Search for Magnetic Field Induced Gap in a High-Tc Superconductor

Details Search for Magnetic Field Induced Gap in a High-Tc Superconductor Search for Magnetic Field Induced Gap in a High-Tc Superconductor

2000-02-24

arxiv.org/abs/cond-mat/0002376v1

Solid State Communications 116, 197 (2000)

Physics

Condensed Matter

Superconductivity

3 pages, 2 figures

Scientific paper

10.1016/S0038-1098(00)00306-9

Break junctions made of the optimally doped high temperature superconductor Bi2Sr2Ca2CuO8 with Tc of 90 K has been investigated in magnetic fields up to 12 T, at temperatures from 4.2 K to Tc. The junction resistance varied between 1kOhm and 300kOhm. The differential conductance at low biases did not exhibit a significant magnetic field dependence, indicating that a magnetic-field-induced gap (Krishana et al., Science 277 83 (1997)), if exists, must be smaller than 0.25 meV.

Affiliated with

Also associated with

No associations

Rating

Search for Magnetic Field Induced Gap in a High-Tc Superconductor 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 Search for Magnetic Field Induced Gap in a High-Tc Superconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search for Magnetic Field Induced Gap in a High-Tc Superconductor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-358257