HK1212667A1 - 碳化硅粉末和碳化硅單晶的製造方法 - Google Patents

碳化硅粉末和碳化硅單晶的製造方法

Info

Publication number
HK1212667A1
HK1212667A1 HK16100699.6A HK16100699A HK1212667A1 HK 1212667 A1 HK1212667 A1 HK 1212667A1 HK 16100699 A HK16100699 A HK 16100699A HK 1212667 A1 HK1212667 A1 HK 1212667A1
Authority
HK
Hong Kong
Prior art keywords
silicon carbide
single crystal
producing
carbide powder
powder
Prior art date
Application number
HK16100699.6A
Other languages
English (en)
Inventor
增田賢太
坪幸輝
鈴木將和
野中潔
加藤智久
田中秀秋
Original Assignee
Taiheiyo Cement Corp
Aist
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiheiyo Cement Corp, Aist filed Critical Taiheiyo Cement Corp
Publication of HK1212667A1 publication Critical patent/HK1212667A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C01B32/97—Preparation from SiO or SiO2
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
    • C30B23/02—Epitaxial-layer growth
    • C30B23/025—Epitaxial-layer growth characterised by the substrate
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/36—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
HK16100699.6A 2013-07-31 2016-01-21 碳化硅粉末和碳化硅單晶的製造方法 HK1212667A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013158838 2013-07-31
PCT/JP2013/081886 WO2015015662A1 (ja) 2013-07-31 2013-11-27 炭化珪素粉末、及び、炭化珪素単結晶の製造方法

Publications (1)

Publication Number Publication Date
HK1212667A1 true HK1212667A1 (zh) 2016-06-17

Family

ID=52431229

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16100699.6A HK1212667A1 (zh) 2013-07-31 2016-01-21 碳化硅粉末和碳化硅單晶的製造方法

Country Status (8)

