%0 Journal Article %A Juliusz A. Wolny %A Volker Schünemann %A Zoltán Németh %A György Vankó %T Spectroscopic techniques to characterize the spin state: Vibrational, optical, Mössbauer, NMR, and X-ray spectroscopy %J Comptes Rendus. Chimie %D 2018 %P 1152-1169 %V 21 %N 12 %I Elsevier %R 10.1016/j.crci.2018.10.001 %G en %F CRCHIM_2018__21_12_1152_0