File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1143/JPSJ.69.4078
- Scopus: eid_2-s2.0-0034553044
- WOS: WOS:000166065900045
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Modeling the optical constants of AlxGa1-xN alloys
Title | Modeling the optical constants of AlxGa1-xN alloys |
---|---|
Authors | |
Keywords | Dielectric Function Group-Iii Nitrides |
Issue Date | 2000 |
Publisher | Institute of Pure and Applied Physics. The Journal's web site is located at http://www.ipap.jp/jpsj/index.htm |
Citation | Journal of the Physical Society of Japan, 2000, v. 69 n. 12, p. 4078-4086 How to Cite? |
Abstract | We have modeled the dielectric function of wurtzite AlxGa1-xN alloys for normal polarization in the energy range up to 10 eV and for all compositions 0 < x < 1. The employed model takes into account one-electron contributions to the dielectric function at E0, E1A, E1B, and E1C critical points, as well as excitonic contributions at those critical points. The model is very flexible, due to the use of adjustable broadening function instead of the conventional Lorentzian one. Model parameters are determined by acceptance-probability-controlled simulated annealing. We obtain excellent agreement with the experimental data for all available compositions. |
Persistent Identifier | http://hdl.handle.net/10722/174799 |
ISSN | 2023 Impact Factor: 1.5 2023 SCImago Journal Rankings: 0.612 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Djurišić, AB | en_US |
dc.contributor.author | Li, EH | en_US |
dc.date.accessioned | 2012-11-26T08:47:30Z | - |
dc.date.available | 2012-11-26T08:47:30Z | - |
dc.date.issued | 2000 | en_US |
dc.identifier.citation | Journal of the Physical Society of Japan, 2000, v. 69 n. 12, p. 4078-4086 | - |
dc.identifier.issn | 0031-9015 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174799 | - |
dc.description.abstract | We have modeled the dielectric function of wurtzite AlxGa1-xN alloys for normal polarization in the energy range up to 10 eV and for all compositions 0 < x < 1. The employed model takes into account one-electron contributions to the dielectric function at E0, E1A, E1B, and E1C critical points, as well as excitonic contributions at those critical points. The model is very flexible, due to the use of adjustable broadening function instead of the conventional Lorentzian one. Model parameters are determined by acceptance-probability-controlled simulated annealing. We obtain excellent agreement with the experimental data for all available compositions. | en_US |
dc.language | eng | en_US |
dc.publisher | Institute of Pure and Applied Physics. The Journal's web site is located at http://www.ipap.jp/jpsj/index.htm | en_US |
dc.relation.ispartof | Journal of the Physical Society of Japan | en_US |
dc.subject | Dielectric Function | en_US |
dc.subject | Group-Iii Nitrides | en_US |
dc.title | Modeling the optical constants of AlxGa1-xN alloys | 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 | 10.1143/JPSJ.69.4078 | - |
dc.identifier.scopus | eid_2-s2.0-0034553044 | en_US |
dc.identifier.hkuros | 63737 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0034553044&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 69 | en_US |
dc.identifier.issue | 12 | en_US |
dc.identifier.spage | 4078 | en_US |
dc.identifier.epage | 4086 | en_US |
dc.identifier.isi | WOS:000166065900045 | - |
dc.publisher.place | Japan | en_US |
dc.identifier.scopusauthorid | Djurišić, AB=7004904830 | en_US |
dc.identifier.scopusauthorid | Li, EH=7201410087 | en_US |
dc.identifier.issnl | 0031-9015 | - |