| Full text | |
| Author(s): |
Ramirez, Jhonattan C.
[1]
;
Schianti, Juliana N.
[1]
;
Souto, Denio E. P.
[2]
;
Kubota, Lauro T.
[2]
;
Hernandez-Figueroa, Hugo E.
[1]
;
Gabrielli, Lucas H.
[1]
Total Authors: 6
|
| Affiliation: | [1] Univ Estadual Campinas, Sch Elect & Comp Engn, BR-13083852 Campinas, SP - Brazil
[2] Univ Estadual Campinas, Natl Inst Sci & Technol Bioanalyt, BR-13083970 Campinas, SP - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | BIOMEDICAL OPTICS EXPRESS; v. 9, n. 5, p. 2168-2175, MAY 1 2018. |
| Web of Science Citations: | 3 |
| Abstract | |
In this work we demonstrate the use of a dielectric barrier discharge plasma for the treatment of SU-8. The resulting hydrophilic surface displays a 5 degrees contact angle and (0.40 +/- 0.012) nm roughness. Using this technique we also present a proof of concept of IgG and prostate specific antigen biodetection on a thin layer of SU-8 over gold via surface plasmon resonance detection. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement. (AU) | |
| FAPESP's process: | 08/57857-2 - Photonics for optical communications |
| Grantee: | Hugo Luis Fragnito |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 09/54045-0 - Optical pattern generator for lithography masks and direct write |
| Grantee: | Roberto Ricardo Panepucci |
| Support Opportunities: | Multi-user Equipment Program |