Low-temperature magnetic phase of UCu2Ge2: a macroscopic, mesoscopic, and microscopic study

Yusuf, Sk. Mohammad ; Rao, L. Madhav ; Raj, P. (1996) Low-temperature magnetic phase of UCu2Ge2: a macroscopic, mesoscopic, and microscopic study Physical Review B, 53 (1). pp. 28-31. ISSN 0163-1829

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Official URL: https://journals.aps.org/prb/abstract/10.1103/Phys...

Related URL: http://dx.doi.org/10.1103/PhysRevB.53.28

Abstract

In order to resolve the controversy over the low-temperature magnetic phase of UCu2Ge2 ac susceptibility, neutron-depolarization and neutron-diffraction measurements have been carried out on a well-annealed polycrystalline sample. Our measurements reveal that UCu2Ge2 remains ferromagnetic at all temperatures below Tc (107 K), but in the temperature range, 25–45 K, the system seems to have a randomly canted ferromagnetic phase.

Item Type:Article
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