Spin-resolved photoemission on anti-ferromagnets: Direct observation of zhang-rice singlets in CuO

Physical Review Letters

Volumn 78, Issue 6, 1997, Pages 1126-1129

  Tjeng, L H ^a   Sinkovic, B ^b   Brookes, N B ^c   Goedkoop, J B ^c   Hesper, R ^a   Pellegrin, E ^a   De Groot, F M F ^a   Altieri, S ^d   Hulbert, S L ^a   Shekel, E ^b   Sawatzky, G A ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

^b POLYTECHNIC UNIVERSITY   (United States)

^c EUROPEAN SYNCHROTRON RADIATION FACILITY   (France)

^d BROOKHAVEN NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001175818     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.78.1126     Document Type: Article

References (25)

1. P. W. Anderson, Science 235, 1196 (1987).
2. E. Dagotto, Rev. Mod. Phys. 66, 763 (1994).
3. V. Emery, Phys. Rev. Lett. 58, 2794 (1987).
4. C. M. Varma et al., Solid State Commun. 62, 681 (1987).
5. F. C. Zhang and T. M. Rice, Phys. Rev. B 37, 3759 (1988).
6. H. Eskes and G. A. Sawatzky, Phys. Rev. Lett. 61, 1415 (1988).
7. A. K. McMahan et al., Phys. Rev. B 38, 6650 (1988).
8. H. C. Siegmann et al., Adv. Electron. Electron. Phys. 62, 1 (1984).
9. J. Kirschner, in Polarized Electrons at Surfaces, G. Höhler et al., Springer Tracts in Modern Physics Vol. 106 (Springer-Verlag, Berlin, 1985).
10. P. D. Johnson, in Core Level Spectroscopies for Magnetic Phenomena, P. S. Bagus et al., NATO ASI, Ser. B, Vol. 345 (Plenum Press, New York, 1995).
11. G. Schütz et al., Phys. Rev. Lett. 58, 737 (1987).
12. C. T. Chen et al., Phys. Rev. B 42, 7262 (1990).
13. T. Koide et al., Phys. Rev. B 44, 4697 (1991).
14. P. Kuiper et al., Phys. Rev. Lett. 62, 221 (1989).
15. H. Romberg et al., Phys. Rev. B 42, 8768 (1990).
16. C. T. Chen et al., Phys. Rev. Lett. 66, 104 (1991).
17. P. Elleaume, J. Synchrotron Radiat. 1, 19 (1994).
18. J. Goulon et al., Physica (Amsterdam) 208B, 199 (1995).
19. B. Sinkovic et al., Phys. Rev. B 52, R15 703 (1995).
20. J. Ghijsen et al., Phys. Rev. B 38, 11 322 (1988).
21. J. Ghijsen et al., Phys. Rev. B 42, 2268 (1990).
22. H. Eskes et al., Phys. Rev. B 41, 288 (1990).
23. L. H. Tjeng et al., Phys. Rev. Lett. 67, 501 (1991).
24. B. T. Thole et al., Phys. Rev. Lett. 55, 2086 (1985).
25. B. Sinkovic et al. (unpublished).