Dielectric Properties of Triglycine Sulphate Crystals Admixtured with L-Threonine

• Authors: A. Czarnecka , J. Stankowska , S. Mielcarek
• Languages of publication: EN

Abstracts

EN

The influence of L-threonine admixture on the dielectric properties of triglycine sulphate (TGS) crystals was studied. With increasing concentration of the admixture in the solution from which the crystals were grown, their maximum permittivity and spontaneous polarization were found to decrease, their Curie point was found not much different than that for pure TGS crystals (322 K), the coercive field and bias field increased. The domain structure of the obtained crystals was also studied by the liquid crystal method.

Keywords

EN

77.22.Ch

Discipline

• 77.22.Ch: Permittivity (dielectric function)(for low-permittivity dielectric films, see 77.55.Bh; for high-permittivity gate dielectric films, 77.55.D-)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1994
• Volume: 85
• Issue: 5
• Pages: 849-858

Dates

published

1994-05

received

1994-01-18

(unknown)

1994-03-08

Contributors

author

A. Czarnecka

• Institute of Physics, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland

author

J. Stankowska

• Institute of Physics, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland

author

S. Mielcarek

• Institute of Physics, A. Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland

Identifiers

DOI

10.12693/APhysPolA.85.849