dc.contributor.author | DUESBERG, GEORG | en |
dc.contributor.author | YIM, CHANYOUNG | en |
dc.contributor.author | MCEVOY, NIALL | en |
dc.date.accessioned | 2016-01-06T15:25:08Z | |
dc.date.available | 2016-01-06T15:25:08Z | |
dc.date.issued | 2014 | en |
dc.date.submitted | 2014 | en |
dc.identifier.citation | Yim, C., O'Brien, M., McEvoy, N., (...), Lemme, M.C., Duesberg, G.S., Heterojunction hybrid devices from vapor phase grown MoS 2, Scientific Reports, 4, 2014, 5458- | en |
dc.identifier.other | Y | en |
dc.identifier.uri | http://hdl.handle.net/2262/75434 | |
dc.description | PUBLISHED | en |
dc.description.abstract | We investigate a vertically-stacked hybrid photodiode consisting of a thin n-type molybdenum disulfide (MoS2) layer transferred onto p-type silicon. The fabrication is scalable as the MoS2 is grown by a controlled and tunable vapor phase sulfurization process. The obtained large-scale p-n heterojunction diodes exhibit notable photoconductivity which can be tuned by modifying the thickness of the MoS2 layer. The diodes have a broad spectral response due to direct and indirect band transitions of the nanoscale MoS2. Further, we observe a blue-shift of the spectral response into the visible range. The results are a significant step towards scalable fabrication of vertical devices from two-dimensional materials and constitute a new paradigm for materials engineering. | en |
dc.format.extent | 5458 | en |
dc.relation.ispartofseries | Scientific Reports | en |
dc.relation.ispartofseries | 4 | en |
dc.rights | Y | en |
dc.subject | Chemistry | en |
dc.title | Heterojunction hybrid devices from vapor phase grown MoS 2 | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/duesberg | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/mcevoyni | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/yimc | en |
dc.identifier.rssinternalid | 97327 | en |
dc.identifier.doi | http://dx.doi.org/10.1038/srep05458 | en |
dc.rights.ecaccessrights | openAccess | |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.contributor.sponsorGrantNumber | 12/RC/2278 | en |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.contributor.sponsorGrantNumber | PI_10/IN.1/I3030. | en |