Observation of a Kondo effect for a dilute alloy containing Sm impurities

L. E. De Long; R. W. McCallum; W. A. Fertig; M. B. Maple; J. G. Huber

doi:10.1016/0038-1098(77)90403-3

Observation of a Kondo effect for a dilute alloy containing Sm impurities

L. E. De Long
, R. W. McCallum
, W. A. Fertig
, M. B. Maple
, J. G. Huber

Physics And Astronomy

Producción científica: Article › revisión exhaustiva

19 Citas (Scopus)

Resumen

Measurements of the depressions of the superconducting transition temperature T_c with Sm impurity concentration and the specific heat jump at T_c as a function of T_c, and the temperature dependences of the normal state specific heat and magnetic susceptibility are reported for the matrix impurity system (LaSm)Sn₃. The results constitute the first definitive evidence of a Kondo effect for a dilute alloy containing Sm impurities.

Idioma original	English
Páginas (desde-hasta)	245-249
Número de páginas	5
Publicación	Solid State Communications
Volumen	22
N.º	4
DOI	https://doi.org/10.1016/0038-1098(77)90403-3
Estado	Published - abr 1977

Nota bibliográfica

Funding Information:
In contrast, the Kondo effect has been well characterized in dilute alloy systems containing Ce or Yb impurities where Ce possesses only one 4f electron or KYobnodnolysyosnteem4sf choonletaiinnitnhgertarrievaeleanrtthio(RniEc)sitmatpeu. rDitiileuste with many electron (hole) 4f shells are exceedingly rare and, as a rule, poorly documented, Indeed, (ZrPr)B 12 \[4\]and (LaPr)Sn3 \[5\]are the only other systems which * Supported by the U.S. Energy Research and Develop-ment Administration under Contract No. ERDA E(04-3)-34 PA227.

Funding Information:
t Supported by the National Science Foundation under Grant No. DMR-75-09494.

Financiación

In contrast, the Kondo effect has been well characterized in dilute alloy systems containing Ce or Yb impurities where Ce possesses only one 4f electron or KYobnodnolysyosnteem4sf choonletaiinnitnhgertarrievaeleanrtthio(RniEc)sitmatpeu. rDitiileuste with many electron (hole) 4f shells are exceedingly rare and, as a rule, poorly documented, Indeed, (ZrPr)B 12 \[4\]and (LaPr)Sn3 \[5\]are the only other systems which * Supported by the U.S. Energy Research and Develop-ment Administration under Contract No. ERDA E(04-3)-34 PA227. t Supported by the National Science Foundation under Grant No. DMR-75-09494.

Financiadores
U.S. Energy Research and Develop-ment Administration
National Science Foundation (NSF)

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(77)90403-3

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title = "Observation of a Kondo effect for a dilute alloy containing Sm impurities",

abstract = "Measurements of the depressions of the superconducting transition temperature Tc with Sm impurity concentration and the specific heat jump at Tc as a function of Tc, and the temperature dependences of the normal state specific heat and magnetic susceptibility are reported for the matrix impurity system (LaSm)Sn3. The results constitute the first definitive evidence of a Kondo effect for a dilute alloy containing Sm impurities.",

author = "\{De Long\}, \{L. E.\} and McCallum, \{R. W.\} and Fertig, \{W. A.\} and Maple, \{M. B.\} and Huber, \{J. G.\}",

note = "Funding Information: In contrast, the Kondo effect has been well characterized in dilute alloy systems containing Ce or Yb impurities where Ce possesses only one 4f electron or KYobnodnolysyosnteem4sf choonletaiinnitnhgertarrievaeleanrtthio(RniEc)sitmatpeu. rDitiileuste with many electron (hole) 4f shells are exceedingly rare and, as a rule, poorly documented, Indeed, (ZrPr)B 12 \textbackslash{}[4\textbackslash{}]and (LaPr)Sn3 \textbackslash{}[5\textbackslash{}]are the only other systems which * Supported by the U.S. Energy Research and Develop-ment Administration under Contract No. ERDA E(04-3)-34 PA227. Funding Information: t Supported by the National Science Foundation under Grant No. DMR-75-09494.",

year = "1977",

month = apr,

doi = "10.1016/0038-1098(77)90403-3",

language = "English",

volume = "22",

pages = "245--249",

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TY - JOUR

T1 - Observation of a Kondo effect for a dilute alloy containing Sm impurities

AU - De Long, L. E.

AU - McCallum, R. W.

AU - Fertig, W. A.

AU - Maple, M. B.

AU - Huber, J. G.

N1 - Funding Information: In contrast, the Kondo effect has been well characterized in dilute alloy systems containing Ce or Yb impurities where Ce possesses only one 4f electron or KYobnodnolysyosnteem4sf choonletaiinnitnhgertarrievaeleanrtthio(RniEc)sitmatpeu. rDitiileuste with many electron (hole) 4f shells are exceedingly rare and, as a rule, poorly documented, Indeed, (ZrPr)B 12 \[4\]and (LaPr)Sn3 \[5\]are the only other systems which * Supported by the U.S. Energy Research and Develop-ment Administration under Contract No. ERDA E(04-3)-34 PA227. Funding Information: t Supported by the National Science Foundation under Grant No. DMR-75-09494.

PY - 1977/4

Y1 - 1977/4

N2 - Measurements of the depressions of the superconducting transition temperature Tc with Sm impurity concentration and the specific heat jump at Tc as a function of Tc, and the temperature dependences of the normal state specific heat and magnetic susceptibility are reported for the matrix impurity system (LaSm)Sn3. The results constitute the first definitive evidence of a Kondo effect for a dilute alloy containing Sm impurities.

AB - Measurements of the depressions of the superconducting transition temperature Tc with Sm impurity concentration and the specific heat jump at Tc as a function of Tc, and the temperature dependences of the normal state specific heat and magnetic susceptibility are reported for the matrix impurity system (LaSm)Sn3. The results constitute the first definitive evidence of a Kondo effect for a dilute alloy containing Sm impurities.

UR - https://www.scopus.com/pages/publications/0017480787

UR - https://www.scopus.com/pages/publications/0017480787#tab=citedBy

U2 - 10.1016/0038-1098(77)90403-3

DO - 10.1016/0038-1098(77)90403-3

M3 - Article

AN - SCOPUS:0017480787

SN - 0038-1098

VL - 22

SP - 245

EP - 249

JO - Solid State Communications

JF - Solid State Communications

IS - 4

ER -

Observation of a Kondo effect for a dilute alloy containing Sm impurities

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Nota bibliográfica

Financiación

ASJC Scopus subject areas

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