Digitale Medien
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
70 (1991), S. 4472-4475
ISSN:
1089-7550
Quelle:
AIP Digital Archive
Thema:
Physik
Notizen:
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.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.349079
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