Fig. 9From: Uptake of Chlorin e6 Photosensitizer by Polystyrene-Diphenyloxazole-Poly(N-Isopropylacrylamide) Hybrid Nanosystem Studied by Electronic Excitation Energy TransferThe dependence on the time after the heating to 39 °C was switched on of the ratio of the emission intensity of chlorin e6 added to PS-PPO-PNIPAM hybrid NS at 680 nm upon excitation at 320 nm (absorption by PPO with further EEET to chlorin e6) to that upon excitation at 404 nm (direct excitation of chlorin e6). Error bars account for the noise of the registered excitation spectraBack to article page