The osmotic compressibility and correlation length of a colloid-polymer system containing grafted silica particles in cyclohexane were analyzed using turbidity measurement techniques. The turbidity was calculated from the absorbance measured with incident light of wavelength 600 nm using Bausch-Lomb spectrophotometer at 24°C. The results show that the renormalized critical exponents of the osmotic compressibility and correlation length are 1.39±0.01 and 0.71±0.01 respectively.
|頁（從 - 到）||424011-424013|
|期刊||Physical Review E - Statistical, Nonlinear, and Soft Matter Physics|
|出版狀態||Published - 2001 十月 1|
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Statistics and Probability
- Condensed Matter Physics