Observation of hotspot in BSCCO thin film structure by fluorescent thermal imaging
| Autor: | Sanyalak Niratisairak, Tom H. Johansen, Takayuki Ishibashi, Øyvind Pernell Haugen |
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| Rok vydání: | 2008 |
| Předmět: |
Superconductivity
chemistry.chemical_classification Materials science Photoluminescence Condensed matter physics business.industry Doping Energy Engineering and Power Technology Polymer Condensed Matter Physics Fluorescence Electronic Optical and Magnetic Materials Condensed Matter::Materials Science chemistry Condensed Matter::Superconductivity Thermal Hotspot (geology) Optoelectronics Electrical and Electronic Engineering Thin film business |
| Zdroj: | Physica C: Superconductivity. 468:442-446 |
| ISSN: | 0921-4534 |
| DOI: | 10.1016/j.physc.2007.12.010 |
| Popis: | Hotspot formation is observed in a structured thin superconducting film of Bi2Sr2CaCu2Ox (BSCCO) using the fluorescent thermal imaging technique. The BSCCO film is deposited on SrTiO3 (STO) and has a superconducting transition at 80 K. A film of rare-earth doped polymer film deposited directly on the superconductor is used as thermal sensor down to 4 K. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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