Dielectric Properties of the (CH_3NH_3)_5Bi_{2(1- x)}Sb_{2x}Cl_{11} Mixed Crystals

• Authors: J. Mróz , J. Dziedzic , H. Pykacz
• Languages of publication: EN

Abstracts

EN

The (CH_3NH_3)_5Bi_{2(1-x)}Sb_{2x}Cl_{11} crystals were examined from the point of view of their applicability in pyroelectric detectors. It was shown that they can be useful so far as the construction of infrared detectors is concerned due to high values of both their pyroelectric coefficient and figure of merit p/sqrtε which are both comparable with those of triglycine sulphate crystals.

Keywords

EN

64.70.Kb

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2006
• Volume: 110
• Issue: 4
• Pages: 479-483

Dates

published

2006-10

received

2006-03-08

(unknown)

2006-06-30

Contributors

author

J. Mróz

• Institute of Physics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

author

J. Dziedzic

• Institute of Physics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

author

H. Pykacz

• Institute of Physics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

References

• 1. H. Pykacz, J. Mróz, R. Jakubas, Acta Phys. Pol. A, 84, 1085, 1993
• 2. G. Bator, J. Mróz, R. Jakubas, Physica B, 240, 362, 1997
• 3. E. Fatuzzo, J. Appl. Phys., 31, 1029, 1960
• 4. A. Shaulov, M. Simhony, J. Appl. Phys., 47, 1, 1976
• 5. H. Pykacz, Investigation of Pyroelectric Properties of Triglycine Sulphate and Sodium Trihydrogen Selenite Crystals at an Electric Bias Field, Technical University Press, Wroclaw 1980, p. 22

Identifiers

DOI

10.12693/APhysPolA.110.479