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Rutile (TiO2) single crystal manufacturing method and rutile (TiO2) single crystal, and the optical isolator for the use of this
Rutile (TiO2) single crystal manufacturing method and rutile (TiO2) single crystal, and the optical isolator for the use of this
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机译:金红石(TiO 2)单晶的制造方法,金红石(TiO 2)单晶及其使用的光隔离器
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摘要
Monocrystal rearing or heat treatment under oxygen at high pressure pressurizing is not done and also the te transmissivity is highThe rutile (TiO2) the monocrystal is produced. While making the connecting part of the rutile raw materials stick and rutile seed crystal melt in specified rearing atmosphere and forming the melted band, making the aforementioned melted band move as the rutile which is reared the rutile (TiO2) the rutile which grows the monocrystal (TiO2) in the production method of the monocrystal, as many as titanium valence +4 compared to low by adding the dissimilar metal element of valence, by the aforementioned dissimilar metal element in the aforementioned melted band (TiO2) control it obtains the oxygen deficiency of the monocrystal, the rutile which is reared (TiO2) the rutile where the aforementioned dissimilar metal density which is included in the monocrystal is below 30ppm (TiO2) the monocrystal is produced.
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