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http://hdl.handle.net/2445/24784Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Roura Grabulosa, Pere | cat |
| dc.contributor.author | López de Miguel, Manuel | cat |
| dc.contributor.author | Cornet i Calveras, Albert | cat |
| dc.contributor.author | Morante i Lleonart, Joan Ramon | cat |
| dc.date.accessioned | 2012-05-03T06:33:05Z | - |
| dc.date.available | 2012-05-03T06:33:05Z | - |
| dc.date.issued | 1997-05-15 | - |
| dc.identifier.issn | 0021-8979 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/24784 | - |
| dc.description.abstract | A series of InxAl12xAs samples (0.51,x,0.55) coherently grown on InP was studied in order to measure the band-gap energy of the lattice matched composition. As the substrate is opaque to the relevant photon energies, a method is developed to calculate the optical absorption coefficient from the photoluminescence excitation spectra. The effect of strain on the band-gap energy has been taken into account. For x50.532, at 14 K we have obtained Eg05154966 meV. © 1997 American Institute of Physics. | eng |
| dc.format.extent | 5 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | eng |
| dc.publisher | American Institute of Physics | - |
| dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1063/1.365253 | - |
| dc.relation.ispartof | Journal of Applied Physics, 1997, vol. 81, num. 10, p. 6916-6920 | - |
| dc.relation.uri | http://dx.doi.org/10.1063/1.365253 | - |
| dc.rights | (c) American Institute of Physics, 1997 | - |
| dc.source | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) | - |
| dc.subject.classification | Microscòpia electrònica | cat |
| dc.subject.classification | Pel·lícules fines | cat |
| dc.subject.other | Electron microscopy | eng |
| dc.subject.other | Thin films | eng |
| dc.title | Determination of the direct band-gap energy of InAlAs matched to InP by photoluminescence excitation spectroscopy | eng |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 115846 | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 115846.pdf | 103.92 kB | Adobe PDF | View/Open |
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