Photoluminescence properties of silk–carbon quantum dots composites
نویسندگان
چکیده
Abstract In this paper, we report silk fibroin (SF) and carbon quantum dots (CQDs) nanocomposites obtained through a facile solution casting approach. The optical properties of the have been characterised by UV–vis absorption photoluminescence spectroscopy. Crosslinking SF chemical interactions with CQDs investigated FTIR addition, water stability degradability prepared composites in terms mass loss, important for applications real scenario. We observed that concentration above 1%wt aggregation nanoparticles occurs, affecting material. results show best composition intensity is 0.5%wt CQDs.
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ژورنال
عنوان ژورنال: Journal of Sol-Gel Science and Technology
سال: 2022
ISSN: ['1573-4846', '0928-0707']
DOI: https://doi.org/10.1007/s10971-022-05742-y