Publication:

Band gap reduction in highly-strained silicon beams predicted by first-principles theory and validated using photoluminescence spectroscopy

Date

2023
Journal article
https://doi.org/10.1016/j.optmat.2023.114347
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dc.contributor.authorRoisin, Nicolas
dc.contributor.authorColla, Marie-Stephane
dc.contributor.authorScaffidi, Romain
dc.contributor.authorPardoen, Thomas
dc.contributor.authorFlandre, Denis
dc.contributor.authorRaskin, Jean-Pierre
dc.contributor.imecauthorScaffidi, Romain
dc.contributor.orcidimecScaffidi, Romain::0000-0001-9766-1857
dc.date.accessioned2024-04-02T09:13:00Z
dc.date.available2024-02-06T17:19:44Z
dc.date.available2024-04-02T09:13:00Z
dc.date.embargo2024-04-01
dc.date.issued2023
dc.description.wosFundingTextComputational resources have been provided by the supercomputing facilities of the Universite catholique de Louvain (CISM/UCL) and the Consortium des Equipements de Calcul Intensif en Federation Wallonie Bruxelles (CECI) funded by the Fond de la Recherche Scientifique de Belgique (F.R.S.-FNRS) under convention 2.5020.11 and by the Walloon Region. M.-S. Colla acknowledges the financial support of the Fond de la Recherche Scientifique de Belgique (F.R.S.-FNRS) . N. Roisin acknowledges the help received for the first-principles simulations from G.-M. Rignanese and G. Brunin from Institute of Condensed Matter and Nanosciences (IMCN) , Belgium. The authors acknowledge the help received from IMO-IMOMEC, the joint department of imec and UHasselt, to realize the photoluminescence measurements on the site of EnergyVille in Genk, Belgium, and especially the support provided by Dr. Guy Brammertz with the experimental setup and the EU ERC project (Uniting PV, H2020 research and innovation programme under grant agreement n degrees 715027) of Prof. Bart Vermang that funded the equipment.
dc.identifier.doi10.1016/j.optmat.2023.114347
dc.identifier.issn0925-3467
dc.identifier.urihttps://imec-publications.be/handle/20.500.12860/43500
dc.publisherELSEVIER
dc.source.beginpageArt. 114347
dc.source.endpageN/A
dc.source.issueOctober
dc.source.journalOPTICAL MATERIALS
dc.source.numberofpages8
dc.source.volume144
dc.subject.keywordsDEFORMATION
dc.subject.keywordsCRYSTALS
dc.subject.keywordsSPECTRA
dc.subject.keywordsDIAMOND
dc.title

Band gap reduction in highly-strained silicon beams predicted by first-principles theory and validated using photoluminescence spectroscopy

dc.typeJournal article
dspace.entity.typePublication
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