Analysis of possible field-induced superconductivity in anthracene, other polyacenes, and C60

Details Analysis of possible field-induced superconductivity in anthracene, other polyacenes, and C60 Analysis of possible field-induced superconductivity in anthracene, other polyacenes, and C60

2002-10-23

arxiv.org/abs/cond-mat/0210522v1

Physics

Condensed Matter

Superconductivity

6pages, 5figures, Slihtly extended version (one figure added) contribution to the Proceedings of 2002 Int. Conf. on Physics an

Scientific paper

We consider electronic structure and superconductivity aspects in field-doped polyacenes (PA) and C60. Within a modified Thomas-Fermi approach for typical experimental values of the surface charge density the injected charge is confined to a monolayer. The electron-phonon coupling constant for internal modes is estimated using the work of Devos et al. (Phys. Rev. B 58, 8236 (1998)) and the density of states N(0) estimated from a 2D-one-band model derived from a full potential LDA band structure calculation for bulk anthracene. The large differences in the reported Tc-values for n-doped PA and C60 are ascribed to enhanced empirical Coulomb pseudopotentials for polyacenes.

Affiliated with

Also associated with

No associations

Rating

Analysis of possible field-induced superconductivity in anthracene, other polyacenes, and C60 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 Analysis of possible field-induced superconductivity in anthracene, other polyacenes, and C60, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analysis of possible field-induced superconductivity in anthracene, other polyacenes, and C60 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-639983