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Volumn 51, Issue 2, 1995, Pages 945-953

Use of finite size and applied magnetic field to characterize the interimpurity interaction in a spin glass

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EID: 0006287179     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.51.945     Document Type: Article
Times cited : (10)

References (26)
  • 8
    • 0000668011 scopus 로고
    • edited by, G. T. Rado, H. Suhl, Academic, New York
    • (1973) Magnetism , vol.5 , pp. 121
    • Daybell, M.1
  • 9
    • 84927893156 scopus 로고    scopus 로고
    • The term Kondo slope refers to the value of (1/c)d ρ /d lambda, where λ = ln (T/TK) and c is the impurity concentration in ppm. Thus, the slope is expressed in nΩ cm/ppm. The Kondo slope at constant concentration characterizes the logarithmic increase in resistivity attributed to the Kondo effect.
  • 11
    • 84927893155 scopus 로고    scopus 로고
    • The leading term in the spin correlation density of conduction electrons around an impurity spin dominates over a range, RKapp hvF/kBTK, the radius of the spin compensation cloud.
  • 15
    • 84927893152 scopus 로고    scopus 로고
    • K. R. Lane, Ph.D. thesis, Cornell University, 1994 (unpublished).
  • 16
    • 84927893150 scopus 로고    scopus 로고
    • J. Bass, in Electrical Resistivity of Pure Metals and Dilute Alloys, edited by K.-H. Hellwege and J. L. Olsen, Landolt-Börnstein, New Series, Group III, Vol. 15, Pt. a (Springer-Verlag, Berlin, 1982), p. 177.
  • 19
    • 84927893148 scopus 로고    scopus 로고
    • Hysteresis measurements on similar samples show that Tm0 is reproduced sufficiently so that the values of H0 lie within the error bars shown in Table II.
  • 20
    • 84927893146 scopus 로고    scopus 로고
    • Similar trends are seen in the behavior of Tm0, but it does not scale with size in the same way as H0. Tm does not depend on Δc and TK in a simple fashion (Refs. 3 and 4), so we can not obtain quantitative data from the effect of size on Tm.
  • 21
    • 84927893144 scopus 로고    scopus 로고
    • Other experiments on Kondo systems have found various length scales on the order of 1500–2000 Å for systems with differing RK values (Refs. 2 and 17).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.