Fig. 7: Photophysical properties.
From: Surface modifications of eight-electron palladium silver superatomic alloys

UV–vis spectrum (left) of 1, 2a, 2b and 2c in 1 ×10−5 M CH2Cl2 and the normalized emission spectrum (right) of 1, 2a, 2b and 2c in MeTHF at 77 K.