12951_2021_1029_MOESM1_ESM.docx (1.51 MB)
Additional file 1 of Fluorescent carbon dots with excellent moisture retention capability for moisturizing lipstick
journal contribution
posted on 2021-10-01, 03:36 authored by Chen Dong, Mingsheng Xu, Shuna Wang, Menghui Ma, Ozioma U. Akakuru, Haizhen Ding, Aiguo Wu, Zhengbao Zha, Xuemei Wang, Hong BiAdditional file 1: Fig. S1. High-resolution TEM image of Car-CDs. Fig. S2. Raman spectra of Car-CDs (λex = 532 nm). Fig. S3. Absolute fluorescence quantum yield of Car-CDs in methanol. Fig. S4. PL emission spectra of the Car-CDs and carmine cochineal under different conditions. Fig. S5. PL emission spectra with different excitation wavelengths of Car-CDs in methanol. Fig. S6. PL lifetime of Car-CDs. Fig. S7. The relationship between hygroscopicity and time at RH = 43% a and RH = 81% b for different samples. The relationship between moisture retention and time at RH = 43% c and RH = 81% d for different samples.
