Thermal Characterization of Absorbing Coatings for Thermal Detectors of Radiation by Photopyroelectric Method
Svetlana L. Bravina, Nicholas V. Morozovsky, Galina I. Dovbeshko and, Elena D. Obraztsova
TL;DR
This paper compares the thermal diffusivity of various black absorbing coatings for pyroelectric radiation detectors using a photothermomodulation method, highlighting the potential of carbon nanotubes for improved detector performance.
Contribution
It introduces a comparative study of different black coatings, including novel carbon nanotubes, for enhancing pyroelectric detector sensitivity.
Findings
Carbon nanotubes coatings show promising thermal properties.
Photothermomodulation method effectively characterizes coating diffusivity.
Potential applications in advanced thermal detectors.
Abstract
By photothermomodulatoin method the comparative study of thermal diffusivity of absorbing coating for sensitive elements of pyroelectric detectors of radiation formed from metal dispersion layer blacks, dielectric paint blacks and carbon nanotubes paint blacks has been performed. Prospects of using carbon nanotubes based black absorbing coatings for pyroelectric and other thermal detector application are shown.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsCalibration and Measurement Techniques · Infrared Target Detection Methodologies · Thermography and Photoacoustic Techniques