期刊论文详细信息
International Journal of Physical Sciences | |
Laser-induced emission from dye-doped nanoparticle aggregates of poly (DL-lactide-co-glycolide) | |
Honoh Suzuki1  | |
关键词: Nanoparticles; poly(DL-lactide-co-glycolide); aggregates; near-infrared laser; multiple scattering; | |
DOI : | |
学科分类:物理(综合) | |
来源: Academic Journals | |
【 摘 要 】
Stable nanoparticles of poly (DL-lactide-co-glycolide) (PLGA) have been prepared, which is photosensitized with near-infrared chromophores doped into the particle. Laser-induced white-light emission is observed from aggregates of the dye-doped nanoparticles, which shows spatial interference of nonlinear optical processes as the underlying mechanism. The accompanied break-up of the aggregates is promising as a possible mechanism for laser-triggered release of drugs.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201902011964133ZK.pdf | 254KB | download |