ISSN:
1662-0356
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Allgemeine Naturwissenschaft
,
Technik allgemein
Notizen:
This work will provide an overview of recent experiments devoted to study the natureand properties of materials obtained in situ via cluster-assembling, by using supersonic cluster beamdeposition. This technique has proved to be a powerful tool for assembling nanostructured materialswith tailored physical properties, in particular for: 1) carbon-based clusters deposited in situ onappropriate substrates in Ultra High Vacuum compatible conditions; 2) a micro-structured patternbased on pristine carbon-based dots and then promoted to the formation of SiC via in situ thermalannealing; 3) thermo-chemically doped nanostructured TiO2, revealing the possibility to control theband gap of this material. The electronic structure of the systems has been studied combining awide variety of experimental methods, including valence-band and core-level photoemission,Electron Energy Loss Spectroscopy, Scanning Auger Spectroscopy, Atomic Force Microscopy
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/42/transtech_doi~10.4028%252Fwww.scientific.net%252FAST.51.81.pdf
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