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Magnetic structure of TmNi2B2C
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UNSPECIFIED (1996) Magnetic structure of TmNi2B2C. PHYSICAL REVIEW B, 54 (13). pp. 9031-9034. ISSN 0163-1829.
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Abstract
Neutron-diffraction measurements have been carried out to determine the nature of the magnetic ordering in TmNi2B2C. TmNi2B2C exhibits superconductivity below 11 K and magnetic ordering below 1.5 K. The magnetic structure is incommensurate and consists of ferromagnetic (110) planes of Tm moments aligned along the c axis with the magnitude of the moments modulated sinusoidally along the (110) direction, the modulation wave vector having a magnitude of 0.241 Angstrom(-1). The magnetic structure as well as the modulation direction exhibited by TmNi2B2C is different from that of other RNi(2)B(2)C (R=Gd-Er) compounds. The modulated state formed by the Tm moments allows the superconductivity to coexist with the magnetic ordering below T-N.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QC Physics | ||||
Journal or Publication Title: | PHYSICAL REVIEW B | ||||
Publisher: | AMERICAN PHYSICAL SOC | ||||
ISSN: | 0163-1829 | ||||
Official Date: | 1 October 1996 | ||||
Dates: |
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Volume: | 54 | ||||
Number: | 13 | ||||
Number of Pages: | 4 | ||||
Page Range: | pp. 9031-9034 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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