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离子的释放增强了激光生成的未涂层Ag纳米颗粒的抗菌性能

Lingli Wu1, Shuxian Wei2, Xiaohu Cheng2

  • 1Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China; University of Science and Technology of China, Hefei 230026, China; Lu'an Branch, Anhui Institute of Innovation for Industrial Technology, Lu'an 237100, China.

Colloids and surfaces. B, Biointerfaces
|August 2, 2024
PubMed
概括

较小的银纳米粒子 (Ag NPs) 通过释放更多的离子和更有效地与细菌细胞相互作用,表现出优异的抗菌作用. 这种依赖大小的机制增强了它们对格兰氏阴性和格兰氏阳性细菌的有效性.

关键词:
细菌细胞膜损伤导致的细菌细胞膜损伤在液体中进行激光切除.颗粒大小依赖的协同抗菌效应.银离子释放的银离子释放.没有涂层的银纳米粒子.

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