Study of the spin dynamics in the magnetically decoupled conventional superconductor Pr2Pt3Ge5
Pr2Pt3Ge5 is a 4f intermetallic compound that displays two antiferromagnetic phases deep inside the superconducting state. Our recent neutron diffraction studies showed that with decreasing temperatures the system orders first in an incommensurate amplitude modulated magnetic structure that becomes commensurate at lower temperature. The HT-phase diagram provided evidence for a complete decoupling of superconductivity and magnetism in this material. However, the nature of the microscopic interactions in the system remains unclear. In order to answer this open question we want to investigate the spin dynamics of Pr2Pt3Ge5 as a function of temperature.
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MAZZONE Daniel Gabriel; GAVILANO Jorge; KENZELMANN Michel; Romain Sibille; STEFFENS Paul and YADAV Ruchika. (2016). Study of the spin dynamics in the magnetically decoupled conventional superconductor Pr2Pt3Ge5. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-01-1491
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