微型反应器
纳米技术
材料科学
纳米颗粒
超顺磁性
气泡
磁性纳米粒子
磁场
化学
计算机科学
催化作用
磁化
物理
有机化学
量子力学
并行计算
作者
Fang Yang,Ping Chen,Wen He,Ning Gu,Xizhi Zhang,Kun Fang,Yu Zhang,Jian Sun,Jiayi Tong
出处
期刊:Small
[Wiley]
日期:2010-06-09
卷期号:6 (12): 1300-1305
被引量:47
标识
DOI:10.1002/smll.201000173
摘要
Microcontainers with embedded superparamagnetic nanoparticles can be changed into bubble microreactors upon treatment with an alternating magnetic field, which acts as a remote trigger for the release of encapsulated material. Exchange of an arginine solution inside and H2O2 solution outside the microcontainers generates NO gas. The microstructure combines ultrasound diagnostic and NO therapeutic functionalities.
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