Possibility of a Mott-Hubbard ground state for the SiC(0001) surface

Physical Review B - Condensed Matter and Materials Physics

Volumn 57, Issue 8, 1998, Pages R4230-R4232

  Northrup, John E ^a   Neugebauer, Jörg ^b  

^a PALO ALTO RESEARCH CENTER   (United States)

^b FRITZ HABER INSTITUT DER MAX PLANCK GESELLSCHAFT   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001375457     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.57.R4230     Document Type: Article

References (23)

1. R. Kaplan, Surf. Sci. 215, 111 (1989).
2. L. Li, Y. Hasegawa, I. S. T. Tsong, and T. Sakurai, J. Phys. 6, C5-167 (1996).
3. P. Martensson, F. Owman, and L. I. Johansson, Phys. Status Solidi A 202, 501 (1997).
4. F. Owman and P. Martensson, Surf. Sci. 330, L639 (1995).
5. J. E. Northrup and J. Neugebauer, Phys. Rev. B 52, 17 001 (1995).
6. L. I. Johansson, F. Owman, and P. Martensson, Surf. Sci. 360, L478 (1996).
7. J.-M. Themlin, I. Forbeaux, V. Langlais, H. Belkhir, and J.-M. Debever, Europhys. Lett. 39, 61 (1997).
8. M. Sabisch, P. Kruger, and J. Pollmann, Phys. Rev. B 55, 10 561 (1997). These authors found the (Formula presented) adatom model to be the only stable structure among the set of structures considered for the SiC(0001) surface.
9. J. E. Northrup, J. Ihm, and M. L. Cohen, Phys. Rev. Lett. 47, 1910 (1981).
10. J. E. Northrup and M. L. Cohen, Phys. Rev. B 29, 5944 (1984).
11. J. E. Northrup, Phys. Rev. B 40, 5875 (1989).
12. G. Allan and M. Lanoo, Surf. Sci. 63, 11 (1977).
13. C. B. Duke and W. Ford, Surf. Sci. 111, L685 (1981).
14. R. Del Sole and D. J. Chadi, Phys. Rev. B 24, 7430 (1981).
15. J. Hubbard, Proc. R. Soc. London, Ser. A 281, 401 (1964).
16. Y. Bar-Yam and J. D. Joannopoulos, Phys. Rev. Lett. 56, 2203 (1986).
17. S. B. Zhang and J. E. Northrup, Phys. Rev. Lett. 67, 2339 (1991).
18. J. Neugebauer and C. G. Van de Walle, Phys. Rev. B 50, 8067 (1994).
19. S. B. Zhang and A. Zunger, Phys. Rev. Lett. 77, 119 (1996).
20. H. Kim and J. R. Chelikowsky, Phys. Rev. Lett. 77, 1063 (1996).
21. L. I. Johansson, F. Owman, and P. Martensson, Phys. Rev. B 53, 13 793 (1996).
22. P. Fazekas and P. W. Anderson, Philos. Mag. 30, 423 (1974).
23. G. B. Arnold and G. J. Mata, Phys. Rev. B 42, 8638 (1990).