Analysis of electronic models for solar cells including energy resolved defect densities
dc.bibliographicCitation.seriesTitle | WIAS Preprints | eng |
dc.bibliographicCitation.volume | 1524 | |
dc.contributor.author | Glitzky, Annegret | |
dc.date.accessioned | 2016-03-24T17:38:38Z | |
dc.date.available | 2019-06-28T08:05:37Z | |
dc.date.issued | 2010 | |
dc.description.abstract | We introduce an electronic model for solar cells including energy resolved defect densities. The resulting drift-diffusion model corresponds to a generalized van Roosbroeck system with additional source terms coupled with ODEs containing space and energy as parameters for all defect densities. The system has to be considered in heterostructures and with mixed boundary conditions from device simulation. We give a weak formulation of the problem. If the boundary data and the sources are compatible with thermodynamic equilibrium the free energy along solutions decays monotonously. In other cases it may be increasing, but we estimate its growth. We establish boundedness and uniqueness results and prove the existence of a weak solution. This is done by considering a regularized problem, showing its solvability and the boundedness of its solutions independent of the regularization level. | eng |
dc.description.version | publishedVersion | eng |
dc.format | application/pdf | |
dc.identifier.issn | 0946-8633 | |
dc.identifier.uri | https://doi.org/10.34657/2017 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/2325 | |
dc.language.iso | eng | eng |
dc.publisher | Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik | eng |
dc.relation.issn | 0946-8633 | eng |
dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | eng |
dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | ger |
dc.subject | Reaction-diffusion systems | eng |
dc.subject | drift-diffusion processes | eng |
dc.subject | energy resolved defect densities | eng |
dc.subject | motion of charged particles | eng |
dc.subject | existence | eng |
dc.subject | uniqueness | eng |
dc.subject | a priori estimates | eng |
dc.subject.ddc | 510 | eng |
dc.title | Analysis of electronic models for solar cells including energy resolved defect densities | eng |
dc.type | report | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | WIAS | eng |
wgl.subject | Mathematik | eng |
wgl.type | Report / Forschungsbericht / Arbeitspapier | eng |
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