Low-temperature anomalies and nanosized levels formation of self-organized structures in the non-crystalline solids of As(Ge)-S(Se) systems

Authors

  • Mykhaylo Mar'yan Uzhhorod National University, Uzhhorod, Ukraine
  • Nataliya Yurkovych Uzhhorod National University, Uzhhorod, Ukraine
  • Vladimir Seben University of Presov, Presov, Slovakia

DOI:

https://doi.org/10.15330/pcss.24.2.367-373

Keywords:

low-temperature anomalies, nanosized effects, non-crystalline materials, self-organized structures, synergetics, soft atomic configurations, two-level states

Abstract

The relationship between low-temperature anomalies of physical and chemical properties and the formation of self-organized structures in non-crystalline solids of the As(Ge)-S(Se) systems is discussed. Obtained temperature dependences for the specific heat capacity and coefficient of linear expansion in the temperature domain , detailing the linear and nonlinear contributions. The influence of the obtaining conditions of non-crystalline solids on the low-temperature behavior of physico-chemical properties and the change in the ratios of various contributions and temperature intervals is considered. The correlation and common features of the formation of self-organized structures of non-crystalline materials in the region of low temperatures and softening temperatures, manifested in the presence of nanolevels of structuring, are analyzed.

References

J.L. Adam, X. Zhang. Chalcogenide Glasses: Preparation, Properties and Applications (Elsevier Science, London, 2014).

M. Mar’yan, N. Yurkovych & V. Seben. Formation and Modeling of Nanosized Levels of the Self-Organized Structures in the Non-Crystalline Thin Films of Ge-As-Te(S,Se) Systems, Journal of Nano- and Electronic Physics, 11 (5), 05028:1(2019); https://doi.org/10.21272/jnep.9(5).05020.

M.I. Klinger., High-pressure effects in low temperature fundamental optical absorption and photoluminescence of glassy semiconductors, Phys. Status Sol. B, 211(1), 207 (1999); https://doi.org/10.1002/(SICI)1521-3951(199901)211:1<207::AID-PSSB207>3.0.CO;2-7.

O.B. Wright., Thermodynamics of irreversible heat generation in glasses at low temperatures, Physica B: Condensed Matter, 263(1), 321(1999); https://doi.org/10.1016/S0921-4526(98)01368-4.

S.A. Dembovsky, Quasimolecular defects as a unified microscopic basis of the glassy state, J. Non-Cryst. Solids 90(1), 355 (1987); https://doi.org/10.1016/S0022-3093(87)80444-1.

‎M. A. Nielsen, I.L. Chuang. Quantum Computation and Quantum Information (Cambridge University Press, NY, 2010).

M. Mar’yan, N. Yurkovych & V. Seben, Nanosized levels of the self-organized structures in the non-crystalline semiconductors As-S(Se) system, Semiconductor physics, quantum electronics and optoelectronics, 22(3), 299 (2019); https://doi.org/10.15407/spqeo22.03.299.

X. Liu, H.V, Lohneysen, Low-temperature thermal properties of amorphous Asx Se1-x, Physical review. B, Condensed matter, 48(18), 13486 (1993); https://doi.org/10.1103/PhysRevB.48.13486.

V.T. Maslyuk, A model for maxima in the heat capacities of chalcogenide glasses, Journal of Non-Crystalline Solids, 212(1), 80 (1997); https://doi.org/10.1016/S0022-3093(97)00003-3.

E. Bartsch, F. Fujura, M. Kichel and H. Sillescu, Inelastic neutron scattering experiments on Van der Waals glasses – A test of recent microscopic theories of the glass transition, Phys. Chem., 93(11), 1252(1989); https://doi.org/10.1002/bbpc.19890931121.

M. Mar’yan, N. Yurkovych, Influence on disorder structure of the non-crystalline materials and synergetic effects, Scientific Herald of Uzhhorod University. Series Physics, 35, 17 (2014); https://doi.org/10.24144/2415-8038.2014.36.17-24.

P. Shuster, Stochasticity in Processes: Fundamentals and Applications to Chemistry and Biology (Springer, London, 2016); https://doi.org/10.1007/978-3-319-39502-9.

D. Sornette. Critical Phenomena in Natural Sciences. Chaos, Fractals, Self-organization and Disorder: Concepts and Tools (Springer, NY, 2006); https://doi.org/10.1007/3-540-33182-4.

M. Mar’yan, V. Seben, N. Yurkovych. Synergetics, Fractality and Information. Application to the Self-Organized Sructures and Intelligent Materials (Presov: University of Presov Publ., 2020).

M.I. Klinger., Soft atomic motion modes in glasses: Their role in anomalous properties, Physics Reports, 492(4):111 (2010); https://doi.org/10.1016/j.physrep.2010.03.004.

E. Vateva, B. Terziyska, D. Arsova, Low-temperature specific heat and thermal conductivity of ternary chalcogenide glasses, Journal of Optoelectronics and Advanced materials, 9, 1965 (2007).

M. Mar’yan, N. Yurkovych, V. Seben, Self-organized structures induced by external white noise and nanosized levels of their formation in the non-crystalline As-S(Se) semiconductor systems, Semiconductor physics, quantum electronics and optoelectronics, 25 (4), 402 (2022); https://doi.org/10.15407/spqeo25.04.402.

P. Baloh, V. Tkac, R. Tarasenko, M. Orendac et al., Relation between nanocluster approximation and Soft-Potential Model, the role of keystone nanocluster in the thermal conductivity, Journal of Non-Crystalline Solids, 600(1), 122040 (2023); https://doi.org/10.1016/j.jnoncrysol.2022.122040.

Downloads

Published

2023-06-27

How to Cite

Mar'yan, M., Yurkovych, N., & Seben, V. (2023). Low-temperature anomalies and nanosized levels formation of self-organized structures in the non-crystalline solids of As(Ge)-S(Se) systems. Physics and Chemistry of Solid State, 24(2), 367–373. https://doi.org/10.15330/pcss.24.2.367-373

Issue

Section

Scientific articles (Physics)