Electrical Resistivity and Morphology of Sn1−x/Six Core–Shell Cluster Network Prepared by a Plasma-Gas-Condensation Cluster Source
| Autor: | Takehiko Hihara, Yuichiro Kurokawa, Kenji Sumiyama |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Superconductivity
Materials science Morphology (linguistics) Mechanical Engineering Condensation Analytical chemistry Plasma Condensed Matter Physics Mechanics of Materials Electrical resistivity and conductivity Transmission electron microscopy Cluster (physics) General Materials Science Deposition (law) |
| Zdroj: | MATERIALS TRANSACTIONS. 53:1929-1932 |
| ISSN: | 1347-5320 1345-9678 |
| DOI: | 10.2320/matertrans.m2012232 |
| Popis: | Sn11x/Six cluster assembled films have been prepared by a plasma-gas-condensation cluster beam deposition apparatus. Transmission electron microscope images indicate that individual clusters have coreshell morphology, where Sn cores are covered by Si shells. Temperature dependence of electrical resistivity exhibits a metallic behavior and a superconducting transition at low temperature for 0 0.29. These results indicate that the cluster network and/or coreshell morphology Sn11x/Six cluster assembled films changes with x. [doi:10.2320/matertrans.M2012232] |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|