colloidal particles

Focused ion beam milling of nanocavities in single colloidal particles and self-assembled opals
L. A. Woldering, A. M. Otter, B. H. Husken, and W. L. Vos
Nanotechnology 17, 5717-5721 (2006)

In-situ characterization of colloidal spheres by synchrotron small-angle x-ray scattering
M. Megens, C. M. van Kats, P. Bösecke, and W. L. Vos
Langmuir 13, 6120-6129 (1997)