TY - JOUR
T1 - Substituted effects of superconducting and magnetic states in reentrant superconductor Tm5Rh6Sn18
AU - Kase, N.
AU - Wakui, K.
AU - Hayamizu, H.
AU - Akimitsu, J.
N1 - Funding Information:
This work was partially supported by the “High-Tech Research Center Project” for Private Universities and a Grant-in-aid for Scientific Research on Priority Area ( No. 16076212 ) from MEXT. One of the authors (N. Kase) acknowledges the support of the “Iwanami Fujukai Foundation” .
PY - 2010/12
Y1 - 2010/12
N2 - Substituted effects on superconducting and magnetic states of Tm 5Rh6Sn18 were examined by doping Y or Co element. In Y-20% doped material, superconductivity was destroyed above 3.0 kOe with developing magnetic ordering. After destroying superconductivity, electrical resistivity decreased with decreasing temperature again. In addition, magnetic field, which was possible to destroy superconductivity, was higher than that of parent compound. In Co-20% doped material, the magnetic field, destroying the superconductivity, was weaker than that of parent compound. From these results, we concluded that Tm-site was responsible for magnetic properties and Rh-site played a main role for superconductivity.
AB - Substituted effects on superconducting and magnetic states of Tm 5Rh6Sn18 were examined by doping Y or Co element. In Y-20% doped material, superconductivity was destroyed above 3.0 kOe with developing magnetic ordering. After destroying superconductivity, electrical resistivity decreased with decreasing temperature again. In addition, magnetic field, which was possible to destroy superconductivity, was higher than that of parent compound. In Co-20% doped material, the magnetic field, destroying the superconductivity, was weaker than that of parent compound. From these results, we concluded that Tm-site was responsible for magnetic properties and Rh-site played a main role for superconductivity.
KW - Magnetism
KW - Reentrant behavior
KW - Substitution effect
KW - Superconductivity
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U2 - 10.1016/j.physc.2010.02.011
DO - 10.1016/j.physc.2010.02.011
M3 - Article
AN - SCOPUS:78649714666
SN - 0921-4534
VL - 470
SP - S539-S540
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - SUPPL.1
ER -