id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[de],dc.format.extent,dc.identifier.sepid,dc.identifier.uri,dc.language,dc.rights.uri,dc.subject,dc.subject.ddc,dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.url,dcterms.isPartOf.issn,refubium.affiliation.other,refubium.affiliation[de],refubium.mycore.derivateId,refubium.mycore.fudocsId,refubium.resourceType.isindependentpub "524fc008-4495-44fe-a26d-da360065b46e","fub188/16","Meier, Christoph||Behrends, Jan||Bittl, Robert","2018-06-08T03:52:49Z","2014-09-03T07:43:00.895Z","2013","The microscopic structure of light-activated paramagnetic conduction band tail states and their participation in spin-dependent hopping transport is studied in a microcrystalline silicon thin-film solar cell. Application of X- and S-band electrically detected magnetic resonance (EDMR) experiments in combination with numerical simulations of Rabi oscillations indicates that the spin-dependent process takes place between two neighbouring band tail states. For sufficiently high microwave (mw) power, two Rabi frequencies Ω1 and Ω2 = 2Ω1 show up in the coherent EDMR signals. An analysis of their relative contributions to the Rabi traces suggests that the g-values of both spin partners are not correlated for the majority of the EDMR-active pairs. A small fraction of doublet pairs with similar g-values may explain the appearance of a larger Ω2 contribution than predicted by the simulations.","10 S.","33408","https://refubium.fu-berlin.de/handle/fub188/16120||http://dx.doi.org/10.17169/refubium-20304","eng","http://journalauthors.tandf.co.uk/permissions/reusingOwnWork.asp","EDMR||Rabi oscillations||microcrystalline silicon||solar cells","500 Naturwissenschaften und Mathematik::530 Physik","Electrical detection of Rabi oscillations in microcrystalline silicon thin- film solar cells","Wissenschaftlicher Artikel","open access","Molecular Physics. - 111 (2013), 18/19, S. 2683-2689","10.1080/00268976.2013.820361","http://dx.doi.org/10.1080/00268976.2013.820361","0026-8976","Institut für Experimentalphysik:::0e15dd66-95f1-40d5-8307-e68203f86a76:::600","Physik","FUDOCS_derivate_000000003846","FUDOCS_document_000000020860","no"