Temperature-dependent electron-phonon coupling in La${}_{2-x}$Sr${}_x$CuO${}_4$ probed by femtosecond X-ray diffraction

B. Mansart, M. J. G. Cottet, G. F. Mancini +16

The strength of the electron-phonon coupling parameter and its evolution throughout a solid's phase diagram often determines phenomena such as superconductivity, charge- and spin-d…