Optical energy gap and crystal field excitations in CuGeO3

Physica Status Solidi (B) Basic Research

Volumn 203, Issue 2, 1997, Pages 579-584

  Devic S D ^a   Popovic Z V ^a   Breitschwerdt, A ^b   Dhalenne, G ^c   Revcolevschi, A ^c  

^a UNIVERSITY OF BELGRADE   (Serbia)

^b MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

^c UNIVERSITÉ PARIS SUD   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0031505439     PISSN: 03701972     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3951(199710)203:2<579::AID-PSSB579>3.0.CO;2-X     Document Type: Article

References (26)

1. M. HASE, I. TERASAKI, and K. UCHINOKURA, Phys. Rev. Lett. 70, 3651 (1993).
2. M. NISHI, O. FUJITA, and J. AKIMITSU, Phys. Rev. B 50, 6508 (1994).
3. S. SAHLING, J.C. LASJAUNIAS, P. MONCEAU, and A. REVCOLEVSCHI, Solid State Commun. 92, 423 (1994).
4. R.K. KREMER, Solid State Commun. 96, 427 (1995).
5. I. LOA, S. GRONEMEYER, C. THOMSEN, and R.K. KREMER, Solid State Commun. 99, 231 (1996).
6. J.E. LORENZO, K. HIROTA, G. SHIRANE, J.M. TRANQUADA, M. HASE, K. UCHINOKURA, H. KOJIMA, I. TANAKA, and Y. SHIZBUYA, Phys. Rev. B 50 1278 (1994).
7. H. WINKELMANN, E. GAMPER, B. BÜCHNER, M. BRADEN, A. REVCOLEVSCHI, and G. DHALENNE, Phys. Rev. B 51, 12884 (1995).
8. M. POIRIER, M. CASTONGUAY, A. REVCOLEVSCHI, and G. DHALENNE, Phys. Rev. B 51, 6147 (1995).
9. M. HASE, I. TERASAKI, K. UCHINOKURA, M. TOKUNAGA, N. MIURA, and H. OBARA, Phys. Rev. B 48, 9616 (1993).
10. O. FUJITA, J. AKIMITSU, M. NISHI, and K. KAKURAI, Phys. Rev. Lett. 74, 1677 (1995).
11. H. VÖLLENKLE, A. WITTMANN, and H. NOWOTONY, Monatsber. Chem. 98, 1352 (1967).
12. S.D. DEVIĆ, M.J. KONSTANTINOVIĆ, Z.V. POPOVIĆ, G. DHALENNE, and A. REVCOLEVSCHI, J. Phys.: Condensed Matter 6, L745 (1994).
13. Z.V. POPOVIĆ, S.D. DEVIĆ, V.N. POPOV, A. REVCOLEVSCHI, and G. DHALENNE, Phys. Rev. B 52, 4185 (1995).
14. S.D. DEVIĆ, Z.V. POPOVIĆ, G. DHALENNE, and A. REVCOLEVSCHI, in: Proc. 15th General Conf. Condensed Matter Division, Bavano-Stresa, Lago Maggiore, 1996, Ed. L.C. ANDREANI, G. CHIAROTI, G. GUIZZETTI, M. PATRINI, and A. STELLA, Europ. Phys. Soc., Paris, Vol. 20A (p. 341).
15. G.A. PETRAKOVSKI, K.A. SABLINA, A.M. VOROTNOV, A.I. KRUGLIK, A.G. KLIMENKO, A.D. BALAYEV, and S.S. APLESIN, Soviet. Phys.-.J. Exper. Theor. Phys. 71, 772 (1990).
16. A. REVCOLEVSCHI and G. DHALENNE, Adv. Mater. 5, 657 (1993).
17. Z.V. POPOVIĆ and A. BREITSCHWERDT, Fizika 15, 347 (1983).
18. L.F. MATTHEISS, Phys. Rev. B 49, 14050 (1994).
19. Z.S. POPOVIĆ, F.R. VUKAJLOVIĆ, and Ž.V. ŠLJIVANČANIN, J. Phys.: Condensed Matter 7, 4549 (1995).
20. R. NEWMAN and R.M. CHRENKO, Phys. Rev. 114, 1507 (1959).
21. H.P. GESERICH, G. SCHEIBER, J. GEERK, H.C. LI, G. LINKER, W. ASSMUS, and W. WEBER, Europhys. Lett. 6, 277 (1988).
22. F. MILA, Phys. Rev. B 38, 11358 (1988).
23. Z. SHEN, J.W. ALLEN, J.J. YEH, J.S. KANG, W. ELLIS, W. SPICER, I. LINDAU, M.B. MAPLE, Y. DALICHAOUCH, M.S. TORIKACHVILI, J.Z. SUN, and T.H. GEBALLE, Phys. Rev. B 36, 8414 (1987).
24. M. BRADEN, G. WILKENDORF, J. LORENZANA, M. AÏ.N, G.J. MCINTYRE, M. BEHRUZI, G. HEGER, G. DHALENNE, and A. REVCOLEVSCHI, Phys. Rev. B 54, 1105 (1996).
25. P.W. ANDERSON, G. BASKARAN, Z. ZOU, and T. HSU, Phys. Rev. Lett. 58, 2790 (1987).
26. V. EMERY, Phys. Rev. Lett. 58, 2794 (1987).