화학공학소재연구정보센터
Journal of the American Chemical Society, Vol.141, No.51, 20026-20030, 2019
Dual Light and Redox Control of NIR Luminescence with Complementary Photochromic and Organometallic Antennae
With the help of a judicious association between dithienylethene (DTE) units, an ytterbium ion, and a ruthenium carbon-rich complex, we describe (i) the efficient (on/off) switching of pure NIR luminescence with a photochromic unit absorbing in the UV range and (ii) the association of electrochemical and photochemical control of this NIR emission in a single system with nondestructive readout.