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Volumn 272, Issue 3-4, 1996, Pages 197-203

Neutron-diffraction pattern observed in YBa2Cu3O6.35: No better explanation than oxygen ordering

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONIC STRUCTURE; NEUTRON DIFFRACTION; OXYGEN; THERMODYNAMICS;

EID: 0042541577     PISSN: 09214534     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-4534(96)00588-6     Document Type: Article
Times cited : (6)

References (48)
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    • D. de Fontaine, M. Asta, G. Ceder, R. Mc Cormack and G. Van Tendeloo, Europhys. Lett. 19 (1992) 229. Unfortunately this article contains incorrect statements about the meaning, number of non-zero interactions retained (at least six) and free parameters (one, independent of the structure) of the model of Aligia et al. See Refs. [10,13].
    • (1992) Europhys. Lett. , vol.19 , pp. 229
    • De Fontaine, D.1    Asta, M.2    Ceder, G.3    Mc Cormack, R.4    Van Tendeloo, G.5
  • 18
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    • Th. Zeiske, D. Hohlwein, R. Sonntag, F. Kubanek and G. Collin, Z. Phys. B 86 (1992) 11; R. Sonntag, Th. Zeiske and D. Hohlwein, Physica B 180-181 (1992) 374.
    • (1992) Physica B , vol.180-181 , pp. 374
    • Sonntag, R.1    Zeiske, Th.2    Hohlwein, D.3
  • 22
    • 0038505923 scopus 로고
    • R. Beyers, B.T. Ahn, G. Gorman, V.Y. Lee, S.S.P. Parkin, M.L. Ramírez, K.P. Roche, J.E. Vázquez, T.M. Gür and R.A. Huggins, Nature 340 (1989) 619; L.E. Levine and M. Däumling, Phys. Rev. B 45 (1992) 8146.
    • (1992) Phys. Rev. B , vol.45 , pp. 8146
    • Levine, L.E.1    Däumling, M.2
  • 24
    • 0043094342 scopus 로고    scopus 로고
    • note
    • In Ref. [15] Sonntag et al. report to have measured 27 reflections, while we find only 26 in the reported range of scattering angles 2θ. However if the reflections for the next smaller and/or larger scattering angles are included ( q = (1/4,1/4) for 2θ = 12° or q = (7/4,7/4) for 2θ = 99°, assuming an intensity smaller than the statistical error [15], only a very small improvement of the total fitting results, for both SS considered here.
  • 29
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    • S. Semenovskaya and A.G. Khachaturyan, Phys. Rev. Lett. 67 (1991) 2223; Phys. Rev. B 46 (1992) 6511.
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    • references therein
    • A.A. Aligia, Phys. Rev. Lett. 73 (1994) 1561; references therein.
    • (1994) Phys. Rev. Lett. , vol.73 , pp. 1561
    • Aligia, A.A.1
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  • 35
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    • A.A. Aligia, Phys. Rev. Lett. 65 (1990) 2475; Phys. Rev. B 47 (1993) 15308.
    • (1993) Phys. Rev. B , vol.47 , pp. 15308
  • 40
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    • V.J. Emery, Phys. Rev. Lett. 58 (1987) 2794; P.B. Littlewood, C.M. Varma and E. Abrahams, Phys. Rev. Lett. 63 (1989) 2602; references therein.
    • (1987) Phys. Rev. Lett. , vol.58 , pp. 2794
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    • note
    • pd = 0 and with the constant Δ added to all diagonal elements.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.