Cross diffusion of Cd and Zn in Cu2S formed on Zn x Cd1_x S thin films

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dc.contributorVirginia Tech. Electrical Engineering Departmenten
dc.contributorVirginia Tech. Department of Materials Engineeringen
dc.contributor.authorBurton, Larry C.en
dc.contributor.authorUppal, P. N.en
dc.contributor.authorDwight, D. W.en
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessed2015-04-24en
dc.date.accessioned2015-05-04T19:24:42Zen
dc.date.available2015-05-04T19:24:42Zen
dc.date.issued1982en
dc.description.abstractCadmium and zinc compositions in Cu 2S formed on Zn x Cd1_x S films (0<x_0.25) by means of ion exchange have been measured using Auger Electron Spectroscopy (AES), Atomic Absorption Spectroscopy (AAS), and Electron Spectroscopy for Chemical Analysis (ESCA). Net concentrations of Cd and Zn in as_formed Cu 2S are generally in the 1018–1019 cm_3 range. Heat treatments in both oxidizing and reducing ambients raise the concentrations by over an order of magnitude, with the Zn concentrations increasing more so than those of Cd. Large increases in Zn at or near the Cu 2S surface were measured subsequent to heat treatment, accompanied by increased oxygen. Following heat treatments, Cd and Zn concentrations in the Cu 2S ’’bulk’’ are found to be less than 1019 and 1020 cm_3, respectively, for all substrate compositions used.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationBurton, L. C., Uppal, P. N., Dwight, D. W. (1982). CROSS DIFFUSION OF CD AND ZN INTO CU2S FORMED ON ZNXCD1-XS THIN-FILMS. Journal of Applied Physics, 53(3), 1538-1542. doi: 10.1063/1.330654en
dc.identifier.doihttps://doi.org/10.1063/1.330654en
dc.identifier.issn0021-8979en
dc.identifier.urihttp://hdl.handle.net/10919/51986en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jap/53/3/10.1063/1.330654en
dc.language.isoenen
dc.publisherAmerican Institute of Physicsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectZincen
dc.subjectCopperen
dc.subjectHeat treatmentsen
dc.subjectAuger electron spectroscopyen
dc.subjectAbsorption spectroscopyen
dc.titleCross diffusion of Cd and Zn in Cu2S formed on Zn x Cd1_x S thin filmsen
dc.title.serialJournal of Applied Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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