ZnO纳米粒子的二次谐波成像

2007 Conference on Lasers and Electro-Optics (CLEO) Pub Date : 2007-05-06 DOI:10.1109/CLEO.2007.4452911

E. de la Rosa, M. Yacamán, Liangfeng Sun, M. Downer, L. Torres, P. Salas

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引用次数: 1

摘要

采用水热法制备了平均粒径为20 nm的ZnO纳米晶，并团聚成约300nm的不规则纳米颗粒。激光激发产生了明亮的二次谐波，其成像分辨率很高，表明其具有良好的生物医学应用潜力。

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Second-harmonic imaging of ZnO nanoparticles

ZnO nanocrystallites of average size 20 nm, agglomerated into ~300nm irregular nanoparticles, were prepared by a hydrothermal method. Laser excitation yielded brilliant second-harmonic generation which was imaged with mum resolution, suggesting good potential for biomedical applications.

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2007 Conference on Lasers and Electro-Optics (CLEO)

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