CN103237928A - 用于太阳能电池的富含锗的硅 - Google Patents

用于太阳能电池的富含锗的硅 Download PDF

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CN103237928A
CN103237928A CN2011800564795A CN201180056479A CN103237928A CN 103237928 A CN103237928 A CN 103237928A CN 2011800564795 A CN2011800564795 A CN 2011800564795A CN 201180056479 A CN201180056479 A CN 201180056479A CN 103237928 A CN103237928 A CN 103237928A
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silicon
germanium
feedstock material
ingot
silicon feedstock
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F·G·基施特
M·霍伊尔
M·克斯
K·欧娜德杰拉
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Silicor Materials Inc
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    • C30B13/00Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/08Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone
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    • C30B11/00Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
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    • C30B11/00Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
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    • C30B13/00Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/08Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone
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    • C30B15/00Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/02Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt
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    • C30B15/00Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/02Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt
    • C30B15/04Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt adding doping materials, e.g. for n-p-junction
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    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • C30B29/06Silicon
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    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10Inorganic compounds or compositions
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/547Monocrystalline silicon PV cells
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicon Compounds (AREA)
  • Photovoltaic Devices (AREA)
CN2011800564795A 2010-11-24 2011-11-23 用于太阳能电池的富含锗的硅 Pending CN103237928A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/954,498 2010-11-24
US12/954,498 US8758507B2 (en) 2008-06-16 2010-11-24 Germanium enriched silicon material for making solar cells
PCT/US2011/062075 WO2012071531A1 (en) 2010-11-24 2011-11-23 Germanium enriched silicon for solar cells

Publications (1)

Publication Number Publication Date
CN103237928A true CN103237928A (zh) 2013-08-07

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CN2011800564795A Pending CN103237928A (zh) 2010-11-24 2011-11-23 用于太阳能电池的富含锗的硅

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US (2) US8758507B2 (enExample)
EP (1) EP2643500A1 (enExample)
JP (1) JP2013545706A (enExample)
KR (1) KR20130115296A (enExample)
CN (1) CN103237928A (enExample)
BR (1) BR112013012484A2 (enExample)
TW (1) TW201226638A (enExample)
WO (1) WO2012071531A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105019022A (zh) * 2015-08-12 2015-11-04 常州天合光能有限公司 一种镓锗硼共掺准单晶硅及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758507B2 (en) 2008-06-16 2014-06-24 Silicor Materials Inc. Germanium enriched silicon material for making solar cells
ES2704906T3 (es) * 2012-03-08 2019-03-20 Silicio Ferrosolar S L Método para la fabricación de silicio altamente puro

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CN101591808A (zh) * 2009-06-24 2009-12-02 浙江大学 掺锗的定向凝固铸造单晶硅及其制备方法
CN101597794A (zh) * 2009-06-24 2009-12-09 浙江大学 一种镓和锗共掺的直拉硅单晶
WO2010005736A2 (en) * 2008-06-16 2010-01-14 Calisolar, Inc. Germanium-enriched silicon material for making solar cells

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WO2010005736A2 (en) * 2008-06-16 2010-01-14 Calisolar, Inc. Germanium-enriched silicon material for making solar cells
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CN101597794A (zh) * 2009-06-24 2009-12-09 浙江大学 一种镓和锗共掺的直拉硅单晶

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* Cited by examiner, † Cited by third party
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CN105019022A (zh) * 2015-08-12 2015-11-04 常州天合光能有限公司 一种镓锗硼共掺准单晶硅及其制备方法

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KR20130115296A (ko) 2013-10-21
US20110126758A1 (en) 2011-06-02
EP2643500A1 (en) 2013-10-02
WO2012071531A1 (en) 2012-05-31
BR112013012484A2 (pt) 2016-09-06
US8758507B2 (en) 2014-06-24
TW201226638A (en) 2012-07-01
JP2013545706A (ja) 2013-12-26
US20150020729A1 (en) 2015-01-22

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Application publication date: 20130807