Fig. 1: Experimental geometry and orbital contributions. | Communications Physics

Fig. 1: Experimental geometry and orbital contributions.

From: Ultrafast electron energy-dependent delocalization dynamics in germanium selenide

Fig. 1

a The geometry of the sample and incident x-ray in our experiment; the horizontal polarized light (purple arrows) excites the pz orbitals preferentially. b Calculated Ge pz orbital contribution in GeSe band structure. c Calculated Se pz orbital contribution in GeSe band structure. The colorbar indicates the weight of pz contribution in the states.

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