^{115}In-NQR evidence for unconventional superconductivity in CeIn_3 under pressure

Details ^{115}In-NQR evidence for unconventional superconductivity in CeIn_3 under pressure ^{115}In-NQR evidence for unconventional superconductivity in CeIn_3 under pressure

2002-08-11

arxiv.org/abs/cond-mat/0208210v1

Phys. Rev. B 66, 054521 (2002).

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 4 figures, to be published in Phys.Rev.B

Scientific paper

10.1103/PhysRevB.66.054521

We report evidence for unconventional superconductivity in CeIn_3 at a pressure P = 2.65 GPa above critical pressure (P_c ~ 2.5 GPa) revealed by the measurements of nuclear-spin-lattice-relaxation time (T_1) and ac-susceptibility (ac-chi). Both the measurements of T_1 and ac-chi have pointed to a superconducting transition at T_c = 95 mK, which is much lower than an onset temperature T_{onset} = 0.15 K at zero resistance. The temperature dependence of 1/T_1 shows no coherence peak just below T_c, indicative of an unconventional nature for the superconductivity induced in CeIn_3.

Affiliated with

Also associated with

No associations

Rating

^{115}In-NQR evidence for unconventional superconductivity in CeIn_3 under pressure does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with ^{115}In-NQR evidence for unconventional superconductivity in CeIn_3 under pressure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and ^{115}In-NQR evidence for unconventional superconductivity in CeIn_3 under pressure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-425794