Fig. 6: Self-energy and Eliashberg function of Li-doped graphene. | npj Computational Materials

Fig. 6: Self-energy and Eliashberg function of Li-doped graphene.

From: Extraction of the self energy and Eliashberg function from angle resolved photoemission spectroscopy using the xARPES code

Fig. 6: Self-energy and Eliashberg function of Li-doped graphene.The alternative text for this image may have been generated using AI.

a Band map of Li-doped graphene along cut #2 from ref. 54 with two optimized linear bands, as well as the left-hand (L, blue) and right-hand (R, red) MDC maxima with 95% confidence intervals. b Comparison of α2FL(ω) (red) against α2FR(ω) (blue), with optimized model function mR(ω) (dash-dotted gold), based on the right-hand real \({\widetilde{\Sigma}}_{{\rm{R}}}^{{{{\prime} }}}(E)\) (green bars) and minus imaginary data \(-{\widetilde{\Sigma}}_{{\rm{R}}}^{\prime\prime}(E)\) (indigo bars), with reconstructions \({\Sigma }_{{\rm{R}}}^{{\prime} }(E)\) (green) and \(-{\Sigma }_{{\rm{R}}}^{{\prime} }(E)\) (indigo).

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