https://www.selleckchem.com/pr....oducts/valproic-acid
This work presents an analysis of the functional derivative of the superconducting transition temperature T c with respect to the electron-phonon coupling function α 2 F(ω) [δT c/δα 2 F(ω)] and α 2 F(ω) spectrum of H3S ([Formula see text]), in the pressure range where the high-T c was measured (155-225 GPa). The calculations are done in the framework of the Migdal-Eliashberg theory. We find for this electron-phonon superconductor, a correlation between the maximums of δT c/δα 2 F(ω) and α 2 F(ω) with its higher T c. We corroborate
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