Yuanli Chen, Briard Paul, Xiaoshu Cai. Two-Dimensional Particle-Size Measurement of Nanoparticles in Imagery by Using Dynamic Light Scattering[J]. Acta Optica Sinica, 2019, 39(6): 0612005
- Acta Optica Sinica
- Vol. 39, Issue 6, 0612005 (2019)
Fig. 1. Diagram of IDLS principle
Fig. 2. Dynamic light scattering signal of nanoparticles
Fig. 3. Equivalent model of 2D nanoparticles. (a) Equivalent cylindrical model of 2D nanoparticles; (b) diagram of rotation of cylindrical nanoparticles
Fig. 4. Diagram of TR-IDLS principle
Fig. 5. f(p) variation with aspect ratio of cylindrical nanoparticles computed based on bead-shell model
Fig. 6. Continuous series of speckle patterns
Fig. 7. Speckle patterns of 203 nm nanoparticles collected from two polarization directions. (a) VH direction; (b) VV direction
Fig. 8. Particle size distribution diagram of 203 nm
Fig. 9. Speckle patterns of mica particle collected from two polarization directions. (a) VV direction; (b) VH direction
Fig. 10. Equivalent diameter distribution of flake mica particles
Fig. 11. Thickness distribution of flake mica particles
Fig. 12. Electron microscopy of flake mica particles
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