Abstract
AsxTe100−x chalcogenide films (where x = 30–80 at.%) were synthesized via direct interaction of arsenic and tellurium vapors into low-temperature non-equilibrium RF (40 MHz) plasma discharge at reduced pressure. Phase and structural evolution of AsxTe100−x films were implemented by gradual changing of the ratio of the initial substances in the gas phase. The dependence of the films structure, surface morphology and optical properties on phase and chemical content has been studied.
Similar content being viewed by others
References
Abrahám, A., Hrubý, A., Závětová, M.: Electronic properties of glassy As2Te3. J. Non-Cryst. Solids 8–10, 353–358 (1972)
Adam, J.-L., Zhang, X.: Chalcogenide Glasses: Preparation, Properties and Applications. Woodhead Publishing, Sawston (2014)
Chang, J., Dove, D.B.: Electron diffraction RGF analysis of amorphous As2Se3, As2Se2Te, As2SeTe2 and As2Te3 films. J. Non-Cryst. Solids 16(1), 72–82 (1974)
Cornet, J., Rossier, D.: Properties and structure of As–Te glasses: (I). Glass-forming ability and related properties. J. Non-Cryst. Solids 12, 61–84 (1973a)
Cornet, J., Rossier, D.: Properties and structure of As–Te glasses (II). Local order parameters and structural model. J. Non-Cryst. Solids 12, 85–99 (1973b)
Cuenca-Gotor, V.P., Sans, J.A., Ibáñez, J., Mollar, M., Bergara, A.: Structural, vibrational, and electronic study of α-As2Te3 under compression. J. Phys. Chem. C 120(34), 19340–19352 (2016)
Dembovsky, S.A., Kirilenko, I.A., Khvorostenko, A.S.: Diagrams of the state of the system As–Te. J. Non-organic Chem. (USSR) 13, 1462–1463 (1968)
Dewald, Northover and Pearson: U.S. Patent 3,241,009 (1966)
Dongol, M., Gerber, T., Hafiz, M., Abou-Zied, M., Elhady, A.F.: On the structure of As2Te3 glass. J. Phys.: Condens. Matter 18(27), 6213–6224 (2006)
Efimov, O.M., Glebov, L.B., Richardson, K.A., Van Stryland, E., Cardinal, T., Park, S.H., Couzi, M., Bruneel, J.L.: Waveguide writing in chalcodenide glasses by a train of femtosecond laser pulses. Opt. Mater. 17, 379–386 (2001)
Faigel, G., Gránásy, L., Vincze, I., de Waard, H.: Crystallization and local order of bulk AsxTe1−x glasses. J. Non-Cryst. Solids 57(3), 411–421 (1983)
Golant, V.E., Zhilinsky, A.P., Sakharov, E.: Fundamentals of Plasma Physics. Wiley, New York (1980)
Kaseman, D.C., Hung, I., Lee, K., Kovnir, K., Gan, Z., Aitken, B., Sen, S.: Tellurium speciation, connectivity, and chemical order in AsxTe100–x glasses: results from two-dimensional 125Te NMR spectroscopy. J. Phys. Chem. B 119(5), 2081–2088 (2015)
Kolobov, A.V.: Photo-Induced Metastability in Amorphous Semiconductors. Wiley, London (2003)
Kumeda, Y., Usuki, T., Uemura, O.: TOF-neutron diffraction study of liquid TI-As2X3 systems (X: Se, Te). J. Non-Cryst. Solids 205–207(1), 130–134 (1996)
Ma, Q., Raoux, D., Benazeth, S.: Local structure of AsxTe100−x glasses studied by differential X-ray anomalous scattering and X-ray absorption spectroscopy. Phys. Rev. B 48(22), 16332 (1993)
Maruyama, K., Hoshino, H., Ikemoto, H., Endo, H.: Neutron diffraction studies on the liquid Te and As–Te mixtures. J. Phys. Soc. Japan 73(2), 380–387 (2004)
Mochalov, L.A., Lobanov, A.S., Nezhdanov, A.V., Kudryashov, M.A., Mashin, A.I., Stepanov, A.N., Korytin, A.I., Vorotyntsev, A.V., Vorotyntsev, V.M.: Comparison of optical properties and impurities content of Ge–Sb–S–I glasses prepared by different methods. Opt. Mater. Exp. 6(12), 3759–3765 (2016a)
Mochalov, L.A., Lobanov, A.S., Nezhdanov, A.V., Mashin, A.I., Kudryashov, M.A., Strikovskiy, A.V., Kostrov, A.V., Vorotyntsev, A.V., Vorotyntsev, V.M.: Influence of the preparation technique on the optical properties and content of heterophase inclusions of As2S3 chalcogenide glasses. Opt. Mater. Exp. 6(11), 3507–3517 (2016b)
Nalivaiko, V.I.: Materials for optical information recording on the base of subnanostructured chalcogenide films. J. Nucl. Instrum. Methods Phys. Res. (NIMA) 575, 113–115 (2007)
Northover and Pearson: U.S. Patent 3,117,013 (1964)
Otjacques, C., Raty, J.-Y., Hippert, F., Schober, H., Johnson, M., Céolin, R., Gaspard, J.-P.: Structural and vibration study of the negative thermal expansion in liquid As2Te3. Phys. Rev. B 82, 054202 (2010)
Quinn, R.K.: Compositional dependence of structural and thermal properties of AsTe amorphous alloys. Mater. Res. Bull. 9, 803–813 (1974)
Shiryaev, V.S., Adam, J.-L., Zhang, X.H., Boussard-Pledel, C., Lucas, J., Churbanov, M.F.: Infrared fibers based on Te–As–Se glass system with low optical losses. J. Non-Cryst. Solids 336, 113–119 (2004)
Titus, S.K., Asokan, S.: Thermal crystallization behavior of As–Te glasses. Phys. Rev. B 46(22), 14493–14500 (1992)
Tverjanovich, A., Yagodkina, M., Strykanov, V.: Structure of As2Te3 glass, influence thermal processing. J. Non-Cryst. Solids 223(1–2), 86–90 (1998)
Tverjanovich, A., Rodionov, K., Bychkov, E.: Raman spectroscopy of glasses in the As–Te system. J. Solid State Chem. 190, 271–276 (2012)
Tver’yanovich, Y.S., Ushakov, V.M., Tverjanovich, A.: Heat of structural transformation at the semiconductor-metal transition in As2Te3 liquid. J. Non-Cryst. Solids 197(2–3), 235–237 (1996)
Vorotyntsev, A.V., Mochalov, L.A., Lobanov, A.S., Nezndanov, A.V., Vorotyntsev, V.M., Mashin, A.I.: PECVD synthesis of As-S glasses. Russ. J. Appl. Chem. 89(2), 179–184 (2016)
Acknowledgements
This work was supported by the Russian Science Foundation Grant 16-12-00038. The X-ray microanalysis and scanning electron microscopy were carried out on the equipment of the Collective Usage Center “New Materials and Resource-saving Technologies.” (Chemistry Research Institute of Lobachevsky State University of Nizhny Novgorod).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mochalov, L., Nezhdanov, A., Strikovskiy, A. et al. Synthesis and properties of AsxTe100−x films prepared by plasma deposition via elemental As and Te. Opt Quant Electron 49, 274 (2017). https://doi.org/10.1007/s11082-017-1117-1
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11082-017-1117-1