The temperature dependences of the optical path difference δΔi and the relative changes in the thickness δli/l of TGS crystals doped with L-threonine are studied. The temperature dependences of the relative changes in the refractive indices δni/(n – 1), coefficients of anisotropy for refractive indices, and linear expansion have been calculated. Characteristic minimum has been detected on these curves near the phase transition temperature.
Similar content being viewed by others
References
G. A. Smolensky, V. A. Bokov, V. A. Isupov, N. N. Krainik, R. E. Pasynkov, and M. S. Schur, Ferroelectrics and Antiferroelectrics [in Russian], Nauka, Leningrad (1971).
G. A. Smolensky, The Physics of Ferroelectric Phenomena [in Russian], Nauka, Leningrad (1985).
I. T. Tukhtasunov, V. A. Shaburov, and I. S. Zheludev, Kristallografiya, 12, 302–306 (1967).
N. R. Ivanov and L. A. Shuvalov, Kristallografiya, 11, 614–621 (1966).
N. A. Romanyuk, A. M. Kostetsky, and I. F Viblyj, Ukr. Fiz. Zh., 21, 207–209 (1976).
K. L. Bye, P. W. Whips, and E. T. Keve, Ferroelectrics, 4, 235–241 (1972).
A. Czarnecka, J. Stankowska, and S. Mielcarek, Acta Phys. Polon. A, 85, 849–858 (1994).
J. Stankowska, A. Czarnecka, and S. Mielcarek, Ferroelectrics, 172, 221–225 (1995).
B. Andrievsky, O. Myshchishin, M. Romanyuk, and V. Kurlyak, Ukr. Fiz. Zh., 42, 1393–1397 (1997).
B. Andrievsky, O. Myshchishin, V. Kurlyak, and M. Romanyuk, Kristalografiya, 44, 516–520 (1999).
I. Viblyj, A. Kostetsky, and M. Romanyuk, Vestn. LDU, Ser. Fiz., 8, 37–41 (1973).
V. Y. Stadnyk, N. A. Romanyuk, and V. I. Kardash, Kristallografiya, 41, 1146–1147 (1996).
S. I. Novikova, Thermal Expansion of Solids [in Russian], Nauka, Moscow (1974).
A. Czarnecka and J. Stankowska, Phys. Status Solidi (b), 207, 557–565 (1988).
V. Stadnyk, V. Kardash, M. Romanyuk, and Ya. Stankovskaya, Ukr. Fiz. Zh., 41, 940–944 (1996).
V. Y. Stadnyk and Kiryk, Kristallografiya, 58, 466–469 (2013).
V. Y. Stadnyk and Kiryk, Kristallografiya, 58, 624–630 (2013).
R. Cach, Dielectric Nonlinear Properties of Some Real Ferroelectric Crystals, WUW, Wroclaw (1992).
O. Myshchyshyn, B. Andriyevsky, M. Romanyuk, and V. Kurlyak, Condens. Matter Phys., 2, 703–710 (1999).
S. Batsanov, Structural Refractometry [in Russian], Nauka, Moscow (1976).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 83, No. 3, pp. 481 –487, May–June, 2016.
Rights and permissions
About this article
Cite this article
Kurlyak, V.Y., Stadnyk, V.Y., Gaba, V.M. et al. The Temperature Changes of Refractive Indices and Thickness of Doped Triglycine Sulfate Crystals. J Appl Spectrosc 83, 472–477 (2016). https://doi.org/10.1007/s10812-016-0313-2
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10812-016-0313-2