Malindretos, Jörg

[["dc.bibliographiccitation.artnumber","012108"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","AIP Advances"],["dc.bibliographiccitation.volume","2"],["dc.contributor.author","Broxtermann, Daniel"],["dc.contributor.author","Sivis, Murat"],["dc.contributor.author","Malindretos, Jörg"],["dc.contributor.author","Rizzi, Angela"],["dc.date.accessioned","2018-11-07T09:12:36Z"],["dc.date.available","2018-11-07T09:12:36Z"],["dc.date.issued","2012"],["dc.description.abstract","We have grown 2DEG AlGaN/GaN heterostructures by molecular beam epitaxy (MBE) with electron mobilities up to 21500 cm(2)V(-1)s(-1) at 2 K. In-situ RHEED was applied to optimize different aspects of Ga-rich growth. This paper gives a compact overview of the experimental key aspects that significantly affect the low temperature electron mobility in AlGaN/GaN heterostructures. Growth at the transition towards Ga droplet formation produced the best results. A quantitative analysis of the magnetoresistance confirmes scattering at dislocations as the dominant scattering process at low temperature. Copyright 2012 Author(s). This article is distributed under a Creative Commons Attribution 3.0 Unported License. [doi: 10.1063/1.3679149]"],["dc.description.sponsorship","DFG [SFB 602]"],["dc.identifier.doi","10.1063/1.3679149"],["dc.identifier.fs","590413"],["dc.identifier.isi","000302225400026"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/9558"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/26975"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","2158-3226"],["dc.relation.orgunit","Fakultät für Physik"],["dc.title","MBE growth of high electron mobility 2DEGs in AlGaN/GaN heterostructures controlled by RHEED"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]