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Imaging of the interstitial iron concentration in crystalline silicon by measuring the dissociation rate of iron-boron pairs

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dc.contributor.authorHerlufsen, Sandra
dc.contributor.authorMacDonald, Daniel
dc.contributor.authorBothe, Karsten
dc.contributor.authorSchmidt, Jan
dc.date.accessioned2015-12-10T22:57:17Z
dc.date.issued2012
dc.date.updated2016-02-24T09:26:52Z
dc.description.abstractWe present a dynamic approach for measuring the interstitial iron concentration in boron-doped crystalline silicon using photoluminescence (PL) imaging. This camera-based technique utilizes the characteristic dependence of the dissociation rate of iron-boron pairs on the interstitial iron concentration. We determine the dissociation rate by measuring the time-dependent PL signal after complete association of iron-boron pairs in the sample. Since we are only interested in the time dependence of the PL signal, we are able to generate images of the interstitial iron concentration in absolute units without any calibration and without knowing the recombination properties of the interstitial iron or iron-boron pairs.
dc.identifier.issn1862-6254
dc.identifier.urihttp://hdl.handle.net/1885/60592
dc.publisherWiley-VCH Verlag GMBH
dc.sourcePhysica Status Solidi: Rapid Research Letters
dc.subjectKeywords: Boron-doped; Crystalline silicons; Dissociation rates; Interstitial iron; Time dependence; Time-dependent; Boron; Concentration (process); Crystalline materials; Dissociation; Iron compounds; Photoluminescence; Iron Crystalline silicon; Interstitial iron; Photoluminescence
dc.titleImaging of the interstitial iron concentration in crystalline silicon by measuring the dissociation rate of iron-boron pairs
dc.typeJournal article
local.bibliographicCitation.issue1
local.bibliographicCitation.lastpage3
local.bibliographicCitation.startpage1
local.contributor.affiliationHerlufsen, Sandra, Institute for Solar Energy Research Hamelin
local.contributor.affiliationMacDonald, Daniel, College of Engineering and Computer Science, ANU
local.contributor.affiliationBothe, Karsten, Institute for Solar Energy Research Hameln (ISFH)
local.contributor.affiliationSchmidt, Jan, College of Engineering and Computer Science, ANU
local.contributor.authoruidMacDonald, Daniel, u9718154
local.contributor.authoruidSchmidt, Jan, u9813849
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor020402 - Condensed Matter Imaging
local.identifier.ariespublicationf5625xPUB550
local.identifier.citationvolume6
local.identifier.doi10.1002/pssr.201105499
local.identifier.scopusID2-s2.0-83455236117
local.identifier.thomsonID000300767500002
local.type.statusPublished Version

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