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- Publisher Website: 10.1103/PhysRevB.51.10201
- Scopus: eid_2-s2.0-0005689894
- WOS: WOS:A1995QV23700100
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Article: Surface structure of epitaxial Gd(0001) films on W(110) studied by quantitative LEED analysis
| Title | Surface structure of epitaxial Gd(0001) films on W(110) studied by quantitative LEED analysis |
|---|---|
| Authors | |
| Keywords | Physics |
| Issue Date | 1995 |
| Publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ |
| Citation | Physical Review B (Condensed Matter), 1995, v. 51 n. 15, p. 10201-10204 How to Cite? |
| Abstract | The surface structure of thick (400 Å) Gd(0001) films, epitaxially grown on W(110), is investigated by low-energy electron-diffraction (LEED) IV measurements in combination with dynamical LEED calculations. A first-layer contraction of 2.4% and a second-layer spacing expansion of 1% is found. These findings are in good agreement with literature values determined for the (0001) surface of bulk Gd crystals. No significant difference in the LEED IV data is found between films grown at room temperature and films grown at elevated temperatures. |
| Persistent Identifier | http://hdl.handle.net/10722/43172 |
| ISSN | |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Giergiel, J | en_HK |
| dc.contributor.author | Pang, AW | en_HK |
| dc.contributor.author | Hopster, H | en_HK |
| dc.contributor.author | Guo, X | en_HK |
| dc.contributor.author | Tong, DSY | en_HK |
| dc.contributor.author | Weller, D | en_HK |
| dc.date.accessioned | 2007-03-23T04:40:39Z | - |
| dc.date.available | 2007-03-23T04:40:39Z | - |
| dc.date.issued | 1995 | en_HK |
| dc.identifier.citation | Physical Review B (Condensed Matter), 1995, v. 51 n. 15, p. 10201-10204 | en_HK |
| dc.identifier.issn | 0163-1829 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/43172 | - |
| dc.description.abstract | The surface structure of thick (400 Å) Gd(0001) films, epitaxially grown on W(110), is investigated by low-energy electron-diffraction (LEED) IV measurements in combination with dynamical LEED calculations. A first-layer contraction of 2.4% and a second-layer spacing expansion of 1% is found. These findings are in good agreement with literature values determined for the (0001) surface of bulk Gd crystals. No significant difference in the LEED IV data is found between films grown at room temperature and films grown at elevated temperatures. | en_HK |
| dc.format.extent | 592686 bytes | - |
| dc.format.extent | 29184 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.format.mimetype | application/msword | - |
| dc.language | eng | en_HK |
| dc.publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ | en_HK |
| dc.relation.ispartof | Physical Review B (Condensed Matter) | - |
| dc.rights | Copyright 1995 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevB.51.10201 | - |
| dc.subject | Physics | en_HK |
| dc.title | Surface structure of epitaxial Gd(0001) films on W(110) studied by quantitative LEED analysis | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0163-1829&volume=51&issue=15&spage=10201&epage=10204&date=1995&atitle=Surface+structure+of+epitaxial+Gd(0001)+films+on+W(110)+studied+by+quantitative+LEED+analysis | en_HK |
| dc.description.nature | published_or_final_version | en_HK |
| dc.identifier.doi | 10.1103/PhysRevB.51.10201 | en_HK |
| dc.identifier.scopus | eid_2-s2.0-0005689894 | - |
| dc.identifier.hkuros | 20476 | - |
| dc.identifier.isi | WOS:A1995QV23700100 | - |
| dc.identifier.issnl | 0163-1829 | - |