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High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings
 

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings

Article DOI: 10.3791/53948-v • 09:02 min • April 16th, 2017
April 16th, 2017 •
1,2,3, 1,2, 1, 1, 1, 1, 4, 5, 6, 6
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

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Europium thenoyltrifluoroacetonate (EuTFC) has an optical luminescence line at 612 nm, whose activation efficiency decreases strongly with temperature. If a sample coated with a thin film of this material is micro-imaged, the 612 nm luminescent response intensity may be converted into a direct map of sample surface temperature.

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High-resolution Thermal Micro-imaging Europium Chelate Luminescent Coatings Microscopy Technique Self-heating Microelectronic Devices Cryogenic Base Temperatures High Temperature Superconductive Current Tape Engineering Quench Processes Nucleate And Propagate Direct Measurement Sample Surface Temperature Spatial Resolution Yang Hao ANL Superconductivity And Magnetism Group Current And Voltage Connections Thin-film Coating Contamination Removal 100% Acetone Ultrasonic Bath 100% Isopropyl Alcohol Nitrogen Gun Organic Residues Oxygen Plasma Ashing Sublimation Source
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