Valence-band photoemission study of R3S4 (R=La, Ce)

Physical Review B - Condensed Matter and Materials Physics

Volumn 66, Issue 7, 2002, Pages 751081-751087

  Kang, J S ^a   Nahm, K ^a   Kim, C K ^a   Olson, C G ^a   Pelzl, J ^a   Shim, J H ^a   Min, B I ^a  

^a The Catholic University of Korea   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CERIUM; FERROMAGNETIC MATERIAL; LANTHANUM;

ARTICLE; CALCULATION; CONDUCTANCE; ELECTRON; FLAME PHOTOMETRY; STRUCTURE ANALYSIS;

EID: 0037104346     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (34)

1. K. Westerholt, H. Bach, R. Wendemuth, and S. Methfessel, Solid State Commun. 31, 961 (1979).
2. P.D. Dernier, E. Bucher, and L.P. Longinotti, J. Solid State Chem. 16, 203 (1975).
3. K. Westerholt, H. Bach, and S. Methfessel, Solid State Commun. 36, 431 (1981); K. Westerholt, F. Timmer, and H. Bach, Phys. Rev. B 32, 2985 (1985). Less than 1% of vacancies on the La sites suppress the tetragonal phase transition completely.
4. K. Westerholt, H. Bach, and S. Methfessel, Solid State Commun. 36, 431 (1981); K. Westerholt, F. Timmer, and H. Bach, Phys. Rev. B 32, 2985 (1985). Less than 1% of vacancies on the La sites suppress the tetragonal phase transition completely.
5. P.J. Ford, W.A. Lambson, A.J. Miller, G.A. Saunders, H. Bach, and S. Methfessel, J. Phys. C 13, L697 (1980).
6. C. K. Kim, K. Nahm, Y. Cho, H. Fütterer, and J. Pelzl, J. Phys. F: Met. Phys. 18, L271 (1988).
7. R. Pott, G. Güntherodt, W., Wichelhaus, M. Ohl, and H. Bach, Phys. Rev. B 27, 359 (1983).
8. H. Fütterer, J. Pelzl, H. Bach, G.A. Saunders, and H.A.A. Sidek, J. Mater. Sci. 23, 121 (1988).
9. T.H. Cho, K. Nahm, S.K. You, C.K, Kim, and J. Pelzl, Appl. Phys. A: Mater. Sci. Process. A70, 595 (2000).
10. H. Fütterer, Ph.D. thesis, Ruhr-Universität, Bochum, 1988.
11. Laue pictures were taken from the fractured samples after PES measurements were over, which confirmed that the measured samples were single crystalline.
12. S.K. Kwon and B.I. Min, Phys. Rev. Lett. 84, 3970 (2000).
13. F. Gerken, A.S. Flodstrom, J. Barth, L.I. Johansson, and C. Kunz, Phys. Scr. 32, 43 (1985).
14. J.J. Yeh and I. Lindau, At. Data Nucl. Data Tables 32, 1 (1985). The photoionization cross sections in actual solids are different from the atomic photoionization cross sections.
15. The sharp peak at - 2.5 eV at the hν=60 eV spectrum is due to the Ce f electron emission owing to the relatively large Ce f photoionization cross section around hν∼50 eV. See Ref. 13.
16. L. Duo, Surf. Sci. Rep. 32, 235 (1998), and references therein.
17. A. Sekiyama, T. Iwasaki, K. Matsuda, Y. Saitoh, Y. Onuki, and S. Suga, Nature (London) 403, 398 (2000).
18. J.W. Allen, S.-J. Oh, O. Gunnarsson, K. Schönhammer, M.B. Maple, M.S. Torikachvili, and I. Lindau, Adv. Phys. 35, 275 (1987).
19. B.I. Min, H.J.F. Jansen, T. Oguchi, and A.J. Freeman, Phys. Rev. B 33, 8005 (1986).
20. O. Gunnarsson and K. Schönhammer, in Handbook on the Physics and Chemistry of Rare Earths, edited by K. A. Gschneidner, L. Eyring, and S. Hüfner (North-Holland, Amsterdam, 1987), Vol. 10, p. 103.
21. J.-S. Kang, K.C. Kang, and B.I. Min, Physica B 230-232, 497 (1997).
22. C.G. Olson, P.J. Benning, M. Schmidt, D.W. Lynch, P. Canfield, and D.M. Wieliczka, Phys. Rev. Lett. 76, 4265 (1996).
23. E. Weschke, C. Laubschat, R. Ecker, A. Hohr, M. Domke, G. Kaindl, L. Severin, and B. Johansson, Phys. Rev. Lett. 69, 1792 (1992).
24. J.J. Joyce, A.J. Arko, J. Lawrence, P.C. Canfield, Z. Fisk, R.J. Bartlett, and J.D. Thompson, Phys. Rev. Lett. 68, 236 (1992).
25. A.B. Andrews, J.J. Joyce, A.J. Arko, J.D. Thompson, J. Tang, J.M. Lawrence, and J.C. Hemminger, Phys. Rev. B 51, 3277 (1995).
26. H. H. Hill, in Plutonium 1970 and Other Actinides, edited by W. N. Miner, Nuclear Methods Vol. 17 (AIME, New York, 1970), pp. 2-19.
27. J.-S. Kang, T.W. Noh, C.G. Olson, and B.I. Min, J. Electron Spectrosc. Relat. Phenom. 114-116, 683 (2001).
28. J.M. Lawrence, J.W. Allen, S.-J. Oh, and I. Lindau, Phys. Rev. B 26, 2362 (1982).
29. C.G. Olson, S.J. Chase, P. Canfield, and D.W. Lynch, J. Electron Spectrosc. Relat. Phenom. 93, 175 (1998).
30. G. Kalkowski, C. Laubschat, W.D. Brewer, E.V. Sampathkumaran, M. Domke, and G. Kaindl, Phys. Rev. B 32, 2717 (1985).
31. J. H. Shim et al. (unpublished).
32. C. Felser, J. Alloys Compd. 262-263, 87 (1997).
33. J.K. Lang, Y. Baer, and P.A. Cox, J. Phys. F: Met. Phys. 11, 121 (1981).
34. The experimental value of the magnetic moment is not available.