Fig. 4: MPTA-C60 adduct.
From: Light-intensity-dependent photoresponse time of organic photodetectors and its molecular origin
a Chemical structure of MPTA-C60 adduct, in DFT optimized structure. b Calculated energy levels for MPTA and MPTA-C60 adduct. c Measured Raman spectra of neat and blended MPTA, normalized to peak E from the core thiophene. d DFT simulated Raman spectra for MPTA and MPTA-C60 adduct.
