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Sub-100 nm patterning of supported bilayers by nanoshaving lithography.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Shi, Jinjun Chen, Jixin Cremer, Paul S. |
| Copyright Year | 2008 |
| Abstract | Sub-100 nm wide supported phospholipid bilayers (SLBs) were patterned on a planar borosilicate substrate by AFM-based nanoshaving lithography. First, a bovine serum albumin monolayer was coated on the glass and then selectively removed in long strips by an AFM tip. The width of vacant strips could be controlled down to 15 nm. Bilayer lines could be formed within the vacant strips by vesicle fusion. It was found that stable bilayers formed by this method had a lower size limit of approximately 55 nm in width. This size limit stems from a balance between a favorable bilayer adhesion energy and an unfavorable bilayer edge energy. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/ja077730s |
| PubMed reference number | 18257567 |
| Journal | Medline |
| Volume Number | 130 |
| Issue Number | 9 |
| Alternate Webpage(s) | https://cpb-us-e1.wpmucdn.com/sites.psu.edu/dist/e/3050/files/2013/04/78-Jinjun.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/ja077730s |
| Journal | Journal of the American Chemical Society |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
