The pressure dependence of electron-phonon coupling in the organic superconductor $\kappa$-(BEDT-TTF)${}_2$Cu(SCN)${}_2$: A comparison of high pressure infrared reflectivity and Raman scattering experiments

R. D. McDonald, A. -K. Klehe, J. Singleton +1

We determine the pressure dependence of the electron-phonon coupling constant in $\kappa$-(BEDT-TTF)${}_2$Cu(SCN)${}_2$ by comparison of high pressure Raman scattering and high pressure…