Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
70 (1991), S. 4472-4475
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Electronic properties of various single crystals of CdIn2Te4 have been investigated, and more particularly the static dielectric constant εr. This material is usually known to have a very large dielectric constant, values as large as 200–265 are frequently claimed. Two methods were used to study εr. One is based on the direct measurement of the capacitance of a In/CdIn2Te4/In structure and a second one uses a Schottky diode. In this latter case, the εr value is deduced with the help of the Hall measurements. From our measurements the dielectric constant would be much smaller than 200–265, it is estimated to about 11. Finally our results are compared with those obtained by optical measurements.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.349079
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