Superconductivity in RNi2B2C (R = rare earth) compounds

C. V. Tomy, L. J. Chang, G. Balakrishnan, D. M.c.K. Paul

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

A series of compounds in the recently discovered RNi2B2C family of superconductors have been prepared in order to investigate their magnetic and transport properties. Compounds of the form (Y1-xAx)Ni2B2C (A=Sm,Dy) were examined to study the effects of magnetic pair breaking. Resistance measurements show that the lighter rare earth Sm depresses Tc faster than the heavier rare earth Dy. Solid solutions of the type (Er1-xHox)Ni2B2C have also been studied for the possible coexistence of superconductivity and magnetism in these compounds. Even though the magnetic ordering of the rare earth moments can be deduced from our susceptibility measurements, resistance measurements showed no reetrant behavior in any of these compounds down to 1.2 K.

原文English
頁(從 - 到)2551-2552
頁數2
期刊Physica C: Superconductivity and its applications
235-240
發行號PART 4
DOIs
出版狀態Published - 1994 十二月

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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