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- Publisher Website: 10.1016/S0040-6090(99)00919-0
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Article: Optical dielectric function of semiconductors
Title | Optical dielectric function of semiconductors |
---|---|
Authors | |
Issue Date | 2000 |
Publisher | Elsevier S.A.. The Journal's web site is located at http://www.elsevier.com/locate/tsf |
Citation | Thin Solid Films, 2000, v. 364 n. 1, p. 239-243 How to Cite? |
Abstract | The optical constants of a range of semiconductors, from wide bandgap materials (GaN and AlN) over mid-bandgap materials (GaAs and InP) to narrow bandgap materials (InSb and HgTe) have been modeled over a wide spectral range. We compare several models in terms of accuracy, intricacy of model equations and the number of adjustable parameters. It has been found that a modified Adachi's model with adjustable broadening function obtains the best agreement with the experimental data for all investigated materials. An adjustable broadening function enables greater flexibility of the model, since no broadening mechanism is specified a priori and inhomogeneous broadening can be taken into account. |
Persistent Identifier | http://hdl.handle.net/10722/174938 |
ISSN | 2023 Impact Factor: 2.0 2023 SCImago Journal Rankings: 0.400 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Djurišić, AB | en_US |
dc.contributor.author | Li, EH | en_US |
dc.date.accessioned | 2012-11-26T08:48:15Z | - |
dc.date.available | 2012-11-26T08:48:15Z | - |
dc.date.issued | 2000 | en_US |
dc.identifier.citation | Thin Solid Films, 2000, v. 364 n. 1, p. 239-243 | en_US |
dc.identifier.issn | 0040-6090 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174938 | - |
dc.description.abstract | The optical constants of a range of semiconductors, from wide bandgap materials (GaN and AlN) over mid-bandgap materials (GaAs and InP) to narrow bandgap materials (InSb and HgTe) have been modeled over a wide spectral range. We compare several models in terms of accuracy, intricacy of model equations and the number of adjustable parameters. It has been found that a modified Adachi's model with adjustable broadening function obtains the best agreement with the experimental data for all investigated materials. An adjustable broadening function enables greater flexibility of the model, since no broadening mechanism is specified a priori and inhomogeneous broadening can be taken into account. | en_US |
dc.language | eng | en_US |
dc.publisher | Elsevier S.A.. The Journal's web site is located at http://www.elsevier.com/locate/tsf | en_US |
dc.relation.ispartof | Thin Solid Films | en_US |
dc.title | Optical dielectric function of semiconductors | en_US |
dc.type | Article | en_US |
dc.identifier.email | Djurišić, AB: dalek@hku.hk | en_US |
dc.identifier.authority | Djurišić, AB=rp00690 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/S0040-6090(99)00919-0 | en_US |
dc.identifier.scopus | eid_2-s2.0-17044460869 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-17044460869&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 364 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.spage | 239 | en_US |
dc.identifier.epage | 243 | en_US |
dc.identifier.isi | WOS:000086555400046 | - |
dc.publisher.place | Switzerland | en_US |
dc.identifier.scopusauthorid | Djurišić, AB=7004904830 | en_US |
dc.identifier.scopusauthorid | Li, EH=7201410087 | en_US |
dc.identifier.issnl | 0040-6090 | - |