Publication
Schottky barrier diodes from semiconducting polymers
| dc.contributor.author | Gomes, Henrique L. | |
| dc.contributor.author | Taylor, D. M. | |
| dc.date.accessioned | 2015-06-26T14:18:48Z | |
| dc.date.available | 2015-06-26T14:18:48Z | |
| dc.date.issued | 1997 | |
| dc.description.abstract | Schottky barrier diodes based on Al/poly(3-methylthiophene)/Au have been fabricated and their electrical behaviour investigated. I-V characteristics revealed a dependence on the fabrication conditions, specifically on the time under vacuum prior to evaporation of the rectifying contact and post-metal annealing at elevated temperature. The available evidence is consistent with the formation of a thin insulating layer between the metal and the polymer following these procedures. Long periods under vacuum prior to deposition of the aluminium electrode reduced the likelihood of such a layer forming. Capacitance-voltage plots of the devices were stable to voltage cycling, so long as the forward voltage did not exceed similar to 1 V. Above this a small degree of hysteresis was observed, which is attributed to the filling/emptying of interface states or traps in the polymer. | |
| dc.identifier.doi | https://dx.doi.org/10.1049/ip-cds:19971003 | |
| dc.identifier.issn | 1350-2409 | |
| dc.identifier.other | AUT: HGO00803; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/6650 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | Institution of Engineering and Technology | |
| dc.relation.isbasedon | P-001-BPH | |
| dc.title | Schottky barrier diodes from semiconducting polymers | |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | London, England | |
| oaire.citation.endPage | 122 | |
| oaire.citation.startPage | 117 | |
| oaire.citation.title | IEE Proceedings Circuits Devices and Systems | |
| oaire.citation.title | IEE Colloquium on Molecular Electronic Devices | |
| oaire.citation.volume | 144 | |
| person.familyName | Gomes | |
| person.givenName | Henrique Leonel | |
| person.identifier.orcid | 0000-0003-3664-4740 | |
| person.identifier.scopus-author-id | 7005305880 | |
| rcaap.rights | restrictedAccess | |
| rcaap.type | article | |
| relation.isAuthorOfPublication | 6da677b9-927f-423d-8657-448a0dccb67c | |
| relation.isAuthorOfPublication.latestForDiscovery | 6da677b9-927f-423d-8657-448a0dccb67c |
Files
Original bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- Schottky barrier diodes from semiconducting polymers.pdf
- Size:
- 740.42 KB
- Format:
- Adobe Portable Document Format