Publication
Photoconductivity and electrical properties of diamond films grown by MPCVD
| dc.contributor.author | Pereira, L. | |
| dc.contributor.author | Pereira, E. | |
| dc.contributor.author | Gomes, Henrique L. | |
| dc.date.accessioned | 2015-06-26T14:18:47Z | |
| dc.date.available | 2015-06-26T14:18:47Z | |
| dc.date.issued | 1998 | |
| dc.description.abstract | The electrical and photoconductive features of as-grown microwave-plasma-assisted chemical-vapour deposition (MPCVD) diamond films are studied in correlation with magnetic results obtained from electron paramagnetic resonance (EPR). Also, the morphology is analysed by atomic force microscopy (AFM) showing [111] crystals with a good uniformity of the deposit. The photoresponse as well the current-voltage features observed show an efficient photogeneration of carriers while the optoelectronic characteristics of the metal-diamond junction have an ideality factor of 1.6 together with a rectification ratio of about 10(4) at +/-2.5 V. The nature of the mechanisms responsible for the conduction is discussed. (C) 1998 Elsevier Science S.A. | |
| dc.identifier.doi | https://dx.doi.org/10.1016/S0925-9635(97)00326-9 | |
| dc.identifier.issn | 0925-9635 | |
| dc.identifier.other | AUT: HGO00803; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/6641 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | Elsevier Science | |
| dc.relation.isbasedon | P-001-7RH | |
| dc.title | Photoconductivity and electrical properties of diamond films grown by MPCVD | |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 898 | |
| oaire.citation.issue | 6 | |
| oaire.citation.startPage | 892 | |
| oaire.citation.title | Diamond and Related Materials | |
| oaire.citation.volume | 7 | |
| 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 |
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