Dynamics of Hydrogen Bonds in TGS Crystals Observed by Means of Measurements of Pyroelectric Currents Induced by Linear Changes of Temperature

• Authors: M. Trybus , T. Paszkiewicz , B. Woś
• Languages of publication: EN

Abstracts

EN

The study of pyroelectric response of monocrystalline TGS cubic specimens to changes of temperature induced by linear and pulse heating of three mutually perpendicular pairs of cube sides demonstrated a complicated structure of signals. We attribute their forms to the activation of various hydrogen bonds between glycine G1, G2, and G3 molecules. In the case of pulse heating the pyroelectric signal is observed also in the paraelectric phase.

Keywords

EN

77.70.+a; 77.84.Fa; 77.80.B-

Discipline

• 77.80.B-: Phase transitions and Curie point(for Curie point in ferromagnetic materials, see 75.30.Kz)
• 77.70.+a: Pyroelectric and electrocaloric effects
• 77.84.Fa: KDP- and TGS-type crystals

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 132
• Issue: 1
• Pages: 161-163

Dates

published

2017-07

Contributors

author

M. Trybus

• Rzeszów University of Technology, al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland

author

T. Paszkiewicz

• Rzeszów University of Technology, al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland

author

B. Woś

• Rzeszów University of Technology, al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland

References

• [1] M. Trybus, W. Proszak, B. Woś, Infrared Phys. Techn. 61, 81 (2013), doi: 10.1016/j.infrared.2013.07.013
• [2] M. Trybus, B. Woś, Infrared Phys. Techn. 71, 526 (2015), doi: 10.1016/j.infrared.2015.06.015
• [3] J.M. Hudspeth, Ph.D. Thesis, Australian National University, 2012
• [4] J.M. Hudspeth, D.J. Goossens, T.R. Wellbery, M.J. Gutmann, J. Mater. Sci. 48, 6605 (2013), doi: 10.1007/s10853-013-7457-8

Identifiers

DOI

10.12693/APhysPolA.132.161