Fig. 3: Mechanistic investigations of RTP properties of cocrystals.
From: Nucleic-acid-base photofunctional cocrystal for information security and antimicrobial applications
a fs-TA spectra of U-MA film under 290 nm excitation from 0.17 to 1.21 ps. b from 1.21 to 1.92 ps. c from 1.92 ps to 4.69 ns. d Kinetic fitting for U, U-MA, and U-B at 484 nm under excitation at 290 nm. e Single crystal structure of U-MA. f Energy level diagram and spin orbital coupling matrix element of U, U-MA, and U-B. g Proposed mechanism of phosphorescence of U-MA and U-B.
