Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chen, Jem-Kun | en_US |
dc.contributor.author | Chen, Zong-Yan | en_US |
dc.contributor.author | Lin, Han-Ching | en_US |
dc.contributor.author | Hong, Po-Da | en_US |
dc.contributor.author | Chang, Feng-Chih | en_US |
dc.date.accessioned | 2014-12-08T15:09:15Z | - |
dc.date.available | 2014-12-08T15:09:15Z | - |
dc.date.issued | 2009-07-01 | en_US |
dc.identifier.issn | 1944-8244 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1021/am900190c | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/7069 | - |
dc.description.abstract | We have used a very large scale integration process to generate well-defined patterns of polymerized 2-hydroxyethyl methacrylate (HEMA) on patterned Si(100) surfaces. An atom transfer radical polymerization initiator covalently bonded to the patterned surface was employed for the graft polymerization of HEMA to prepare the poly(2-hydroxyethyl methacrylate) (PHEMA) brushes, After immersing wafers presenting lines of these polymers in water and cyclohexane, we observed brush- and mushroom-like regions, respectively. for the PHEMA brushes, with various pattern resolutions. The PHEMA brushes behaved as "tentacles" that captured ferritin complexes from aqueous solution through entanglement between the brushes and the Ferritin proteins, whose ferritins were trapped due to the collapsing of the PHEMA. Using high-resolution scanning electron microscopy, we observed patterned ferritin iron cores on the Si surface after thermal removal of the patterned PHEMA brushes and ferritin protein sheaths. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | patterned PHEMA brush | en_US |
dc.subject | VLSI process | en_US |
dc.subject | ferritin | en_US |
dc.title | Patterned Poly(2-hydroxyethyl methacrylate) Brushes on Silicon Surfaces Behave as "Tentacles" To Capture Ferritin from Aqueous Solution | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1021/am900190c | en_US |
dc.identifier.journal | ACS APPLIED MATERIALS & INTERFACES | en_US |
dc.citation.volume | 1 | en_US |
dc.citation.issue | 7 | en_US |
dc.citation.spage | 1525 | en_US |
dc.citation.epage | 1532 | en_US |
dc.contributor.department | 應用化學系 | zh_TW |
dc.contributor.department | Department of Applied Chemistry | en_US |
dc.identifier.wosnumber | WOS:000268310800024 | - |
dc.citation.woscount | 24 | - |
Appears in Collections: | Articles |
Files in This Item:
If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.