Mn—Fe—Co—Cu陶瓷基半无机高聚物介质膜的FT—IR辐射光谱

FT-IR EMISSION SPECTRA OF HALF-INORGANIC POLYMER FILM ON Mn-Fe-Co-Cu CERAMIC SUBSTRATE

研究了Mn-Fe-co-Cu陶瓷基半无机高聚物介质膜的红外辐射光谱特性.在高温汽化和固化后,Mn-Fe-Co-Cu陶瓷基上形成一种新的类陶瓷膜.由于这种膜的折射率介于空气和基底之间,出现在陶瓷基表面的全反射现象被有效地控制,总比辐射率得到了改善.另外,在1260cm^(-1)处发现了一个新的选择性辐射峰.文中还讨论了膜与基底的相互作用.

IR emission spectra of half-inorganic polymer film, on Mn-Fe-Co-Cu ceramic substrate are studied. After vaporization and solidifieation at high temperature, a new ceramic-like medium film has been formed on Mn-Fe-Co-Cu ceramic substrate. Because the refractive index of the new film is between those of the air and substrate, the total reflection in the surface of the ceramic substrate is effectively controlled, and its total emissivity is improved. Moreover, a new selective emission peak of the medium film is found at 1260 cm^(-1). The interaction between the film and ceramic substrate is discussed.