Country Link
US (1) US9816200B2 (zh)
EP (1) EP3028994B1 (zh)
JP (1) JP6230106B2 (zh)
KR (1) KR102145650B1 (zh)
CN (1) CN105246826B (zh)
HK (1) HK1212667A1 (zh)
TW (1) TWI613335B (zh)
WO (1) WO2015015662A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6581405B2 (ja) * 2015-06-25 2019-09-25 太平洋セメント株式会社 炭化ケイ素粉末、その製造方法、及び、炭化ケイ素単結晶の製造方法
JP6420735B2 (ja) * 2015-07-28 2018-11-07 太平洋セメント株式会社 炭化ケイ素粉末
CN105502403B (zh) * 2016-01-14 2017-05-10 太原理工大学 一种有序介孔碳化硅的制备方法
CN105858664B (zh) * 2016-06-17 2017-11-28 大同新成新材料股份有限公司 可提高碳化硅质量的方法及艾奇逊炉
TWI616401B (zh) 2016-11-15 2018-03-01 財團法人工業技術研究院 微米粉體與其形成方法
JP6749230B2 (ja) * 2016-12-27 2020-09-02 太平洋セメント株式会社 炭化珪素の製造方法
JP7019362B2 (ja) * 2017-09-29 2022-02-15 太平洋セメント株式会社 炭化珪素粉末
JP2019119663A (ja) * 2018-01-11 2019-07-22 太平洋セメント株式会社 ＳｉＣ粉末及びこれを用いたＳｉＣ単結晶の製造方法
JP7166111B2 (ja) 2018-09-06 2022-11-07 昭和電工株式会社 単結晶成長方法
JP7170470B2 (ja) * 2018-09-06 2022-11-14 昭和電工株式会社 単結晶成長用坩堝及び単結晶成長方法
CN109913943A (zh) * 2019-03-05 2019-06-21 扬州港信光电科技有限公司 一种SiC基板的制造方法
KR102192815B1 (ko) * 2019-03-21 2020-12-18 에스케이씨 주식회사 잉곳의 제조방법, 잉곳 성장용 원료물질 및 이의 제조방법
CN110016718A (zh) * 2019-04-19 2019-07-16 天通凯成半导体材料有限公司 一种用于生长高质量碳化硅晶体原料提纯的处理方法
KR102068933B1 (ko) * 2019-07-11 2020-01-21 에스케이씨 주식회사 탄화규소 잉곳 성장용 분말 및 이를 이용한 탄화규소 잉곳의 제조방법
KR102269878B1 (ko) * 2019-10-24 2021-06-30 하나머티리얼즈(주) 탄화 규소 분말 및 단결정 탄화 규소의 제조 방법
CN114078690A (zh) * 2020-08-17 2022-02-22 环球晶圆股份有限公司 碳化硅晶片及其制备方法
AT524237B1 (de) * 2020-09-28 2022-04-15 Ebner Ind Ofenbau Vorrichtung zur Siliziumcarbideinkristall-Herstellung
CN113501524A (zh) * 2021-06-10 2021-10-15 青海圣诺光电科技有限公司 一种碳化硅粉末的制备方法
CN114182348B (zh) * 2021-10-28 2023-09-19 江苏吉星新材料有限公司 减少碳包裹的碳化硅单晶的制备方法
CN114032607B (zh) * 2021-11-02 2024-01-09 西北工业大学 一种采用碳化锆籽晶制备碳化锆晶须的方法
CN116443880A (zh) * 2023-03-02 2023-07-18 安徽微芯长江半导体材料有限公司 一种提高碳化硅粉料堆积密度的方法
KR102672791B1 (ko) * 2023-10-25 2024-06-05 주식회사 쎄닉 탄화규소 잉곳의 제조 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122043A (en) * 1981-01-23 1982-07-29 Ube Ind Ltd Preparation of oxalic acid diester
JPH0525079A (ja) * 1990-05-25 1993-02-02 Nippon Shokubai Co Ltd 置換ベンズアルデヒドの製造方法
JPH07157307A (ja) * 1993-12-06 1995-06-20 Bridgestone Corp 炭化ケイ素単結晶製造用高純度β型炭化ケイ素粉末の製造方法
JP2005239496A (ja) 2004-02-27 2005-09-08 Nippon Steel Corp 炭化珪素単結晶育成用炭化珪素原料と炭化珪素単結晶及びその製造方法
JP2007223867A (ja) * 2006-02-24 2007-09-06 Bridgestone Corp 粉体表面平坦化治具及び炭化ケイ素単結晶の製造方法
JP2007284306A (ja) * 2006-04-19 2007-11-01 Nippon Steel Corp 炭化珪素単結晶及びその製造方法
JP4547031B2 (ja) * 2009-03-06 2010-09-22 新日本製鐵株式会社 炭化珪素単結晶製造用坩堝、並びに炭化珪素単結晶の製造装置及び製造方法
JP5706671B2 (ja) * 2010-11-15 2015-04-22 独立行政法人産業技術総合研究所 昇華再結晶法による炭化ケイ素単結晶製造用炭化ケイ素粉体及びその製造方法
CN103857622A (zh) * 2011-08-24 2014-06-11 太平洋水泥株式会社 碳化硅粉末及其制造方法
JP2013112541A (ja) * 2011-11-25 2013-06-10 Taiheiyo Cement Corp 炭化珪素を含む耐火物の製造方法

Also Published As

Publication number Publication date
TWI613335B (zh) 2018-02-01
CN105246826A (zh) 2016-01-13
JP2015044726A (ja) 2015-03-12
US20160160386A1 (en) 2016-06-09
CN105246826B (zh) 2017-06-16
EP3028994A4 (en) 2017-03-29
JP6230106B2 (ja) 2017-11-15
EP3028994B1 (en) 2020-06-10
EP3028994A1 (en) 2016-06-08
KR102145650B1 (ko) 2020-08-19
TW201504488A (zh) 2015-02-01
WO2015015662A1 (ja) 2015-02-05
KR20160036527A (ko) 2016-04-04
US9816200B2 (en) 2017-11-14

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