Invention Grant
- Patent Title: Systems and methods for determining nanoparticle dimensions
- Patent Title (中): 用于确定纳米粒子尺寸的系统和方法
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Application No.: US14011055Application Date: 2013-08-27
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Publication No.: US08854621B1Publication Date: 2014-10-07
- Inventor: Martin Matthias Muschol
- Applicant: Martin Matthias Muschol
- Applicant Address: US FL Tampa
- Assignee: University of South Florida
- Current Assignee: University of South Florida
- Current Assignee Address: US FL Tampa
- Agency: Thomas | Horstemeyer, LLP
- Main IPC: G01N15/02
- IPC: G01N15/02 ; G01N21/47 ; G01N21/21
Abstract:
In one embodiment, the dimensions of nanoparticles are determined by focusing light on a sample of nanoparticles suspended in a solution, collecting light scattered by the nanoparticles, measuring translational and rotational decay rates of the collected light, calculating a ratio of the rotational decay rate to translational decay rate, and estimating a first dimension of the nanoparticles based upon the decay rate ratio.
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