dc.contributor.author | Kessel, Maximilian | |
dc.contributor.author | Lunczer, Lukas | |
dc.contributor.author | Tarakina, Nadezda V | |
dc.contributor.author | Brüne, Christoph | |
dc.contributor.author | Buhmann, Hartmut | |
dc.contributor.author | Molenkamp, Laurens W | |
dc.date.accessioned | 2020-01-15T08:47:22Z | |
dc.date.available | 2020-01-15T08:47:22Z | |
dc.date.created | 2019-11-06T17:07:01Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0003-6951 | |
dc.identifier.uri | http://hdl.handle.net/11250/2636321 | |
dc.description.abstract | We investigate the crystal properties of CdTe nanowires overgrown with HgTe. Scanning electron microscopy and scanning transmission electron microscopy confirm that the growth results in a high ensemble uniformity and that the individual heterostructures are single-crystalline, respectively. We use high-resolution X-ray diffraction to investigate strain, caused by the small lattice mismatch between the two materials. We find that both CdTe and HgTe show changes in the lattice constant compared to the respective bulk lattice constants. The measurements reveal a complex strain pattern with signatures of both uniaxial and shear strains present in the overgrown nanowires. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | AIP Publishing | nb_NO |
dc.title | Residual strain in free-standing CdTe nanowires overgrown with HgTe | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.volume | 114 | nb_NO |
dc.source.journal | Applied Physics Letters | nb_NO |
dc.source.issue | 15 | nb_NO |
dc.identifier.doi | 10.1063/1.5085174 | |
dc.identifier.cristin | 1744712 | |
dc.description.localcode | This is the authors’ accepted and refereed manuscript to the article. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in (citation of published article) and may be found at http://dx.doi.org/10.1063/1.5085174 | nb_NO |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |