Fig. 2. Characteristic of CT nature.
(A) Electron spin resonance (ESR) spectra, (B) Raman spectra, (C) Fourier transform infrared spectra, and (D) solid-state 13C nuclear magnetic resonance (NMR) spectra of TMBD, TCBQ, and TTC cocrystal microrods. (E) Absorption spectra of TMBD, TCBQ, and TTC cocrystal microrods. Inset: The calculated energy diagrams. (F) Molecular orbital (MO) diagrams of TMBD, TCBQ, and TTC cocrystal microrods.