Lal Das, A. ; Mukherjee, R. ; Katiyer, V. ; Kulkarni, M. ; Ghatak, A. ; Sharma, A. (2007) Generation of sub-micrometer-scale patterns by successive miniaturization using hydrogels Advanced Materials, 19 (15). pp. 1943-1946. ISSN 0935-9648
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/adma.20...
Related URL: http://dx.doi.org/10.1002/adma.200602681
Abstract
Macroscopic to sub-micrometer-scale patterns and objects are generated by successive miniaturization of an original pattern using the volume-shrinking characteristics of hydrogels. A pattern from a stamp is transferred onto a hydrogel block, which is then dried to shrink its size. The shrunk pattern is subsequently transferred to a polymer stamp, which can be used as master for the next cycle. The figure shows the shrinking of the patterns of a CD (left) and a DVD (right).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Hydrogels; Patterning; Replica Molding; Surface Patterning |
| ID Code: | 96458 |
| Deposited On: | 02 Jan 2013 09:03 |
| Last Modified: | 02 Jan 2013 09:03 |
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