JP4993297B2 - SiO焼結蒸着材料 - Google Patents
SiO焼結蒸着材料 Download PDFInfo
- Publication number
- JP4993297B2 JP4993297B2 JP2007310510A JP2007310510A JP4993297B2 JP 4993297 B2 JP4993297 B2 JP 4993297B2 JP 2007310510 A JP2007310510 A JP 2007310510A JP 2007310510 A JP2007310510 A JP 2007310510A JP 4993297 B2 JP4993297 B2 JP 4993297B2
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- JP
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- Prior art keywords
- sio
- vapor deposition
- deposition material
- sintering
- temperature
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Liquid Crystal (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Physical Vapour Deposition (AREA)
- Ceramic Products (AREA)
Description
SiO2 からなる標準試料をEPMAにより定量分析してO量及びSi量を求める。O量の測定値とSi量の測定値の比を求める。O量の測定値をO0 (wt%)、SiOの測定値をSi0 (wt%)とすると、標準試料の測定値から求めたO/Si比aはO0 /Si0 となる。一方、 SiO2 からなる標準試料の実際のO/Si比a(理論値)は53.26/46.74(≒1.14)である。よって、SiO2 からなる標準試料をEPMAにより定量分析したときのO/Si比aの、理論値a0 (≒1.14)に対する比(a/a0 )が求まる。この比(a/a0 )が、O/Siの測定値を実値に変換するための補正係数Kとなる。すなわち、a=K・a0 、K=a/a0 である。
SiOのサンプルをEPMAにより定量分析してO量及びSi量を求める。O量の測定値をO1 (wt%)、Si量の測定値をSi1 (wt%)とすると、SiOのサンプルの測定値から求めたO/Si比AはO1 /Si1 で求まる。SiOサンプルの補正後のO/Si比A1 は、A=K・A1 であるから、A1 =1/K・Aとなる。ここで、O1 (wt%)+Si1 (wt%)=100(wt%)であり、O1 (wt%)=A1 ・Si1 (wt%)である。これらの式からSi1 (wt%)を削除すると、 O1 (wt%)が、100/(1+1/A1 )として求まる。こうして求めたSiOサンプルの酸素定量分析値O1 (wt%)〔=100/(1+1/A1 )〕は、実際の酸素量を正確に反映するものとなる。
2 凝集室
Claims (2)
- SiOの蒸着膜の形成に使用されるSiO焼結蒸着材料であって、SiO2 からなる標準試料をEPMAにより定量分析したときのO/Si比aの理論値a0 (≒1.14)に対する比(a/a0 )を補正係数Kとし、EPMAによるO/Si比の実測値Aを前記補正係数Kにより補正して得たO/Si比の補正値A1 (=1/K・A)から求めた酸素定量分析値O1 〔=100/(1+1/A1 )〕が、44〜49wt%であり、かつ圧縮破壊強度が15MPa以上であるSiO焼結蒸着材料。
- 請求項1に記載のSiO焼結蒸着材料において、圧縮破壊強度が30MPa以上であるSiO系焼結蒸着材料。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007310510A JP4993297B2 (ja) | 2007-11-30 | 2007-11-30 | SiO焼結蒸着材料 |
PCT/JP2008/070934 WO2009069506A1 (ja) | 2007-11-30 | 2008-11-18 | SiO焼結蒸着材料及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007310510A JP4993297B2 (ja) | 2007-11-30 | 2007-11-30 | SiO焼結蒸着材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009132979A JP2009132979A (ja) | 2009-06-18 |
JP4993297B2 true JP4993297B2 (ja) | 2012-08-08 |
Family
ID=40678408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007310510A Expired - Fee Related JP4993297B2 (ja) | 2007-11-30 | 2007-11-30 | SiO焼結蒸着材料 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4993297B2 (ja) |
WO (1) | WO2009069506A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4634515B2 (ja) | 2009-06-19 | 2011-02-16 | 株式会社大阪チタニウムテクノロジーズ | 珪素酸化物およびリチウムイオン二次電池用負極材 |
WO2015037462A1 (ja) * | 2013-09-12 | 2015-03-19 | コニカミノルタ株式会社 | 酸化ケイ素の焼結体の製造方法及び酸化ケイ素の焼結体 |
JP6335071B2 (ja) * | 2014-08-29 | 2018-05-30 | キヤノンオプトロン株式会社 | 蒸着材料、蒸着材料の製造方法、光学素子の製造方法およびガスバリアフィルムの製造方法 |
JP7512168B2 (ja) | 2020-10-28 | 2024-07-08 | 株式会社東芝 | 窒化物系セラミックス焼結体中の固溶酸素の測定方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001086707A1 (fr) * | 2000-05-08 | 2001-11-15 | Denki Kagaku Kogyo Kabushiki Kaisha | Film siox de faible permittivite relative, procede de production, dispositif semi-conducteur contenant ledit film |
JP2001348656A (ja) * | 2000-06-07 | 2001-12-18 | Denki Kagaku Kogyo Kk | SiOx多孔質成形体 |
JP4729253B2 (ja) * | 2001-07-26 | 2011-07-20 | 株式会社大阪チタニウムテクノロジーズ | 一酸化けい素焼結体および一酸化けい素焼結ターゲット |
JP3828434B2 (ja) * | 2002-02-22 | 2006-10-04 | 住友チタニウム株式会社 | 一酸化ケイ素の焼結体およびその製造方法 |
JP2006342022A (ja) * | 2005-06-09 | 2006-12-21 | Sumitomo Heavy Ind Ltd | SiOタブレットの製造方法、及びSiOタブレット |
JP4374330B2 (ja) * | 2005-06-16 | 2009-12-02 | 株式会社大阪チタニウムテクノロジーズ | 一酸化珪素系蒸着材料及びその製造方法 |
-
2007
- 2007-11-30 JP JP2007310510A patent/JP4993297B2/ja not_active Expired - Fee Related
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2008
- 2008-11-18 WO PCT/JP2008/070934 patent/WO2009069506A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009069506A1 (ja) | 2009-06-04 |
JP2009132979A (ja) | 2009-06-18 |
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