Refine
Year of publication
- 2011 (27) (remove)
Document Type
- Article (27) (remove)
Keywords
- Arbeitsrecht (2)
- Ausgliederung (1)
- Deutschland / Mitbestimmungsgesetz (1)
- Deutschland. Bundesgerichtshof (1)
- Gasversorgung (1)
- Gehalt (1)
- Gemeinnützigkeit (1)
- Leiharbeit (1)
- Mischbetrieb (1)
- Mitbestimmung (1)
Institute
- Wirtschaftsrecht (14)
- Westfälisches Institut für Gesundheit (3)
- Wirtschaftsingenieurwesen (3)
- Elektrotechnik und angewandte Naturwissenschaften (1)
- Institut für Innovationsforschung und -management (1)
- Maschinenbau Bocholt (1)
- Maschinenbau und Facilities Management (1)
- Strategische Projekte (1)
- Wirtschaft Gelsenkirchen (1)
- Wirtschaft und Informationstechnik Bocholt (1)
Hydrogen concentrations in ZnO single crystals exposing different surfaces have been determined to be in the range of (0.02–0.04) at.% with an error of ±0.01 at.% using nuclear reaction analysis. In the subsurface region, the hydrogen concentration has been determined to be higher by up to a factor of 10. In contrast to the hydrogen in the bulk, part of the subsurface hydrogen is less strongly bound, can be removed by heating to 550°C, and reaccommodated by loading with atomic hydrogen. By exposing the ZnO(10-10) surface to water above room temperature and to atomic hydrogen, respectively, hydroxylation with the same coverage of hydrogen is observed.