Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/460
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Dai, J | - |
dc.creator | Lam, HK | - |
dc.creator | Li, Q | - |
dc.creator | Wang, J | - |
dc.creator | Chan, HLW | - |
dc.creator | Choy, CL | - |
dc.date.accessioned | 2014-12-11T08:27:49Z | - |
dc.date.available | 2014-12-11T08:27:49Z | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10397/460 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2004 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J.Y. Dai et al. J. Appl. Phys. 96, 6319 (2004) and may be found at http://link.aip.org/link/?jap/96/6319 | en_US |
dc.subject | Lithium compounds | en_US |
dc.subject | Ferroelectric thin films | en_US |
dc.subject | Amorphous state | en_US |
dc.subject | Pulsed laser deposition | en_US |
dc.subject | Dielectric function | en_US |
dc.subject | Electronic density of states | en_US |
dc.subject | Electron energy loss spectra | en_US |
dc.subject | Valence bands | en_US |
dc.subject | Conduction bands | en_US |
dc.subject | Crystal orientation | en_US |
dc.subject | Transmission electron microscopy | en_US |
dc.title | Structural characterization and electron-energy-loss spectroscopic study of pulsed laser deposited LiNbO₃ films on a-sapphire | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 6319 | - |
dc.identifier.epage | 6322 | - |
dc.identifier.volume | 96 | - |
dc.identifier.issue | 11 | - |
dcterms.abstract | Highly c- and a-oriented LiNbO₃ films were deposited on a-sapphire substrates by pulsed laser deposition. The film microstructure and crystal orientation were studied by transmission electron microscopy, and the mechanism forming the different film orientations was interpreted in terms of the adatom energy and oxygen pressures. The electron-energy-loss functions derived from the electron-energy-loss spectra exhibit characteristic energy-loss peaks at about 7.0, 11.0, and 14.0 eV. These peaks correspond to electron transitions from the maximum density of the states in the valence band of O 2p to the split conduction band. The dielectric functions of the LiNbO₃ films were also derived from the energy-loss function. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of applied physics, 1 Dec. 2004, v. 96, no. 11, p.6319-6322 | - |
dcterms.isPartOf | Journal of applied physics | - |
dcterms.issued | 2004-12-01 | - |
dc.identifier.isi | WOS:000225300800056 | - |
dc.identifier.scopus | 2-s2.0-33845650260 | - |
dc.identifier.eissn | 1089-7550 | - |
dc.identifier.rosgroupid | r22506 | - |
dc.description.ros | 2004-2005 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | VoR allowed | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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a-sapphire_04.pdf | 365.33 kB | Adobe PDF | View/Open |
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