Chalcopyrite CuGaxIn(1-x)Se2 semiconducting thin films produced by radio frequency sputtering
| dc.contributor.author | Martil De La Plaza, Ignacio | |
| dc.contributor.author | González Díaz, Germán | |
| dc.contributor.author | Hernández Rojas, J. L. | |
| dc.contributor.author | Lucía Mulas, María Luisa | |
| dc.contributor.author | Sánchez Quesada, Francisco | |
| dc.contributor.author | Santamaría Sánchez-Barriga, Jacobo | |
| dc.date.accessioned | 2023-06-20T19:08:50Z | |
| dc.date.available | 2023-06-20T19:08:50Z | |
| dc.date.issued | 1992-04-13 | |
| dc.description | © American Institute of Physics. The authors would like to express their acknowledgments to S. García-Martín (XRD facilities) and J. Carabe (Optical Measurement facilities). | |
| dc.description.abstract | CuGaxIn1-xSe2 thin films have been deposited by rf sputtering from three targets with different (Ga,In) content (x = 0.25, x = 0.5, and x = 0.75). A structural, compositional, optical, and electrical study has been carried out for films grown at substrates temperatures higher than 350-degrees-C. We have successfully obtained chalcopyrite single phase stoichiometric films. Very sharp absorption edges are obtained, with band gaps of 1.12, 1.35, and 1.51 eV for x = 0, x = 0.5, and x = 0.75, respectively. | |
| dc.description.department | Depto. de Estructura de la Materia, Física Térmica y Electrónica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/27132 | |
| dc.identifier.doi | 10.1063/1.107140 | |
| dc.identifier.issn | 0003-6951 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1063/1.107140 | |
| dc.identifier.relatedurl | http://scitation.aip.org/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59311 | |
| dc.issue.number | 15 | |
| dc.journal.title | Applied physics Letters | |
| dc.language.iso | eng | |
| dc.page.final | 1877 | |
| dc.page.initial | 1875 | |
| dc.publisher | Amer Inst Physics | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 537 | |
| dc.subject.keyword | Physics | |
| dc.subject.keyword | Applied. | |
| dc.subject.ucm | Electricidad | |
| dc.subject.ucm | Electrónica (Física) | |
| dc.subject.unesco | 2202.03 Electricidad | |
| dc.title | Chalcopyrite CuGaxIn(1-x)Se2 semiconducting thin films produced by radio frequency sputtering | |
| dc.type | journal article | |
| dc.volume.number | 60 | |
| dcterms.references | 1) W.E. Devaney, W.S. Chen, J.M. Stewart, and R.A. Mickelsen, IEEE Trans. Electron. Devices, 37, 428 (1990). 2) I. Mártil, J. Santamaría, E. Iborra, G. González-Díaz, and F. Sánchez-Quesada, J. Appl. Phys., 62, 4163 ( 1987). 3) F. Sánchez-Quesdad, C. Case, G. González-Díaz, I. Mártil, J. Santamaría, E. Iborra, R. Beaulieu, and J.J. Loferski, Appl. Surf. Sci., 33/34, 844 (1988). 4) I. Mártil, G. González-Díaz, J. Santamaría, M.L. Lucía, J.L. Hernández-Rojas, and F. Sánchez-Quesada, J. Mater. Sci. Lett., 19, 237 (1990). 5) I. Mártil, J. Santamaría, G. González-Díaz, and F. Sánchez-Quesada, J. Appl. Phys., 68, 189 (1990). 6) D.S. Albin, J.R. Tuttle, G.D. Mooney, J.J. Carapella, A. Duda, A. Mason, and R. Noufi, Proceedings of the 2lst IEEE Photovoltaic Solar Energy Conference (IEEE, New York, 1990), 562. 7) D. Albin, R. Noufi, J. Tuttle, J. Goral, and S.H. Risbud, J. Appl. Phys., 64, 4903 (1988). 8) D.K. Suri, K.C. Nagpal, and G.K. Chadha, J. Appl. Crystallogr., 22, 578 (1989). 9) T. Tinoco, C. Rincón, M. Quintero, and G. Sánchez Pérez, Phys. Status Solidi A, 124, 427 (1991). 10) J.L. Hernández-Rojas, M.L. Lucía, I. Mártil, G. González-Díaz, J. Santamaría, and F. Sánchez-Quesada. Appl. Opt., (in press). | |
| dspace.entity.type | Publication | |
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