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树精

木虫 (正式写手)

铂虫

[交流] 【求助】DLS测试问题 已有5人参与

本人有段文献不懂,请有该方面经验的虫子给予讲解。
The DLS measurement of the SDS-treated micelle solution before polymerization exhibited a rapid decrease in its  scattering photon counting number with in 2hr
(below ca.20% of solution just after mixing with SDS), and it remained at a very low level, suggesting the disappearance of most of the micelles in solution.  Incontrast, the micelle solution after polymerization showed only an initia lsmall
drop in its photon counting which remained at high level after ward.


其中 scattering photon counting number 是一个什么量? scattering photon counting number 与溶液中的胶束粒子有什么关系?
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luyezhouzhou

铜虫 (小有名气)

DLS是测什么的啊?
2楼2010-04-21 13:30:53
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