Fig. 4: Photophysical properties of CNS.
From: Synthesis of a magnetic π-extended carbon nanosolenoid with Riemann surfaces
a UV-Vis absorption (short dot lines) and fluorescence (solid lines) spectra for polyphenylene precursor P1 (blue lines), CNS in THF (red lines), and CNS in thin film (green line). b Photograph showing the solid powder of polyphenylene precursor P1 (I) and CNS (II), and the fluorescence for polyphenylene precursor P1 (III) and CNS (IV) in THF under a UV lamp at λ = 365 nm. c Emission lifetime measured at 400 nm for polyphenylene precursor P1 in THF. Inset: Curve fitting residuals for polyphenylene precursor P1. d Emission lifetime measured at 660 nm for compound CNS in THF. Inset: curve fitting residuals for compound CNS.
