Electronic structure and x-ray spectra of the Ce₂ScSi₂ compound

Abstract

Ery sorption spetrum t the L3 edge of ge nd Ery emission spetr t the K nd L2,3 edges of i in the mixedEvlene ompound ge2i2 with the rystl struture of its own type hve een studied experimentlly nd within the frmework of the density funtionl theory with n dditionl rurdElike term @hpCAF qood greement etween the theory nd the experiE ment ws foundF foth the trivlent nd the qudrivlent ge ions in ge2i2 re re)eted in the experimentlly mesured ge L3 Ery sorption spetrumD simultneouslyF e hve found tht the vlene of erium in ge2i2 orresponds to pproximtely WP7 of erium ions in 3 + stte nd V7 of them in 4 + stteF he otined results suggest existene of the )ututing trnsition stteEofEintermediteEvlene @sA!uondoEsyste in the ge2i2 ompoundF