TY - JOUR AU - Michael Rohlfing TI - Ionic displacement caused by electronic excitations JO - Comptes Rendus. Physique PY - 2009 SP - 528 EP - 536 VL - 10 IS - 6 PB - Elsevier DO - 10.1016/j.crhy.2009.07.001 LA - en ID - CRPHYS_2009__10_6_528_0 ER -