Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2002.
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | eng |
| Published: |
Massachusetts Institute of Technology
2005
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/1721.1/8510 |
| _version_ | 1826202405405982720 |
|---|---|
| author | Gourdin, Shoshana Ruth, 1977- |
| author2 | Paula T. Hammond. |
| author_facet | Paula T. Hammond. Gourdin, Shoshana Ruth, 1977- |
| author_sort | Gourdin, Shoshana Ruth, 1977- |
| collection | MIT |
| description | Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2002. |
| first_indexed | 2024-09-23T12:06:56Z |
| format | Thesis |
| id | mit-1721.1/8510 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T12:06:56Z |
| publishDate | 2005 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/85102019-04-12T13:43:58Z Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC Gourdin, Shoshana Ruth, 1977- Paula T. Hammond. Massachusetts Institute of Technology. Dept. of Chemical Engineering. Massachusetts Institute of Technology. Dept. of Chemical Engineering. Chemical Engineering. Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2002. Includes bibliographical references (p. 38-39). Micro-contact printing has emerged as a promising new technique for patterning micron scale features with a wide variety of materials. Most of the materials examined have been small, reactive molecules patterned on surfaces they are chemically attracted to, like thiols on metals or silanes on glass and metal oxides. Our group has introduced a new approach to surface patterning by using polymers to pattern polymeric surfaces. To further expand the options of charged surfaces, we decided to study strong polyelectrolytes, and their optimal stamping conditions when printed onto polymer platforms, particularly multilayer surfaces. The size of the features that could be produced was also examined. The success of printing strong polyelectrolytes onto polymer layers depends on the properties of the ink solution as well as the properties of the polyelectrolyte used. SPS is best printed from a concentrated aqueous solution including a large amount of salt. PDAC can be stamped from either concentrated ethanol based inks or from a dilute aqueous one. The more concentrated ink produces prints faster and more reliably, but causes more damage to the stamps used. PDAC can also be used to print nano-scale features, using a concentrated aqueous ink. by Shoshana Ruth Gourdin. S.M. 2005-08-23T20:44:01Z 2005-08-23T20:44:01Z 2002 2002 Thesis http://hdl.handle.net/1721.1/8510 50771704 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 39 p. 4292316 bytes 4292073 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
| spellingShingle | Chemical Engineering. Gourdin, Shoshana Ruth, 1977- Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC |
| title | Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC |
| title_full | Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC |
| title_fullStr | Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC |
| title_full_unstemmed | Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC |
| title_short | Micro- and nano-scale polymer-on-polymer stamping of the polyelectrolytes SPS and PDAC |
| title_sort | micro and nano scale polymer on polymer stamping of the polyelectrolytes sps and pdac |
| topic | Chemical Engineering. |
| url | http://hdl.handle.net/1721.1/8510 |
| work_keys_str_mv | AT gourdinshoshanaruth1977 microandnanoscalepolymeronpolymerstampingofthepolyelectrolytesspsandpdac |