Observation of superconductivity in polycrystalline DyNi2B2C
β Scribed by Z Hossain; L.C Gupta; R Nagarajan; S.K Dhar; C Godart; R Vijayaraghavan
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 234 KB
- Volume
- 223-224
- Category
- Article
- ISSN
- 0921-4526
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π SIMILAR VOLUMES
Neutron diffraction techniques have been used to study the magnetic structure of DyNi,B,C. The measurements, performed on single crystals of this compound depleted in the neutron absorbing B'" nuclei, show that below approximately 10 K the compound is a simple collinear antiferromagnet. The moments
HoNi 2 B 2 C single crystals prepared by the floating zone method were investigated by resistivity, magnetization, specific heat and point-contact measurements. The coexistence of superconductivity (SC) and antiferromagnetism (AFM) in HoNi 2 B 2 C is considered experimentally and theoretically for c