Pressure-induced magnetic ordering in KC
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K. Kakurai; T. Osakabe; K. Goto; A. Oosawa; M. Fujisawa; H. Tanaka
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Article
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2006
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Elsevier Science
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English
β 239 KB
KCuCl 3 is a singlet ground state system with excitation gap D of 31 K. The magnetization measurements under applied hydrostatic pressure show the existence of the magnetic order above the critical pressure P c ΒΌ 8.8 kbar. We report here on the first neutron diffraction observation of the pressure-i