Temperature variation of optical energy gap values of the compound CuGaTe2

Journal of Electronic Materials

Volumn 26, Issue 12, 1997, Pages 1428-1432

  Rivero, A ^a   Quintero, M ^a   Power, Ch ^a   Gonzalez, J ^a   Tovar, R ^a   Ruiz, J ^a  

^a FACULTAD DE CIENCIAS   (Venezuela)

Author keywords

CuGaTe2; Energy gap; Optical absorption

Indexed keywords

ENERGY GAP; ESTIMATION; LIGHT ABSORPTION; NUMERICAL METHODS; OPTICAL VARIABLES MEASUREMENT; THERMAL EFFECTS;

OPTICAL ENERGY GAP; TEMPERATURE VARIATION;

COPPER COMPOUNDS;

EID: 0031337984     PISSN: 03615235     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11664-997-0062-3     Document Type: Article

References (26)

1. J.L. Shay and J.H. Wernick, Ternary Chalcopyrite Semiconductors, (Oxford: Pergamon, 1974).
2. J.M. Stewart, W.S Chen, W.E. Devany and RA. Mickelsen, Ternary and Multinary Compounds, ed. S.K. Deb and A. Zunger), (Pittsburgh, PA: Material Research Society, 1987), p. 59.
3. L.S. Palatnik and E.K. Belova, Izu. Acad. Nauk SSSR, Neorgan. Mater. 3, 2194 (1994).
4. A. Congiu, L. Garbato and P. Manca, Mater. Res. Bull. 8, 293 (1973).
5. I.V. Bodnar and N.S. Orlova, Cryst. Res. Technol. 21, 8, 1091 (1986).
6. K. Bohmhammel, P. Deus and H.A. Schneider, Phys. Stat. Sol. (a) 71, 505 (1982).
7. W. Hörig, G. Kühn, W. Moller, A. Muller H. Neumann and E. Reccius, Kristall und Technik, 14 (2), 229 (1979).
8. H. Neumann, D. Peters, B. Schumann and G. Kunh, Phys. Stat. Sol. (a) 52, 559, (1979).
9. M. Quintero, T. Tinoco and C. Rincon, J. Electron. Mater. 20 (5), 353, (1991).
10. J. Gonzalez, F.V. Perez, E. Moya and J.C. Chevrin, J. Phys. Chem. Solids 56 (3-4), 335 (1995).
11. J. Gonzalez and Ch. Power, Crystal Res. Technol., in press (1995).
12. L. Roa, C. Rincon, J. Gonzalez and M. Quintero, J. Phys. Chem. Solids 51 (6), 551 (1990).
13. R.J. Elliot, J. Phys. Rev. 108, 1384 (1957).
14. D.D. Sell and P. Lawaetz, Phys. Rev. Lett. 26, 311 (1971).
15. A. Manoogian and J.C. Woolley, Can. J. Phys. 62, 285 (1984).
16. M. Quintero, C. Rincon and P. Grima, J. Appl. Phys. 65 (7), 2739 (1989).
17. E. Guerrero, M. Quintero and J.C. Woolley, J. Phys. C: Condensed Matter 2, 6119 (1990).
18. M. Quintero, J. Gonzalez and J.C. Woolley, J. Appl. Phys. 70 (3), 1451 (1991).
19. T.S. Moss, Optical Properties of Semiconductors (London: Butterworth, 1959), p. 43.
20. H.Y. Fan, Phys. Rev. 82, 900 (1951).
21. H. Kildal, Phys. Rev. B 10, 5085 (1972).
22. M. Quintero, C. Rincon, R. Tovar and J.C. Woolley, J. Phys.: Condensed Matter 4, 281 (1992).
23. A. Franceschetti, S. Wei and A. Zunger, Phys. Rev. B 50, (17), 797 (1994).
24. G. Sánchez Porras, M. Quintero and S.M. Wasim, J. Appl. Phys. 67 (7), 3382 (1990).
25. J. Gonzalez, E. Calderon and F. Capet, Phys. Status Solidi (b), 187, 149 (1995).
26. L.I. Haworth, I.S. Al-Saffar and R.D. Tomlinson, Phys. Status Solidi (a), 99, 603 (1987).