Fig. 4: Spectroscopic characterization of UN@Cs(6)-C82 and UN@C2(5)-C82.
From: A charged diatomic triple-bonded U≡N species trapped in C82 fullerene cages
a UV−vis−NIR spectra of UN@Cs(6)-C82 (I) and UN@C2(5)-C82 (II). b FTIR spectra of UN@C2(5)-C82. c, d Experimental Raman spectra of UN@C2(5)-C82 and theoretical simulations. e, f Experimental Raman spectra of UN@Cs(6)-C82 and theoretical simulations. Source data are provided as a Source Data file.
