Title:
Soft, Responsive and Semiconducting Gels
Soft, Responsive and Semiconducting Gels
| dc.contributor.author | Rosu, Cornelia | |
| dc.contributor.author | Russo, Paul S. | |
| dc.contributor.author | Reichmanis, Elsa | |
| dc.contributor.corporatename | Georgia Institute of Technology. Center for the Science and Technology of Advanced Materials and Interfaces | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Chemical and Biomolecular Engineering | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Chemistry and Biochemistry | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Materials Science and Engineering | en_US |
| dc.date.accessioned | 2018-06-05T20:41:45Z | |
| dc.date.available | 2018-06-05T20:41:45Z | |
| dc.date.issued | 2018-04-20 | |
| dc.description | Presented at the Symposium on Soft Matter Forefronts "Contributed Talks", April 20, 2018, from 11:10 a.m.-12:00 p.m. in the Student Center Ballroom, Georgia Tech. | en_US |
| dc.description | Chairs: Volodymyr Korolovych & Blair Brettmann (Georgia Tech). | en_US |
| dc.description | Cornelia Rosu is with the Georgia Institute of Technology, School of Chemical and Biomolecular Engineering. | en_US |
| dc.description | Paul S. Russo is with Georgia Institute of Technology, School of Chemistry and Biochemistry and School of Materials Science and Engineering. | en_US |
| dc.description | Elsa Reichmanis is with the Georgia Institute of Technology, School of Chemical and Biomolecular Engineering, School of Chemistry and Biochemistry, and School of Materials Science and Engineering. | en_US |
| dc.description | Runtime: 10:26 minutes | en_US |
| dc.description.abstract | Interaction of biopolymers with organic electronic materials provides an appealing opportunity to design electroactive materials for use in many applications especially bioelectronics. Because of their biocompatibility, polypeptides do not act just as simple bio- components; rather they effectively influence the organization of π-conjugated polymers into highly crystalline structures that allow charge transport. The talk will focus on poly(γ-benzyl-L-glutamate), PBLG, a synthetic polypeptide that forms thermoreversible tree-dimensional networks. Blends with poly(3-hexylthiophene), P3HT, resulted in gel materials able to switch reversibly on and off their photo-physical properties. This behavior was observed during two cycles of heating-cooling-aging. Enhanced alignment of P3HT chains into J-aggregate structures, ideal for effective electronic performance, was attributed to interactions between the PBLG benzyl side chains and P3HT hexyl arms. | en_US |
| dc.description.sponsorship | Georgia Institute of Technology. College of Sciences | en_US |
| dc.description.sponsorship | Georgia Institute of Technology. Institute for Materials | en_US |
| dc.description.sponsorship | Georgia Institute of Technology. Parker H. Petit Institute for Bioengineering and Bioscience | en_US |
| dc.description.sponsorship | Georgia Institute of Technology. School of Materials Science and Engineering | en_US |
| dc.description.sponsorship | Georgia Institute of Technology. School of Physics | en_US |
| dc.description.sponsorship | American Physical Society | en_US |
| dc.description.sponsorship | Exxon Mobil Corporation | en_US |
| dc.description.sponsorship | National Science Foundation (U.S.) | en_US |
| dc.format.extent | 10:26 minutes | |
| dc.identifier.uri | http://hdl.handle.net/1853/59995 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.subject | Biopolymers | en_US |
| dc.subject | Gel materials | en_US |
| dc.subject | Poly(3-hexylthiophene) | en_US |
| dc.subject | Poly(γ-benzyl-L-glutamate) | en_US |
| dc.subject | Polypeptides | en_US |
| dc.subject | Soft matter | en_US |
| dc.title | Soft, Responsive and Semiconducting Gels | en_US |
| dc.title.alternative | Polypeptide Induced Organization of Semiconducting Polymers into Hybrid Electroactive Materials with Enhanced Photo Physical Properties | en_US |
| dc.type | Moving Image | |
| dc.type.genre | Lecture | |
| dspace.entity.type | Publication | |
| local.contributor.author | Reichmanis, Elsa | |
| local.contributor.author | Russo, Paul S. | |
| local.contributor.corporatename | Soft Matter Incubator | |
| local.contributor.corporatename | Center for the Science and Technology of Advanced Materials and Interfaces | |
| relation.isAuthorOfPublication | 5fd5aafd-b255-4fbe-a749-89032de935cb | |
| relation.isAuthorOfPublication | c39ee95a-25f1-43ab-bd22-26848a113a63 | |
| relation.isOrgUnitOfPublication | 95867400-60a4-4b13-be33-8c9ea9434266 | |
| relation.isOrgUnitOfPublication | a21b130a-9b72-4c0c-b82d-22f981aa1d12 |
Files
Original bundle
1 - 3 of 3
No Thumbnail Available
- Name:
- rosu.mp4
- Size:
- 83.98 MB
- Format:
- MP4 Video file
- Description:
- Download Video
No Thumbnail Available
- Name:
- rosu_videostream.html
- Size:
- 1.01 KB
- Format:
- Hypertext Markup Language
- Description:
- Streaming Video
No Thumbnail Available
- Name:
- transcription.txt
- Size:
- 8.02 KB
- Format:
- Plain Text
- Description:
- Transcription Text
License bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- license.txt
- Size:
- 3.13 KB
- Format:
- Item-specific license agreed upon to submission
- Description: