negative dielectric constant (NDC) at room temperatu...
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Format: | Article |
Language: | English |
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Elsevier
2021-06-01
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Series: | Results in Physics |
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Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379721003648 |