Fig. 5: Fluorescence spectra at room temperature (λexcitation = 254 nm), normalized using the peak at 278.6 nm. | Nature Communications

Fig. 5: Fluorescence spectra at room temperature (λexcitation = 254 nm), normalized using the peak at 278.6 nm.

From: Parallel-stacked aromatic molecules in hydrogen-bonded inorganic frameworks

Fig. 5

The background corrections of all the emission and excitation spectra were performed using a 5.5 g/L solution of rhodamine B in ethylene glycol (200–400 nm) and a halogen lamp (JASCO ESC-842, 20 W, 400–850 nm). A 0.00498 mol/L benzene solution in hexane at 25 °C (a), 3D⊃benzene crystals at 25 °C (b), 4.98 mol/L benzene solution in hexane at 25 °C (c), 3D⊃benzene crystals at −50 °C (d).

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