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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04316naa a2200493 4500 | |
| 001 | oai:lup.lub.lu.se:0661a49c-2915-4a48-9306-8241def3d3a7 | |
| 003 | SwePub | |
| 008 | 160401s2012 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://lup.lub.lu.se/record/24947982 URI |
| 024 | 7 | a https://doi.org/10.1103/PhysRevB.85.1154412 DOI |
| 040 | a (SwePub)lu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a art2 swepub-publicationtype |
| 072 | 7 | a ref2 swepub-contenttype |
| 100 | 1 | a Hagleitner, Daniel R.4 aut |
| 245 | 1 0 | a Bulk and surface characterization of In2O3(001) single crystals |
| 264 | 1 | c 2012 |
| 338 | a electronic2 rdacarrier | |
| 520 | a A comprehensive bulk and surface investigation of high-quality In2O3(001) single crystals is reported. The transparent-yellow, cube-shaped single crystals were grown using the flux method. Inductively coupled plasma mass spectrometry (ICP-MS) reveals small residues of Pb, Mg, and Pt in the crystals. Four-point-probe measurements show a resistivity of 2.0 +/- 0.5 x 10(5) Omega cm, which translates into a carrier concentration of approximate to 10(12) cm(-3). The results from x-ray diffraction (XRD) measurements revise the lattice constant to 10.1150(5) angstrom from the previously accepted value of 10.117 angstrom. Scanning tunneling microscopy (STM) images of a reduced (sputtered/annealed) and oxidized (exposure to atomic oxygen at 300 degrees C) surface show a step height of 5 angstrom, which indicates a preference for one type of surface termination. The surfaces stay flat without any evidence for macroscopic faceting under any of these preparation conditions. A combination of low-energy ion scattering (LEIS) and atomically resolved STM indicates an indium-terminated surface with small islands of 2.5 angstrom height under reducing conditions, with a surface structure corresponding to a strongly distorted indium lattice. Scanning tunneling spectroscopy (STS) reveals a pronounced surface state at the Fermi level (E-F). Photoelectron spectroscopy (PES) shows additional, deep-lying band gap states, which can be removed by exposure of the surface to atomic oxygen. Oxidation also results in a shoulder at the O 1s core level at a higher binding energy, possibly indicative of a surface peroxide species. A downward band bending of 0.4 eV is observed for the reduced surface, while the band bending of the oxidized surface is of the order of 0.1 eV or less. | |
| 650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
| 650 | 7 | a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng |
| 700 | 1 | a Menhart, Manfred4 aut |
| 700 | 1 | a Jacobson, Peter4 aut |
| 700 | 1 | a Blomberg, Sarau Lund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)slju-sbl |
| 700 | 1 | a Schulte, Karinau Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)maxl-ksl |
| 700 | 1 | a Lundgren, Edvinu Lund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)slju-elu |
| 700 | 1 | a Kubicek, Markus4 aut |
| 700 | 1 | a Fleig, Juergen4 aut |
| 700 | 1 | a Kubel, Frank4 aut |
| 700 | 1 | a Puls, Christoph4 aut |
| 700 | 1 | a Limbeck, Andreas4 aut |
| 700 | 1 | a Hutter, Herbert4 aut |
| 700 | 1 | a Boatner, Lynn A.4 aut |
| 700 | 1 | a Schmid, Michael4 aut |
| 700 | 1 | a Diebold, Ulrike4 aut |
| 710 | 2 | a Synkrotronljusfysikb Fysiska institutionen4 org |
| 773 | 0 | t Physical Review B (Condensed Matter and Materials Physics)g 85:11q 85:11x 1098-0121 |
| 856 | 4 | u https://portal.research.lu.se/files/3163273/2969444.pdfx primaryx freey FULLTEXT |
| 856 | 4 | u http://dx.doi.org/10.1103/PhysRevB.85.115441y FULLTEXT |
| 856 | 4 8 | u https://lup.lub.lu.se/record/2494798 |
| 856 | 4 8 | u https://doi.org/10.1103/PhysRevB.85.115441 |
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