A comparative Raman study of the local structure in (Ge2S3)x(As2S3)1-x and (GeS2)x(As2S3)1-x glasses

Glass Physics and Chemistry

Volumn 26, Issue 3, 2000, Pages 247-251

  Arsova, D ^a,b   Skordeva, E ^a   Nesheva, D ^a,b   Vateva, E ^a   Perakis, A ^b   Raptis, C ^b  

^a INSTITUTE OF SOLID STATE PHYSICS   (Bulgaria)

^b NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034338308     PISSN: 10876596     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. x, Phys. Rev. B: Solid State, 1974, vol. 10, no. 12, pp. 5134-5146.
2. 3-GeSe Alloy Systems, in Structure and Properties of Non-Crystalline Semiconductors, Proc. V International Conference on Amorphous and Liquid Semiconductors, Leningrad: Nauka, 1976, pp. 518-520.
3. Vateva, E., Skordeva, E., and Arsova, D., Average Coordination Number Dependence of Photostructural Changes in Amorphous Ge-As-S Films, Philos. Mag. B, 1993, vol. 67, no. 2, pp. 225-235.
4. Myuller, R.L., Timofeeva, V.N., and Borisova, Z.U., in Khimiya tverdogo tela (Solid-State Chemistry), Borisova, Z.U., Ed., Leningrad: Leningr. Gos. Univ., 1965.
5. Neov, S., Gerasimova, I., Skordeva, E., Arsova, D., Sonntag, R., Mikula, P., Lukas, P., and Pamukchieva, V., Neutron Diffraction Study on the Medium-and Short-Range Order of Ternary Chalcogenide Glasses, J. Mater. Sci., 1999, vol. 34, pp. 3669-3676.
6. 0.60 Thin Films: Degree of Disorder, in Thin Films Materials and Devices - Developments in Science and Technology, Proc. X ISCMP, London: RSP Taunton Somerset, 1999, pp. 265-268.
7. Nemanich, R.J., Connell, G.A., Hayes, T.M., and Street, R.A., Thermally Induced Effects in Evaporated Chalcogenide Films: I. Structure, Phys. Rev. B: Condens. Matter, 1978, vol. 18, no. 12, pp. 6900-6914.
8. x, Proc. VII International Conference on Amorphous and Liquid Semiconductors, Edinburgh: Univ. of Dundee, 1977, pp. 130-134.
9. 2 Glass: Spectroscopic Evidence for Broken Chemical Order, Phys. Rev. B: Condens. Matter, 1986, vol. 33, no. 8, pp. 5421-5434.
10. Vateva, E., Arsova, D., Skordeva, E., and Savova, E., Physical and Physiochemical Evidences for Topological Phase Transition in Amorphous Chalcogenide Films, in Electronic, Optoelectronic, and Magnetic Thin Films, Proc. VIII ISCMP, Singapore: John Wiley & Sons, 1994, pp. 604-611.
11. 2, Phys. Rev. B: Condens. Matter, 1979, vol. 20, no. 10, pp. 4140-4144.
12. Elliott, S., Medium-Range Structural Order in Covalent Amorphous Solids, Nature (London), 1991, vol. 354, pp. 445-452.
13. Armand, P., Ibanez, A., Philippot, E., Ma, Q., and Raoux, D., Local and Medium Order in Germanium Chalcogenide Glasses, J. Non-Cryst. Solids, 1992, vol. 150, pp. 371-375.
14. Yamaguchi, M., Shibata, T., and Tanaka, Ke., A Resonance Raman Scattering Study of Localized States in Ge-S Glasses, J. Non-Cryst. Solids, 1998, vols. 232-234, pp. 715-720.
15. Malinovsky, V.K. and Sokolov, A.P., The Nature of Boson Peak in Raman Scattering in Glasses, Solid State Commun., 1986, vol. 57, no. 9, pp. 757-761.
16. Elliott, S., A Unified Model for the Low-Energy Vibrational Behaviour of Amorphous Solids, Europhys. Lett., 1992, vol. 19, no. 3, pp. 201-206.