Verma, Ankur ; Sharma, Ashutosh (2010) Enhanced self-organized dewetting of ultrathin polymer films under water-organic solutions: fabrication of sub-micrometer spherical lens arrays Advanced Materials, 22 (46). pp. 5306-5309. 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.201002768
Abstract
Submicrometer spherical lenses and lens arrays are fabricated by freeing the dewetting of ultrathin (< 100 nm) polymer films from interfacial tension limitation and by harnessing the self-organization of films. The lens-size is continuously tunable from 200 nm to few tens of micrometers with contact angles ranging from 30° – 150°.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Dewetting; Microlens Array; Self- Organization; Surface Instability; Thin-Films |
| ID Code: | 96573 |
| Deposited On: | 26 Dec 2012 10:39 |
| Last Modified: | 26 Dec 2012 10:39 |
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