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| Title: | Photopatternable polymeric membranes for optical oxygen sensors | |
| Author (s): | Ambekar, Raghu Park, Jongwon Henthorn, David Kim, Chang-Soo | |
| Department/Lab Affiliations: | Biological Sciences Chemical & Biological Engineering Electrical and Computer Engineering Environmental Research Center Intelligent Microsystem Laboratory | |
| Keywords: | fluidics ruthenium | |
| Subject Terms: | Oxygen. Porphyrins. Silicones. | |
| Issue Date: | 2009-02 | |
| Publisher: | Institute of Electrical and Electronics Engineers IEEE | |
| Citation: | Ambekar, R., Park, J., Henthorn, D. B., and Kim, C.-S. "Photopatternable Polymeric Membranes for Optical Oxygen Sensors." IEEE Sensors Journal, Volume 9, Issue 2, Feb. 2009: 169 – 175. | |
| Abstract: | A new class of optical oxygen sensor that can be photopatternable by traditional UV lithography is presented. They are fabricated using photopatternable spin-on silicone (polydimethylsiloxane, PDMS) with oxygen sensitive luminescent dyes. It has a good adhesion property and can be applied on glass or on photopolymer (SU-8) without any additional surface treatments. The optimum mixture composition for patternable oxygen sensitive membranes is investigated and its optical properties are characterized. Proof-of-concepts for two applications, intensity-based oxygen sensing with SU-8 based structure and self-calibration fluidic oxygen sensor, are described. These photopatternable optical membranes will find many applications wherever small patterns of oxygen sensitive membranes are required. | |
| Type: | Article - Journal text | |
| In Title: | IEEE Sensors Journal | |
| Copyright Notice: | This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. can upload final version FULL COPYRIGHT INFORMATION: | |
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| title | Photopatternable polymeric membranes for optical oxygen sensors | |
| contributor.author | Ambekar, Raghu | |
| contributor.author | Park, Jongwon | |
| contributor.author | Henthorn, David | |
| contributor.author | Kim, Chang-Soo | |
| contributor.deptlab | Biological Sciences | |
| contributor.deptlab | Chemical & Biological Engineering | |
| contributor.deptlab | Electrical and Computer Engineering | |
| contributor.deptlab | Environmental Research Center | |
| contributor.deptlab | Intelligent Microsystem Laboratory | |
| contributor.sponsor | National Institute of Health | |
| contributor.sponsor | National Science Foundation | |
| subject | fluidics | |
| subject | ruthenium | |
| subject.LCSH | Oxygen. | |
| subject.LCSH | Porphyrins. | |
| subject.LCSH | Silicones. | |
| date.issued | 2009-02 | |
| publisher | Institute of Electrical and Electronics Engineers IEEE | |
| identifier.citation | Ambekar, R., Park, J., Henthorn, D. B., and Kim, C.-S. "Photopatternable Polymeric Membranes for Optical Oxygen Sensors." IEEE Sensors Journal, Volume 9, Issue 2, Feb. 2009: 169 – 175. | |
| identifier.pub.URI | ||
| description.abstract | A new class of optical oxygen sensor that can be photopatternable by traditional UV lithography is presented. They are fabricated using photopatternable spin-on silicone (polydimethylsiloxane, PDMS) with oxygen sensitive luminescent dyes. It has a good adhesion property and can be applied on glass or on photopolymer (SU-8) without any additional surface treatments. The optimum mixture composition for patternable oxygen sensitive membranes is investigated and its optical properties are characterized. Proof-of-concepts for two applications, intensity-based oxygen sensing with SU-8 based structure and self-calibration fluidic oxygen sensor, are described. These photopatternable optical membranes will find many applications wherever small patterns of oxygen sensitive membranes are required. | |
| type | Article - Journal | |
| type.DCMIType | text | |
| type.status | Final version | |
| relation.isPartOf | IEEE Sensors Journal | |
| rights | This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. | |
| rights | can upload final version | |
| rights.URI | ||
| rights.URI | ||
| rights.URI | ||
| date.accessioned | 2009-03-12T18:45:16Z | |
| identifier.persist.URI | ||
| date.available | 2009-03-13T20:08:49Z | |
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