| dc.contributor.author | WATSON, GRAEME WILLIAM | |
| dc.contributor.author | WALSH, ARON | |
| dc.date.accessioned | 2009-03-09T16:11:35Z | |
| dc.date.available | 2009-03-09T16:11:35Z | |
| dc.date.issued | 2007 | |
| dc.date.submitted | 2007 | en |
| dc.identifier.citation | Payne D.J., Egdell R.G., Paolicelli G., Offi F., Panaccione G., Lacovig P., Monaco G., Vanko G., Walsh A., Watson G.W., Guo J., Beamson G., Glans P.A., Learmonth T., Smith K.E., Nature of electronic states at the Fermi level of metallic beta-PbO2 revealed by hard x-ray photoemission spectroscopy, Physical Review B, 75, 15, 2007, 153102 | en |
| dc.identifier.issn | 55960 | |
| dc.identifier.other | Y | |
| dc.identifier.other | Y | en |
| dc.description | PUBLISHED | en |
| dc.description.abstract | The nature of electronic states at the Fermi energy in metallic beta-PbO2 has been identified by hard x-ray photoemission spectroscopy (HXPS) combined with x-ray emission spectroscopy and density-functional theory calculations. Pb 6s states are strongly enhanced in HXP spectra, allowing us to locate the Fermi level above the top of the valence band. The occupied conduction-band states have significant Pb 6s character, although the major 6s contribution to the density of states is found 9 eV below the Fermi energy. The enormous potential of HXPS for the study of s states in oxides is emphasized. | en |
| dc.description.sponsorship | UK EPSRC supports the NCESS facility. The Boston
University program is supported in part by the U.S. Department
of Energy under DE-FG02-98ER45680. The Advanced
Light Source is supported by the Director, Office of Science,
Office of Basic Energy Sciences of the U.S. Department of
Energy under Contract No. DE-AC02-05CH11231. The Trinity
College Dublin program is supported by the HEA under a
cycle III PRTLI award. | en |
| dc.format.extent | 153102 | en |
| dc.format.extent | 148803 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | en |
| dc.publisher | APS | en |
| dc.relation.ispartofseries | Physical Review B | en |
| dc.relation.ispartofseries | 75 | en |
| dc.relation.ispartofseries | 15 | en |
| dc.rights | Y | en |
| dc.subject | lead compounds | en |
| dc.subject | X-ray photoelectron spectra | en |
| dc.subject | Fermi level | en |
| dc.subject | X-ray emission spectra | en |
| dc.subject | density functional theory | en |
| dc.subject | valence bands | en |
| dc.subject | conduction bands | en |
| dc.subject | electronic density of states | en |
| dc.title | Nature of electronic states at the Fermi level of metallic beta-PbO2 revealed by hard x-ray photoemission spectroscopy | en |
| dc.type | Journal Article | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/watsong | |
| dc.identifier.rssinternalid | 55959 | |
| dc.identifier.rssuri | http://link.aps.org/doi/10.1103/PhysRevB.75.153102 | |
| dc.contributor.sponsor | Higher Education Authority | |
| dc.identifier.uri | http://hdl.handle.net/2262/28026 | |
