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3. Challenges and latest trends
3.1 Challenges
The techniques described above enable thermal characterization of materials and devices at micrometric and nanometric scales. However, these measurements are difficult to trace in the metrological sense [JCGM 200:2012], and are sometimes more qualitative than quantitative. Depending on the information required, extensive measurement and calibration protocols may be necessary. If the aim is to compare measurements or observe an evolution, a simple sensitivity study may be sufficient to...
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Mechanical and dimensional measurements
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Challenges and latest trends
Conclusion
Bibliography
Standards and norms
- Fine ceramics (advanced ceramics, advanced technical ceramics) – Determination of thermal diffusivity of monolithic ceramics by laser flash method ISO 18755 - ISO 18755 - 2005
- Standard Test Method for Thermal Diffusivity by the Flash Method ASTM E1461-07. - ASTM E1461-07 -
- International Vocabulary of Metrology – Fundamental and general concepts and associated terms (VIM), JCGM 200:2012, BIPM, 3rd edition,...
Patents
Optical heterodyne sampling device, PCT/FR2006002384; FR0510776; US2008251740A1; AT425445T; JP2009512848A; WO2007045773A1; EP1949055A1; FR2892511A1, 2006.
Directory
Organizations – Federations – Associations (non-exhaustive list)
Center national de compétences en Nanosciences du CNRS, C'Nano – CNRS
Laboratoire national de métrologie et d'essais, LNE
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