Magnetic order of Pr in PrBa2Cu3O7

W. H. Li; J. W. Lynn; S. Skanthakumar; T. W. Clinton; A. Kebede; C. S. Jee; J. E. Crow; T. Mihalisin

doi:10.1103/physrevb.40.5300

Magnetic order of Pr in PrBa2Cu3O7

W. H. Li
, J. W. Lynn
, S. Skanthakumar
, T. W. Clinton
, A. Kebede
, C. S. Jee
, J. E. Crow
, T. Mihalisin

Physics

Research output: Contribution to journal › Article

Abstract

The magnetic order of Pr in nonsuperconducting PrBa2Cu3O7 has been studied by specific-heat, susceptibility, and neutron-diffraction measurements. The basic ordering consists of a simple antiferromagnetic arrangement, with a saturated moment of 0.241/4B and a Néel temperature TN of 1/417 K, which is two orders of magnitude higher than expected from either dipolar or Rudeman-Kittel-Kasuya-Yosida interactions alone. The small moment, along with the large value of the low-temperature electronic specific-heat coefficient of 196 mJ/mol K2, suggests that there is substantial f-electron character at the Fermi level. © 1989 The American Physical Society.

Original language	English
Journal	Physical Review A
Volume	40
Issue number	Issue 7
DOIs	https://doi.org/10.1103/physrevb.40.5300
State	Published - 1989

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title = "Magnetic order of Pr in PrBa2Cu3O7",

abstract = "The magnetic order of Pr in nonsuperconducting PrBa2Cu3O7 has been studied by specific-heat, susceptibility, and neutron-diffraction measurements. The basic ordering consists of a simple antiferromagnetic arrangement, with a saturated moment of 0.241/4B and a N{\'e}el temperature TN of 1/417 K, which is two orders of magnitude higher than expected from either dipolar or Rudeman-Kittel-Kasuya-Yosida interactions alone. The small moment, along with the large value of the low-temperature electronic specific-heat coefficient of 196 mJ/mol K2, suggests that there is substantial f-electron character at the Fermi level. {\textcopyright} 1989 The American Physical Society.",

author = "Li, \{W. H.\} and Lynn, \{J. W.\} and S. Skanthakumar and Clinton, \{T. W.\} and A. Kebede and Jee, \{C. S.\} and Crow, \{J. E.\} and T. Mihalisin",

year = "1989",

doi = "10.1103/physrevb.40.5300",

language = "English",

volume = "40",

journal = "Physical Review A",

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TY - JOUR

T1 - Magnetic order of Pr in PrBa2Cu3O7

AU - Li, W. H.

AU - Lynn, J. W.

AU - Skanthakumar, S.

AU - Clinton, T. W.

AU - Kebede, A.

AU - Jee, C. S.

AU - Crow, J. E.

AU - Mihalisin, T.

PY - 1989

Y1 - 1989

N2 - The magnetic order of Pr in nonsuperconducting PrBa2Cu3O7 has been studied by specific-heat, susceptibility, and neutron-diffraction measurements. The basic ordering consists of a simple antiferromagnetic arrangement, with a saturated moment of 0.241/4B and a Néel temperature TN of 1/417 K, which is two orders of magnitude higher than expected from either dipolar or Rudeman-Kittel-Kasuya-Yosida interactions alone. The small moment, along with the large value of the low-temperature electronic specific-heat coefficient of 196 mJ/mol K2, suggests that there is substantial f-electron character at the Fermi level. © 1989 The American Physical Society.

AB - The magnetic order of Pr in nonsuperconducting PrBa2Cu3O7 has been studied by specific-heat, susceptibility, and neutron-diffraction measurements. The basic ordering consists of a simple antiferromagnetic arrangement, with a saturated moment of 0.241/4B and a Néel temperature TN of 1/417 K, which is two orders of magnitude higher than expected from either dipolar or Rudeman-Kittel-Kasuya-Yosida interactions alone. The small moment, along with the large value of the low-temperature electronic specific-heat coefficient of 196 mJ/mol K2, suggests that there is substantial f-electron character at the Fermi level. © 1989 The American Physical Society.

UR - https://dx.doi.org/10.1103/PhysRevB.40.5300

U2 - 10.1103/physrevb.40.5300

DO - 10.1103/physrevb.40.5300

M3 - Article

VL - 40

JO - Physical Review A

JF - Physical Review A

IS - Issue 7

ER -

Magnetic order of Pr in PrBa2Cu3O7

Abstract

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