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Article: Preparation and characterization of NdBa2Cu3O y thin films
| Title | Preparation and characterization of NdBa2Cu3O y thin films |
|---|---|
| Authors | |
| Issue Date | 1999 |
| Publisher | IEEE. |
| Citation | IEEE Transactions on Applied Superconductivity, 1999, v. 9 n. 2, p. 1590-1593 How to Cite? |
| Abstract | C-axis oriented epitaxial NdBa2Cu3Oy thin films on (100) SrTiO3 substrates were prepared by off-axis rf sputtering. Thin films with Tc0=90 K in a deviation of 0.5 K were prepared reproducibly under the optimal depositing conditions. A parabolic relation of Tc0 to c-axis lattice parameter corresponding to a typical electronic phase diagram for high-Tc superconductors was observed, indicating an optimal oxygen content for the best superconductivity. The oxygen out-diffusion and thermal expansion of the films were studied by an in-situ high temperature x-ray diffraction. |
| Persistent Identifier | http://hdl.handle.net/10722/43270 |
| ISSN | 2021 Impact Factor: 1.949 2020 SCImago Journal Rankings: 0.467 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Tang, WH | en_HK |
| dc.contributor.author | Gao, J | en_HK |
| dc.date.accessioned | 2007-03-23T04:42:34Z | - |
| dc.date.available | 2007-03-23T04:42:34Z | - |
| dc.date.issued | 1999 | en_HK |
| dc.identifier.citation | IEEE Transactions on Applied Superconductivity, 1999, v. 9 n. 2, p. 1590-1593 | en_HK |
| dc.identifier.issn | 1051-8223 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/43270 | - |
| dc.description.abstract | C-axis oriented epitaxial NdBa2Cu3Oy thin films on (100) SrTiO3 substrates were prepared by off-axis rf sputtering. Thin films with Tc0=90 K in a deviation of 0.5 K were prepared reproducibly under the optimal depositing conditions. A parabolic relation of Tc0 to c-axis lattice parameter corresponding to a typical electronic phase diagram for high-Tc superconductors was observed, indicating an optimal oxygen content for the best superconductivity. The oxygen out-diffusion and thermal expansion of the films were studied by an in-situ high temperature x-ray diffraction. | en_HK |
| dc.format.extent | 382348 bytes | - |
| dc.format.extent | 30720 bytes | - |
| dc.format.extent | 514928 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.format.mimetype | application/msword | - |
| dc.format.mimetype | image/jpeg | - |
| dc.language | eng | en_HK |
| dc.publisher | IEEE. | en_HK |
| dc.relation.ispartof | IEEE Transactions on Applied Superconductivity | - |
| dc.rights | ©1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
| dc.title | Preparation and characterization of NdBa2Cu3O y thin films | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1051-8223&volume=9&issue=2&spage=1590&epage=1593&date=1999&atitle=Preparation+and+characterization+of+NdBa2Cu3O+y+thin+films | en_HK |
| dc.description.nature | published_or_final_version | en_HK |
| dc.identifier.doi | 10.1109/77.784700 | en_HK |
| dc.identifier.scopus | eid_2-s2.0-0032685444 | - |
| dc.identifier.hkuros | 47345 | - |
| dc.identifier.isi | WOS:000081964300042 | - |
| dc.identifier.issnl | 1051-8223 | - |