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Ad alta risoluzione termica micro-imaging Utilizzando europio chelato luminescenti Coatings
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1Materials Science Division,Argonne National Laboratory, 2Department of Physics,University of Illinois at Chicago, 3Department of Physics,CUNY Queens College, 4Center for Nanoscale Materials,Argonne National Laboratory, 5Department of Physics,University of Northern Iowa, 6Institute for Materials Science,University of Tsukuba
Chapters
- 00:05Title
- 00:43Preparation of Sample for Coating
- 01:28Preparation of Coating System for EuTFC Deposition
- 02:49Deposition of EuTFC Thin Film by Thermal Sublimation
- 03:50Installation of Sample in Measurement Cryostat
- 05:07Collection of Thermal Image Data and Calibration of Results
- 06:21Results: High-resolution Thermal Micro-imaging of EuTFC Coated Materials
- 07:43Conclusion
Europio thenoyltrifluoroacetonate (EuTFC) ha una linea luminescenza ottica a 612 nm, la cui efficienza attivazione diminuisce fortemente con la temperatura. Se un campione rivestito con una pellicola sottile di questo materiale è micro-immaginata, l'intensità nm risposta luminescente 612 può essere convertita in una mappa diretta della temperatura superficiale del campione.
