MAGNETIZATION, ELECTRICAL RESISTIVITY AND THE NON-OCCURENCE OF SUPERCONDUCTIVITY IN NiHReport as inadecuate




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Abstract : Magnetization measurements show that, at 4 K, NiHx is a continuous two phase α - β System for all x x = H-Ni. The phonon resistivity results for NiHx≈1 samples fit a Grüneisen function with θD ≈ 365 K. No contribution to the resistivity by low lying optical phonons is observed and it is concluded that NiH is probably not a superconductor.





Author: D. Mclachlan I. Papadopoulos T. Doyle

Source: https://hal.archives-ouvertes.fr/



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