Magnetic properties of uranium - Transition-metal glasses

S. G. Cornelison; G. Hadjipanayis; D. J. Sellmyer

doi:10.1016/0022-3093(80)90118-0

Magnetic properties of uranium - Transition-metal glasses

S. G. Cornelison, G. Hadjipanayis, D. J. Sellmyer

Physics and Astronomy

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6 Scopus citations

Abstract

Results of resistivity, magnetization and susceptibility measurements are reported on U₆₆T₃₄ where T denotes Fe, Co, or Ni. Magnetic susceptibility data on each of the alloys displayed thermomagnetic-history effects indicating some spin-glass like character. The high-field magnetization data showed a significant non-linearity indicating a contribution to the magnetization from a cluster term. The evidence suggests that these alloys form cluster glasses in which only those T atoms whose local environment is sufficiently dense in T atoms bear a stable magnetic moment.

Original language	English (US)
Pages (from-to)	429-435
Number of pages	7
Journal	Journal of Non-Crystalline Solids
Volume	40
Issue number	1-3
DOIs	https://doi.org/10.1016/0022-3093(80)90118-0
State	Published - Jul 1980

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Materials Chemistry

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10.1016/0022-3093(80)90118-0

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title = "Magnetic properties of uranium - Transition-metal glasses",

abstract = "Results of resistivity, magnetization and susceptibility measurements are reported on U66T34 where T denotes Fe, Co, or Ni. Magnetic susceptibility data on each of the alloys displayed thermomagnetic-history effects indicating some spin-glass like character. The high-field magnetization data showed a significant non-linearity indicating a contribution to the magnetization from a cluster term. The evidence suggests that these alloys form cluster glasses in which only those T atoms whose local environment is sufficiently dense in T atoms bear a stable magnetic moment.",

author = "Cornelison, {S. G.} and G. Hadjipanayis and Sellmyer, {D. J.}",

note = "Funding Information: The authors are grateful to Professor B.C. Giessen and Dr. A. Arko for helpful discussions, to Mr. W.L. Burmester for help with the measurements, and to the National Science Foundation (Grant DMR78-10781) for support of this research. Funding Information: * Research supported by NSF Grant DMR 78-10781.",

year = "1980",

month = jul,

doi = "10.1016/0022-3093(80)90118-0",

language = "English (US)",

volume = "40",

pages = "429--435",

journal = "Journal of Non-Crystalline Solids",

issn = "0022-3093",

publisher = "Elsevier B.V.",

number = "1-3",

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TY - JOUR

T1 - Magnetic properties of uranium - Transition-metal glasses

AU - Cornelison, S. G.

AU - Hadjipanayis, G.

AU - Sellmyer, D. J.

N1 - Funding Information: The authors are grateful to Professor B.C. Giessen and Dr. A. Arko for helpful discussions, to Mr. W.L. Burmester for help with the measurements, and to the National Science Foundation (Grant DMR78-10781) for support of this research. Funding Information: * Research supported by NSF Grant DMR 78-10781.

PY - 1980/7

Y1 - 1980/7

N2 - Results of resistivity, magnetization and susceptibility measurements are reported on U66T34 where T denotes Fe, Co, or Ni. Magnetic susceptibility data on each of the alloys displayed thermomagnetic-history effects indicating some spin-glass like character. The high-field magnetization data showed a significant non-linearity indicating a contribution to the magnetization from a cluster term. The evidence suggests that these alloys form cluster glasses in which only those T atoms whose local environment is sufficiently dense in T atoms bear a stable magnetic moment.

AB - Results of resistivity, magnetization and susceptibility measurements are reported on U66T34 where T denotes Fe, Co, or Ni. Magnetic susceptibility data on each of the alloys displayed thermomagnetic-history effects indicating some spin-glass like character. The high-field magnetization data showed a significant non-linearity indicating a contribution to the magnetization from a cluster term. The evidence suggests that these alloys form cluster glasses in which only those T atoms whose local environment is sufficiently dense in T atoms bear a stable magnetic moment.

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JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

IS - 1-3

ER -

Magnetic properties of uranium - Transition-metal glasses

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