27 August 2010 Analytical optical chromatography measurement of complex microparticles
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Abstract
A variation on the typical optical chromatography system was used to measure optical force differentials of complex micro-particles that have been assembled or fabricated using bead chemistries, bio-molecule tethers, or biological bead coatings. A number of bio-inspired particle types have been created to help elucidate the origin of optical force differentials that are known or suspected in biological systems such as bacterial cells / spores, and mammalian cells. A number of optical force measurements will be presented for a variety of micro-fabricated particles and the results and capabilities discussed.
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Joseph D. Taylor, Joseph D. Taylor, Colin G Hebert, Colin G Hebert, Alex Terray, Alex Terray, Sean J. Hart, Sean J. Hart, } "Analytical optical chromatography measurement of complex microparticles", Proc. SPIE 7762, Optical Trapping and Optical Micromanipulation VII, 77620X (27 August 2010); doi: 10.1117/12.860735; https://doi.org/10.1117/12.860735
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