Fig. 4: Time-dependent UV-vis absorption spectra of Ce-dtuR4 (R = Et, iPr, and Cy) in PhMe (10-3 M under a N2 atmosphere).
From: Lanthanide cerium(III) complex with deep-red emission beyond 700 nm
a Ce-dtuEt4; b Ce-dtuiPr4; c Ce-dtuCy4. PhMe: toluene.
