| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 598248 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2006 | 7 Pages |
Abstract
Langmuir trough is applied as a platform to study the two-dimensional colloidal system. Polystyrene (PS) particles are distributed at decane/water interface in Langmuir trough. Digital video microscopy method is used to evaluate pair distribution function g(r) of the system by directly measuring particle locations in each frame of images. In addition, the phase of the system is determined by calculating its structure factor. A sequence of phase transitions of the system is observed by varying particle density at 20 °C.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Bo-Jiun Lin, Li-Jen Chen,