Infrared blocking materials

Authors

  • Z.F. Tsybrii V.E. Lashkaryov Institute of Semiconductor Physics
  • F.F. Sizov V.E. Lashkaryov Institute of Semiconductor Physics
  • A.G. Golenkov V.E. Lashkaryov Institute of Semiconductor Physics

DOI:

https://doi.org/10.15407/dopovidi2020.02.024

Keywords:

AlN, filters, IR blocking, paints

Abstract

AlN thin films on the flexible polymeric Teflon and Mylar substrates show characteristics of efficient infrared (IR) blocking filters (IR “stealth”). They can suppress heat flows from the warm parts of objects (T ~ 300÷500 K) and block IR radiation from them, but are transparent in visible, microwave, and THz spectral regions in contrast to special paints that demonstrate a relatively high emissivity in the IR spectral range

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References

https://www.thermoworks.com/emissivity-table.

Antonova, K., Szekeres, A., Duta, L., Stan, G. E., Mihailescu, N. & Mihailescu, I. N. (2016). Orientation of the nanocrystallites in AlN thin film determined by FTIR spectroscopy. J. Phys.: Conf. Ser., 682, 012024. Doi: https://doi.org/10.1088/1742-6596/682/1/012024

Rudenko, E., Tsybrii, Z., Sizov, F., Korotash, I., Polotskiy, D., Skoryk, M., Vuichyk, M. & Svezhentsova, K. (2017). Infrared blocking, microwave and terahertz low-loss transmission AlN films grown on flexible polymeric substrates. J. Appl. Phys., 121, 135304. Doi: https://doi.org/10.1063/1.4979858

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Published

28.03.2024

How to Cite

Tsybrii, Z. ., Sizov, F. ., & Golenkov, A. . (2024). Infrared blocking materials . Reports of the National Academy of Sciences of Ukraine, (2), 24–28. https://doi.org/10.15407/dopovidi2020.02.024

Issue

No. 2 (2020): Reports of the National Academy of Sciences of Ukraine

Section

Physics

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