✦ LIBER ✦
Fabrication of multi-dimensional colloid crystals on raised surfaces via reversal nanoimprint lithography
✍ Scribed by Wei Zhao; Yuebing Zheng; Hong Yee Low
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 264 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0167-9317
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✦ Synopsis
Fabrication of multi-dimensional colloidal crystals on raised polymer substrate has been achieved by reversal nanoimprint technique. The combine effects of the feature size of the mold, particle diameter and imprinting steps control ordering of the colloidal particles. It is shown that using ÔReversal nanoimprint lithographyÕ, 3D colloidal particles can be selectively patterned on soft (polymer) substrates. Reversal nanoimprint lithography offers a relatively easy, fast and versatile method for patterning of colloidal particles.