High-Magnetic-Field and High-Pressure Effects in Monocrystalline URu2Si2

F.R. de Boer; J.J.M. Franse; E. Louis; A.A. Menovsky; J.A. Mydosh; T.T.M. Palstra; U. Rauchschwalbe; W. Schlabitz; F. Steglich; A. de Visser

doi:10.1016/0378-4363(86)90486-9

High-Magnetic-Field and High-Pressure Effects in Monocrystalline URu2Si2

F.R. de Boer
, J.J.M. Franse
, E. Louis
, A.A. Menovsky
, J.A. Mydosh
, T.T.M. Palstra
, U. Rauchschwalbe
, W. Schlabitz
, F. Steglich
, A. de Visser

Zernike Institute for Advanced Materials

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Abstract

High-field magnetisation and high-pressure resistivity measurements have been performed on monocrystalline samples of the superconducting compound URu2Si2 just above Tc. At 1.4 K, well below the magnetic ordering temperature of about 17.5K, two sharp transitions at 36 and 40 T have been observed in the magnetisation versus field curves along the tetragonal c-axis, whereas the a-axis magnetisation curve remains linear up to 40 T. These transitions point to a complex magnetic behaviour. Above the second transition the magnetic moment per uranium atom exceeds a value of 1.3 μB. The resistivity versus temperature curve is distinguished by two characteristic temperatures of 75 and 17.4 K, corresponding with the onset of coherent scattering and the magnetic transition, respectively. Both characteristic temperatures increase with pressure.

Original language	English
Number of pages	6
Journal	Physica B & C
Volume	138
Issue number	1
DOIs	https://doi.org/10.1016/0378-4363(86)90486-9
Publication status	Published - 1986

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@article{78da43f299b4453fb0c0430c8716fda0,

title = "High-Magnetic-Field and High-Pressure Effects in Monocrystalline URu2Si2",

abstract = "High-field magnetisation and high-pressure resistivity measurements have been performed on monocrystalline samples of the superconducting compound URu2Si2 just above Tc. At 1.4 K, well below the magnetic ordering temperature of about 17.5K, two sharp transitions at 36 and 40 T have been observed in the magnetisation versus field curves along the tetragonal c-axis, whereas the a-axis magnetisation curve remains linear up to 40 T. These transitions point to a complex magnetic behaviour. Above the second transition the magnetic moment per uranium atom exceeds a value of 1.3 μB. The resistivity versus temperature curve is distinguished by two characteristic temperatures of 75 and 17.4 K, corresponding with the onset of coherent scattering and the magnetic transition, respectively. Both characteristic temperatures increase with pressure.",

author = "Boer, \{F.R. de\} and J.J.M. Franse and E. Louis and A.A. Menovsky and J.A. Mydosh and T.T.M. Palstra and U. Rauchschwalbe and W. Schlabitz and F. Steglich and Visser, \{A. de\}",

note = "Relation: http://www.rug.nl/scheikunde/ date\_submitted:2005 Rights: University of Groningen. Materials Science Centre",

year = "1986",

doi = "10.1016/0378-4363(86)90486-9",

language = "English",

volume = "138",

journal = "Physica B \& C",

issn = "0378-4363",

number = "1",

}

TY - JOUR

T1 - High-Magnetic-Field and High-Pressure Effects in Monocrystalline URu2Si2

AU - Boer, F.R. de

AU - Franse, J.J.M.

AU - Louis, E.

AU - Menovsky, A.A.

AU - Mydosh, J.A.

AU - Palstra, T.T.M.

AU - Rauchschwalbe, U.

AU - Schlabitz, W.

AU - Steglich, F.

AU - Visser, A. de

N1 - Relation: http://www.rug.nl/scheikunde/ date_submitted:2005 Rights: University of Groningen. Materials Science Centre

PY - 1986

Y1 - 1986

N2 - High-field magnetisation and high-pressure resistivity measurements have been performed on monocrystalline samples of the superconducting compound URu2Si2 just above Tc. At 1.4 K, well below the magnetic ordering temperature of about 17.5K, two sharp transitions at 36 and 40 T have been observed in the magnetisation versus field curves along the tetragonal c-axis, whereas the a-axis magnetisation curve remains linear up to 40 T. These transitions point to a complex magnetic behaviour. Above the second transition the magnetic moment per uranium atom exceeds a value of 1.3 μB. The resistivity versus temperature curve is distinguished by two characteristic temperatures of 75 and 17.4 K, corresponding with the onset of coherent scattering and the magnetic transition, respectively. Both characteristic temperatures increase with pressure.

AB - High-field magnetisation and high-pressure resistivity measurements have been performed on monocrystalline samples of the superconducting compound URu2Si2 just above Tc. At 1.4 K, well below the magnetic ordering temperature of about 17.5K, two sharp transitions at 36 and 40 T have been observed in the magnetisation versus field curves along the tetragonal c-axis, whereas the a-axis magnetisation curve remains linear up to 40 T. These transitions point to a complex magnetic behaviour. Above the second transition the magnetic moment per uranium atom exceeds a value of 1.3 μB. The resistivity versus temperature curve is distinguished by two characteristic temperatures of 75 and 17.4 K, corresponding with the onset of coherent scattering and the magnetic transition, respectively. Both characteristic temperatures increase with pressure.

U2 - 10.1016/0378-4363(86)90486-9

DO - 10.1016/0378-4363(86)90486-9

M3 - Article

SN - 0378-4363

VL - 138

JO - Physica B & C

JF - Physica B & C

IS - 1

ER -

High-Magnetic-Field and High-Pressure Effects in Monocrystalline URu2Si2

Abstract

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