WebDec 1, 1999 · The emissivity of silicon was observed in the spectral region from 0.4 to 15 mu at various temperatures from 340°K to 1070°K by using two n-type specimens with the resistivity of 15 ohm-cm and 7 ... WebMar 1, 2010 · Infrared transmittance and hemispherical-directional reflectance data from 2.5 to 25 microm on microstructured silicon surfaces have been measured, and …
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WebPerson as author : Pontier, L. In : Methodology of plant eco-physiology: proceedings of the Montpellier Symposium, p. 77-82, illus. Language : French Year of publication : 1965. book part. METHODOLOGY OF PLANT ECO-PHYSIOLOGY Proceedings of the Montpellier Symposium Edited by F. E. ECKARDT MÉTHODOLOGIE DE L'ÉCO- PHYSIOLOGIE … WebNov 23, 2011 · The infrared normal spectral emissivity of microstructured silicon prepared by femtosecond laser was measured for the middle infrared waveband at temperature range 200 to 400°C. Compared to that of flat silicon, emissivity was enhanced over the entire wavelength range. For a sample with different spike height, the max … clovis ca cost of living
Enhanced infrared normal spectral emissivity of microstructured silicon ...
WebAug 17, 1998 · The total hemispherical emissivity of the specimens was determined from the input electron‐beam power densities and the measured temperatures. The total … WebOct 15, 2012 · The emissivity studies show that Ni PCs/SiC patterned coatings have enhanced emissive performance attributed to both the interior periodic structure and rough surfaces. ... Greatly enhanced infrared normal spectral emissivity of microstructured silicon using a femtosecond laser. Materials Letters, 65 (2011), pp. 1238-1240. Article. … WebAug 1, 2024 · In this paper we presented the temperature-dependent effective emissivity of a silicon sample, estimated from its cool-down curve in a constant low temperature environment ( 82 K). The emissivity value follow the linear dependency ϵ ( T) = 2.45 × 10 − 3 T + 1.16 × 10 − 1 in the 120–260 K temperature range. This result is of great ... cabela\u0027s food dehydrator manual pdf