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Volumn 72, Issue 5, 1994, Pages 760-763

Abrupt but continuous antiferromagnetic transition in nearly stoichiometric La2CuO4+

Author keywords

[No Author keywords available]

Indexed keywords


EID: 4243377307     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.72.760     Document Type: Article
Times cited : (38)

References (51)
  • 1
    • 84927442474 scopus 로고    scopus 로고
    • Present address: University of Massachusetts, Amherst, MA 01003.
  • 2
    • 84927442473 scopus 로고    scopus 로고
    • Present address: Ames Laboratory, Iowa State University, Ames, IA 50011.
  • 3
    • 84927442472 scopus 로고    scopus 로고
    • Present address: AT &T Bell Laboratories, Murray Hill, NJ 07974.
  • 39
    • 84927442469 scopus 로고    scopus 로고
    • The analysis of Ref. citeBorodin90 used only the | pm3/2> rightarrow | pm> transition frequencies, and employed first order perturbation theory rather than exact diagonalization of the nuclear spin Hamiltonian. All frequencies are required for good fit values of νQ and η; furthermore, as noted in Ref. citeLutge87, in La2CuO4+δ νZ is too large for perturbation theory to be accurate.
  • 48
    • 0344842601 scopus 로고
    • D. Mandrus (private communication). Using the Ehrenfest relations, the absence of a thermal expansion discontinuity at TN and the observed pressure dependence of TN [, ] are consistent with the experimental upper bound on any specific heat discontinuity at TN , 43, 239, K. Sun et al., Phys. Rev. B
    • (1989) J. Phys. Soc. Jpn. , vol.58 , pp. 3890
    • Katano, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.