| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1796442 | Journal of Crystal Growth | 2006 | 4 Pages |
Abstract
Colloidal crystal heterostructures composed of two different material systems (organic polystyrene colloids and inorganic silica colloids) have been fabricated on horizontal solid substrates with an inward-growing self-assembly method. Microstructure characterization results showed high quality of the resultant colloidal crystal heterostructures. Optical measurements clearly demonstrated the presence of different stop bands as a consequence of the superposition of the stop bands from the individual compositional colloidal crystals.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Qingfeng Yan, X.S. Zhao, Zuocheng Zhou,