Czochralski process

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Czochralski process

[chə′kräl·skē ‚präs·əs]
(crystallography)
A method of producing large single crystals by inserting a small seed crystal of germanium, silicon, or other semiconductor material into a crucible filled with similar molten material, then slowly pulling the seed up from the melt while rotating it.
References in periodicals archive ?
The LFS scintillation crystals will be supplied by the Beijing Opto-Electronics Technology Company (BOET), a subsidiary of North-China Research Institute of Electronics-Optics an industry leader in growing, cutting, polishing and large scale production of scintillation crystals grown by the Czochralski method.
The float zone method is far more complex and expensive than the Czochralski method and hence is used mainly for producing power electronics devices requiring especially high purity, defect-free silicon wafers.
The CGS Lab, built in the context of the "Spitzencluster" competition sponsored by the German Federal Ministry of Education and Research, is designed to manufacture monocrystalline ingots using the Czochralski method.
Main material for production of photoelectric converters (PEC) is multi- (58 %) and single crystal (32 %) silicon, produced according to Czochralski method.
A state-of-the-art installation for growing single crystals of silicon according to Czochralski method is a complicated complex of technical means.
The investigations were carried out on single crystals of silicon, designed for use in solar power engineering with application of raw materials of uniform composition and crucibles of a single set according to Czochralski method on commercial installation <<Redmet-30 >>.
In the Czochralski method a LiF seed crystal of known orientation is dipped into molten LiF and slowly drawn out, allowing the melt to crystallize on it.
Single crystallization of Ba8AlxSi46-x clathrate by using flax Czochralski method Yusuke Nakakohara
SensArray will optimize an already demonstrated effect in Phase I of the SBIR program by what is known as the Czochralski method.
The LFS scintillation crystals are manufactured under contract by the Beijing Opto-Electronics Technology Company (BOET), a subsidiary of North-China Research Institute of Electronics-Optics and an industry leader in growing, cutting, polishing and large scale production of scintillation crystals grown by the Czochralski method.
Zecotek's LFS scintillation crystals will be supplied by the Beijing Opto-Electronics Technology Company (BOET), a subsidiary of North-China Research Institute of Electronics-Optics an industry leader in growing, cutting, polishing and large scale production of scintillation crystals grown by the Czochralski method.
Confluence's HiCz[TM] technology is expected to drive down the cost of monocrystalline wafers below traditional Czochralski methods while enabling flexible production of advanced materials used in next generation cell architectures.