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Infrared hemispherical reflectance of carbon nanotube mats and arrays in the 5 um to 50 um wavelength region
Published
Author(s)
John H. Lehman, C J. Chunnilall, Evangelos Theocharous, Aric W. Sanders
Abstract
We present the absolute infrared (5 μm to 50 μm) reflectance of films produced from commercially available carbon nanotubes. Data were obtained using the upgraded NPL directional- hemispherical reflectance measurement facility. A brief description of this facility is presented, along with the results of the measurement of the test samples. One group of samples consisted of mats of carbon nanotubes with potassium silicate binder sprayed on copper and silicon substrates. Another group consisted of vertically aligned carbon nanotubes grown on silicon. Two of the materials studied exhibited the lowest hemispherical reflectance so far observed in the infrared wavelength region.
Proceedings Title
11th International Conference on New Developments and Applications in Optical Radiometry
Lehman, J.
, Chunnilall, C.
, Theocharous, E.
and Sanders, A.
(2012),
Infrared hemispherical reflectance of carbon nanotube mats and arrays in the 5 um to 50 um wavelength region, 11th International Conference on New Developments and Applications in Optical Radiometry, Maui, HI, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908159
(Accessed October 9, 2025)