Optical absorption of amorphous semiconductors Ge20As30Se50-xTex and the effect of γ-irradiation

Materials Chemistry and Physics

Volumn 56, Issue 2, 1998, Pages 184-188

  Maged, A F ^a   Montasser, K I ^b   Amer, H H ^a  

^a NATIONAL CENTER FOR RADIATION RESEARCH AND TECHNOLOGY   (Egypt)

^b Al Azhar University   (Egypt)

Author keywords

Amorphous semiconductors; FTIR; irradiation

Indexed keywords

COMPOSITION EFFECTS; CRYSTAL IMPURITIES; DENSITY (SPECIFIC GRAVITY); FOURIER TRANSFORM INFRARED SPECTROSCOPY; GAMMA RAYS; INFRARED RADIATION; LIGHT ABSORPTION; OPTICAL PROPERTIES; OXYGEN; SEMICONDUCTING GERMANIUM COMPOUNDS;

MOLAR VOLUME;

SEMICONDUCTING GLASS;

EID: 0032187914     PISSN: 02540584     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0254-0584(98)00128-x     Document Type: Article

References (23)

1. M. Bensoussan, Rev. Phys. Appl. 12 (1977) 753.
2. G. Lucovsky, Phys. Rev. B15 (1977) 5762.
3. J.A. Savage, P.J. Webber, A.M. Pitt, J. Mater. Sci. 13 (1978) 859.
4. W. Burckhardt, A. Feltz, Phys. Status Solidi (a) 80 (1983) 463.
5. A.W. Butterfield, Thin Solid Films 23 (1974) 191.
6. R.A. Street, R.J. Nemanich, G.A.N. Connell, Phys. Rev. B18 (1978) 6915.
7. T.T. Nang, M. Okuda, J. Non-Cryst. Solids 33 (1979) 311.
8. J.A. Muri, R.J. Cashman, J. Opt. Soc. Am. 57 (1967) 1.
9. J.A. Savage, S. Nielsen, Phys. Chem. Glasses 7 (1966) 56.
10. J.A. Savage, P.J. Webber, A.M. Pitt, Infrared Phys. 20 (1980) 313.
11. N. Groitoru, et al., Mater. Res. Soc. Symp. Proc. 88 (1987) 177.
12. J. Lucas, X.H. Zhang, J. Non-Cryst. Solids 125 (1990) 1.
13. H.L. Ma, X.H. Zhang, J. Lucas, J. Non-Cryst. Solids 135 (1991) 49.
14. R.J. MacKinnon, J. Heo, G.H. Sigel Jr., Infrared Fiber Optics II, Proc. SPIE 1228 (1990) 101.
15. I. Inagawa, R. Izuka, T. Yamagishi, R. Yokota, J. Non-Crystalline Solids 95-96 (1987) 801-808.
16. L. Pauling, The Nature of the Chemical Bond, 3rd edn., Cornell University Press, Ithaca, NY, 1960, p. 91.
17. P.J.S. Ewen, M.J. Sik, A.W. Owen, The Structure of Non-crystalline Materials, Taylor and Francis, London, 1977, p. 231.
18. G. Lucovsky, A. Mooradian, W. Taylor, G.B. Wright, R.C. Keezer, Solid State Commun. 5 (1967) 113.
19. V.A. Twaddell, W.C. La Course, J.D. MacKenzie, J. Non-Crystalline Solids 8-10 (1972) 831.
20. A.F. Maged, F. Abdel Rehim, Appl. Radiat. Isot. 42 (1991) 763-766.
21. A.F. Maged, Y.M. Amin, S.A. Durrani, J. Mater. Sci. 27 (1992) 5536-5538.
22. A. Sawaby, M.A. Morsy, A.F. Maged, J. Isotopen Praxis 26 (1990) 467-473.
23. S.A. Fayek, A.F. Maged, Mater. Sci. Eng. B 32 (1995) 47-49.