China Surfactant Detergent & Cosmetics ›› 2025, Vol. 55 ›› Issue (4): 422-429.doi: 10.3969/j.issn.2097-2806.2025.04.003
• Basic research • Previous Articles Next Articles
Ting Sun,Xinzhi Liang,Minghao Pang,Xia Xin,Ning Feng*(),Hongguang Li*(
)
Received:
2024-09-09
Revised:
2025-03-26
Online:
2025-04-22
Published:
2025-04-28
Contact:
E-mail: CLC Number:
Ting Sun, Xinzhi Liang, Minghao Pang, Xia Xin, Ning Feng, Hongguang Li. The molecular weight of carbon dots calculated from colligative properties and their application in estimating surface adsorption capacity[J].China Surfactant Detergent & Cosmetics, 2025, 55(4): 422-429.
Tab. 4
Summary of SST data for Pluronic and CDs"
Samples | cmc/ (mol/L) | γcmc/ (mN/m) | pc20 | Γm/ (μmol/m2) | Amin/ nm2 |
---|---|---|---|---|---|
F127-CDs | 3.81×10-5 | 32.89 | 3.32 | 0.78 | 2.12 |
F127 | 6.86×10-4 | 36.50 | 2.63 | 0.54 | 3.08 |
F68-CDs | 3.18×10-4 | 39.89 | 2.52 | 0.65 | 2.56 |
F68 | 1.44×10-4 | 46.31 | 1.92 | 0.33 | 5.07 |
P123-CDs | 4.20×10-7 | 35.54 | 3.34 | 3.70 | 0.45 |
P123 | 6.55×10-7 | 36.44 | 3.56 | 2.16 | 0.77 |
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