2013
DOI: 10.12693/aphyspola.124.235
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Czochralski-Grown Silicon Crystals for Microelectronics

Abstract: The Czochralski method of crystal growth is used since 1950s in scientic and industrial laboratories for growth of single crystals of large size and high quality. The article presents the general characteristics and selected improvements of the Czochralski method, and discusses its meaning and advantages in growth of silicon single crystals playing a key role in microelectronics.

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Cited by 6 publications
(4 citation statements)
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“…In general, the utilized silicon wafers are produced according to the conventional Czochraslki (Cz) or float-zone crystal growth (here Cz wafers are used), which guarantees in principle ultrahigh purity single-crystalline silicon. [29,30] Critical contamination is therefore mainly due to metal contamination originating from the tools or equipment used. Such sources comprise polishing and packaging of the wafers as well as conventional postcleaning procedures.…”
Section: Sinws Synthesis and Structural Characterizationmentioning
confidence: 99%
“…In general, the utilized silicon wafers are produced according to the conventional Czochraslki (Cz) or float-zone crystal growth (here Cz wafers are used), which guarantees in principle ultrahigh purity single-crystalline silicon. [29,30] Critical contamination is therefore mainly due to metal contamination originating from the tools or equipment used. Such sources comprise polishing and packaging of the wafers as well as conventional postcleaning procedures.…”
Section: Sinws Synthesis and Structural Characterizationmentioning
confidence: 99%
“…Кремний (Si), благодаря своим электрофизическим и механическим свойствам, будет оставаться основным материалом для производства элементной базы совре-менной электроники еще долгое время [1][2][3]. Свой-ства полупроводника, как известно, определяются его дефектно-примесным составом.…”
Section: Introductionunclassified
“…Until recently it was thought that silicon is not suitable for thermoelectric applications. However, this material remains the most attractive for creating electronic devices due to its relative cheapness and the well‐developed industrial production technology . It should be noted that the creation of effective thermoelectric converters puts forward rather complex requirements to the modern electronic materials, which are not limited by only consideration of the dynamics of electrons, but are also applicable to the phonon subsystem .…”
Section: Introductionmentioning
confidence: 99%