Nanocomposites based on CdSe/ZnS QDs and tetraphenylporphyrin (TPP) molecules passivated by chitosan were formed. The nanocomposite showed a high singlet oxygen generation compared to free TPP at the same concentration. Simultaneously, it was demonstrated that the FRET efficiency from QDs to TPP in nanocomposites is close to 50%.
Севид ф.А. (науч. рук. Орлова А.О.) Photophysical properties of CdSe/Zns QDs-TPP nanocomposites in biopolymer // Сборник тезисов докладов конгресса молодых ученых. Электронное издание. – СПб: Университет ИТМО, [2021]. URL: https://kmu.itmo.ru/digests/article/6796