Physically-synthesized gold nanoparticles containing multiple nanopores for enhanced photothermal conversion and photoacoustic imaging

被引：26
|
作者：
Park, Jisoo [1 ,2 ]
Kang, Heesung [1 ]
Kim, Young Heon [3 ]
Lee, Sang-Won [1 ]
Lee, Tae Geol [1 ]
Wi, Jung-Sub [1 ]
机构：
[1] Korea Res Inst Stand & Sci, Ctr Nanobio Measurement, Daejeon 305340, South Korea
[2] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
[3] Korea Res Inst Stand & Sci, Ctr Adv Instrumentat, Daejeon 305340, South Korea
来源：
NANOSCALE | 2016年 / 8卷 / 34期
基金：
新加坡国家研究基金会;
关键词：
OPTICAL COHERENCE TOMOGRAPHY; INTERNAL HOT-SPOTS; IN-VIVO; RAMAN-SCATTERING; CANCER-TREATMENT; CONTRAST AGENTS; HIGH-DENSITY; NANORODS; NANOCAGES; THERAPY;
D O I：
10.1039/c6nr05376a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Physically-synthesized gold nanoparticles having a narrow size distribution and containing multiple nanopores have been utilized as photothermal converters and imaging contrast agents. Nanopores within the gold nanoparticles make it possible to increase the light-absorption cross-section and consequently exhibit distinct improvements in photothermal conversion and photoacoustic imaging efficiencies.
引用
收藏
页码：15514 / 15520
页数：7
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