Bandwidth tuning triggers interplay of charge order and superconductivity in two-dimensional organic materials

Details Bandwidth tuning triggers interplay of charge order and superconductivity in two-dimensional organic materials Bandwidth tuning triggers interplay of charge order and superconductivity in two-dimensional organic materials

2008-12-19

arxiv.org/abs/0812.3732v2

Phys. Rev. Lett. 105, 206402 (2010)

Physics

Condensed Matter

Strongly Correlated Electrons

5 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.105.206402

We observe charge-order fluctuations in the quasi-two-dimensional organic superconductor $\beta^{\prime\prime}$-(BEDT-TTF)2 SF5 CH2 CF2 SO3 both by means of vibrational spectroscopy, locally probing the fluctuating charge order, and investigating the in-plane dynamical response by infrared reflectance spectroscopy. The decrease of effective electronic interaction in an isostructural metal suppresses both charge-order fluctuations and superconductivity, pointing on their interplay. We compare the results of our experiments with calculations on the extended Hubbard model.

Affiliated with

Also associated with

No associations

Rating

Bandwidth tuning triggers interplay of charge order and superconductivity in two-dimensional organic materials 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 Bandwidth tuning triggers interplay of charge order and superconductivity in two-dimensional organic materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bandwidth tuning triggers interplay of charge order and superconductivity in two-dimensional organic materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-726938