From E_{2g} to other modes : Effects of pressure on electron-phonon interaction in MgB_2

Details From E_{2g} to other modes : Effects of pressure on electron-phonon interaction in MgB_2 From E_{2g} to other modes : Effects of pressure on electron-phonon interaction in MgB_2

2006-08-27

arxiv.org/abs/cond-mat/0608589v2

Physical Review Letters 97, 247002 (2006)

Physics

Condensed Matter

Superconductivity

4 pages, 6 figures; one figure and discussion on phonon softening added

Scientific paper

10.1103/PhysRevLett.97.247002

We study the effects of pressure on the electron-phonon interaction in MgB_2
using density-functional-based methods. Our results show that the
superconductivity in MgB_2 vanishes by 100 GPa, and then reappears at higher
pressures. In particular, we find a superconducting transition temperature T_c
\~ 2 K for mu*=0.1 at a pressure of 137 GPa.

Affiliated with

Also associated with

No associations

Rating

From E_{2g} to other modes : Effects of pressure on electron-phonon interaction in MgB_2 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 From E_{2g} to other modes : Effects of pressure on electron-phonon interaction in MgB_2, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and From E_{2g} to other modes : Effects of pressure on electron-phonon interaction in MgB_2 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-105941