Novel conjugated small molecule-based nanoparticles for NIR-II photothermal antibacterial therapy

被引：18

作者：

Jia, Wenying ^{[1
]}

Huang, Fangfang ^{[2
]}

Zhang, Qiang ^{[1
]}

Zhao, Linlin ^{[1
]}

Li, Chenxi ^{[2
]}

Lu, Yan ^{[1
]}

机构：

[1] Tianjin Univ Technol, Sch Mat Sci & Engn, Tianjin Key Lab Photoelect Mat & Devices, Key Lab Display Mat & Photoelect Devices,Minist E, Tianjin 300384, Peoples R China

[2] Nankai Univ, Coll Chem, Tianjin 300071, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 43期

基金：

中国国家自然科学基金;

关键词：

GRAPHENE OXIDE; NANOMATERIALS; INFECTION; ABLATION; BACTERIA;

D O I：

10.1039/d2cc00863g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single organic small molecule-based nanoparticles (CNPs) with strong responses within the NIR-II (1000-1350 nm) bio-window were prepared, and successfully applied as a highly efficient photothermal antibacterial agent for the first time. CNPs exhibit an outstanding bacteria inhibition efficiency of almost 100% against Staphylococcus aureus (S. aureus) with a high photothermal conversion efficiency (PTCE) of circa 49% under NIR-II laser irradiation (1064 nm) for 8 min.

引用

页码：6340 / 6343

页数：4

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