Au@Cu7S4 yolk-shell nanoparticles as a 980 nm laser-driven photothermal agent with a heat conversion efficiency of 63%

被引：34

作者：

Zhang, Jing ^{[1
]}

Liu, Guigao ^{[1
]}

He, Fang ^{[1
]}

Chen, Lixia ^{[1
]}

Huang, Yuan ^{[1
]}

机构：

[1] Tianjin Univ, Dept Mat Sci & Engn, Tianjin 300072, Peoples R China

来源：

RSC ADVANCES | 2015年 / 5卷 / 107期

基金：

中国国家自然科学基金;

关键词：

IMMUNO GOLD NANOCAGES; NANOCRYSTALS; THERAPY; SOLAR; ABLATION; DELIVERY; CU7S4; CUS; CO2;

D O I：

10.1039/c5ra19055j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the preparation of Au@Cu7S4 yolk-shell nanoparticles (NPs) via an inward replacement strategy based on the Kirkendall Effect. Due to the surface plasmon resonance (SPR) effect enhanced absorption in the near-infrared (NIR) region and the unique yolk-shell structure, the Au@Cu7S4 NPs exhibit excellent photothermal performance with a heat conversion efficiency up to 63% under 980 nm laser irradiation.

引用

页码：87903 / 87907

页数：5

共 34 条

[1] A quantitative study on the photothermal effect of immuno gold nanocages targeted to breast cancer cells [J].

Au, Leslie ;

Zheng, Desheng ;

Zhou, Fei ;

Li, Zhi-Yuan ;

Li, Xingde ;

Xia, Younan .

ACS NANO, 2008, 2 (08) :1645-1652

[2] Synthesis of CuxS/Cu Nanotubes and Their Lithium Storage Properties [J].

Cai, Ren ;

Chen, Jing ;

Zhu, Jixin ;

Xu, Chen ;

Zhang, Wenyu ;

Zhang, Cuimiao ;

Shi, Wenhui ;

Tan, Huiteng ;

Yang, Dan ;

Hng, Huey Hoon ;

Lim, Tuti Mariana ;

Yan, Qingyu .

JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (23) :12468-12474

[3] High symmetric 18-facet polyhedron nanocrystals of Cu7S4 with a hollow nanocage [J].

Cao, HL ;

Qian, XF ;

Wang, C ;

Ma, XD ;

Yin, J ;

Zhu, ZK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (46) :16024-16025

[4] Understanding the Photothermal Conversion Efficiency of Gold Nanocrystals [J].

Chen, Huanjun ;

Shao, Lei ;

Ming, Tian ;

Sun, Zhenhua ;

Zhao, Chunmei ;

Yang, Baocheng ;

Wang, Jianfang .

SMALL, 2010, 6 (20) :2272-2280

[5] Immuno gold nanocages with tailored optical properties for targeted photothermal destruction of cancer cells [J].

Chen, Jingyi ;

Wang, Danling ;

Xi, Jiefeng ;

Au, Leslie ;

Siekkinen, Andy ;

Warsen, Addie ;

Li, Zhi-Yuan ;

Zhang, Hui ;

Xia, Younan ;

Li, Xingde .

NANO LETTERS, 2007, 7 (05) :1318-1322

[6] High-Flux Solar-Driven Thermochemical Dissociation of CO2 and H2O Using Nonstoichiometric Ceria [J].

Chueh, William C. ;

Falter, Christoph ;

Abbott, Mandy ;

Scipio, Danien ;

Furler, Philipp ;

Haile, Sossina M. ;

Steinfeld, Aldo .

SCIENCE, 2010, 330 (6012) :1797-1801

[7] Surface Plasmon Resonance Enhanced Light Absorption and Photothermal Therapy in the Second Near-Infrared Window [J].

Ding, Xianguang ;

Liow, Chi Hao ;

Zhang, Mengxin ;

Huang, Renjun ;

Li, Chunyan ;

Shen, He ;

Liu, Mengya ;

Zou, Yu ;

Gao, Nan ;

Zhang, Zhijun ;

Li, Yonggang ;

Wang, Qiangbin ;

Li, Shuzhou ;

Jiang, Jiang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (44) :15684-15693

[8] Hydrophobic Anticancer Drug Delivery by a 980 nm Laser-Driven Photothermal Vehicle for Efficient Synergistic Therapy of Cancer Cells In Vivo [J].

Dong, Kai ;

Liu, Zhen ;

Li, Zhenhua ;

Ren, Jinsong ;

Qu, Xiaogang .

ADVANCED MATERIALS, 2013, 25 (32) :4452-4458

[9] Polyethylene Glycol and Polyethylenimine Dual-Functionalized Nano-Graphene Oxide for Photothermally Enhanced Gene Delivery [J].

Feng, Liangzhu ;

Yang, Xianzhu ;

Shi, Xiaoze ;

Tan, Xiaofang ;

Peng, Rui ;

Wang, Jun ;

Liu, Zhuang .

SMALL, 2013, 9 (11) :1989-1997

[10]

Huang XQ, 2011, NAT NANOTECHNOL, V6, P28, DOI [10.1038/nnano.2010.235, 10.1038/NNANO.2010.235]

← 1 2 3 4 →