JP5888689B2 - スカンジウムアルミニウム窒化物膜の製造方法 - Google Patents
スカンジウムアルミニウム窒化物膜の製造方法 Download PDFInfo
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- JP5888689B2 JP5888689B2 JP2010151289A JP2010151289A JP5888689B2 JP 5888689 B2 JP5888689 B2 JP 5888689B2 JP 2010151289 A JP2010151289 A JP 2010151289A JP 2010151289 A JP2010151289 A JP 2010151289A JP 5888689 B2 JP5888689 B2 JP 5888689B2
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- sputtering
- aluminum nitride
- nitride film
- scandium aluminum
- thin film
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- -1 scandium aluminum Chemical compound 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000004544 sputter deposition Methods 0.000 claims description 40
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 12
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 description 26
- 239000010408 film Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 18
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 229910052706 scandium Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000000540 analysis of variance Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000001755 magnetron sputter deposition Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003050 experimental design method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005477 sputtering target Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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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
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0641—Nitrides
-
- 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
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
-
- 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
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Description
作製した合金ターゲット及び薄膜中のスカンジウム含有率は、エネルギー分散型蛍光X線分析装置(Horiba社製、EX−320X)により分析した結果に基づいて算出した。
作製したSc含有窒化アルミニウム薄膜の圧電応答性は、ピエゾメーター(Piezoptest社製 PM100)を用いて、加重0.25N、周波数110Hzで測定した。
X線回折強度は、X線源としてCuKα線を使用した全自動X線回折装置(マックサイエンス社製、M03X−HF)により測定した。
金属アルミニウムと金属スカンジウムとを原料とし、真空溶解法を用いて、Sc0.42Al0.58合金ターゲットを作製した。
シリコン基板に対して、窒素ガス雰囲気下で、製造例1で得られた合金をスパッタリングし、シリコン基板上にスカンジウムアルミニウム窒化物膜薄膜を作製した。
二元同時スパッタリング法によって、実施例1と同様の組成である膜を作製した。具体的には、スパッタリング装置としては、高周波マグネトロンスパッタリング装置(アルバック社製)を用いた。また、スパッタリングは、スパッタリング圧力0.25Pa、窒素濃度40%、Scターゲット電力密度8.8W/cm2、Alターゲット電力密度8.6W/cm2、基板温度400℃、スパッタリング180分の条件で作製した。圧電応答性を調べた結果、実施例1で得られた膜と同じ18pC/Nであった。
高い圧電応答性の薄膜を得るために、実験計画法(分散分析)によって、L9直交座標を用いて、スパッタリングの条件を検討した。
上記分散分析の結果に基づいて、窒素濃度を、20体積%、25体積%及び35体積%に変更したこと以外は実施例2と同様の操作をそれぞれ行い、各薄膜を作製した。結果を図3に示す。
Claims (2)
- 窒素ガスと他の不活性ガスとの混合雰囲気下で、スカンジウムアルミニウム合金を用いて、基板にスパッタリングを行うスパッタリング工程を含み、前記混合雰囲気における窒素濃度が、25〜35体積%の範囲内であることを特徴とするスカンジウムアルミニウム窒化物膜の製造方法。
- スパッタリング工程における基板の温度が、200〜400℃の範囲内であることを特徴とする請求項1に記載のスカンジウムアルミニウム窒化物膜の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010151289A JP5888689B2 (ja) | 2010-07-01 | 2010-07-01 | スカンジウムアルミニウム窒化物膜の製造方法 |
DE102011078236A DE102011078236A1 (de) | 2010-07-01 | 2011-06-28 | Verfahren zum Herstellen eines Scandium-aluminiumnitridfilmsminimum |
US13/171,806 US20120000766A1 (en) | 2010-07-01 | 2011-06-29 | Method for manufacturing scandium aluminum nitride film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010151289A JP5888689B2 (ja) | 2010-07-01 | 2010-07-01 | スカンジウムアルミニウム窒化物膜の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012012673A JP2012012673A (ja) | 2012-01-19 |
JP5888689B2 true JP5888689B2 (ja) | 2016-03-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010151289A Active JP5888689B2 (ja) | 2010-07-01 | 2010-07-01 | スカンジウムアルミニウム窒化物膜の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120000766A1 (ja) |
JP (1) | JP5888689B2 (ja) |
DE (1) | DE102011078236A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9679765B2 (en) | 2010-01-22 | 2017-06-13 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Method of fabricating rare-earth doped piezoelectric material with various amounts of dopants and a selected C-axis orientation |
US9917567B2 (en) * | 2011-05-20 | 2018-03-13 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Bulk acoustic resonator comprising aluminum scandium nitride |
JP5811276B2 (ja) * | 2012-05-17 | 2015-11-11 | 株式会社村田製作所 | 弾性表面波装置 |
JP5966199B2 (ja) | 2013-05-31 | 2016-08-10 | 株式会社デンソー | 圧電体薄膜及びその製造方法 |
JP6284726B2 (ja) * | 2013-09-11 | 2018-02-28 | 太陽誘電株式会社 | 窒化アルミニウム膜の成膜方法、弾性波デバイスの製造方法、及び窒化アルミニウム膜の製造装置 |
JP6461543B2 (ja) * | 2013-10-08 | 2019-01-30 | 株式会社フルヤ金属 | アルミニウムと希土類元素との合金ターゲット及びその製造方法 |
US20150240349A1 (en) * | 2014-02-27 | 2015-08-27 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Magnetron sputtering device and method of fabricating thin film using magnetron sputtering device |
CN104883149B (zh) * | 2014-02-28 | 2020-06-05 | 安华高科技股份有限公司 | 钪铝合金溅镀目标 |
US20150311046A1 (en) * | 2014-04-27 | 2015-10-29 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Fabricating low-defect rare-earth doped piezoelectric layer |
EP3467142B1 (en) | 2016-06-07 | 2022-08-03 | JX Nippon Mining & Metals Corporation | Sputtering target and production method therefor |
EP3596246A1 (en) * | 2017-03-13 | 2020-01-22 | Materion Corporation | Aluminum-scandium alloys with high uniformity and elemental content and articles thereof |
CN107841639A (zh) * | 2017-12-11 | 2018-03-27 | 基迈克材料科技(苏州)有限公司 | 铝钪合金靶坯及其制备方法及应用 |
CN107841643A (zh) * | 2017-12-11 | 2018-03-27 | 基迈克材料科技(苏州)有限公司 | 铝钪合金靶坯及其制备方法及应用 |
JP7203064B2 (ja) * | 2019-12-27 | 2023-01-12 | 株式会社フルヤ金属 | スパッタリングターゲット |
TWI848149B (zh) * | 2019-07-31 | 2024-07-11 | 日商古屋金屬股份有限公司 | 濺鍍靶材 |
WO2021019991A1 (ja) * | 2019-07-31 | 2021-02-04 | 株式会社フルヤ金属 | スパッタリングターゲット |
JP7203065B2 (ja) * | 2019-12-27 | 2023-01-12 | 株式会社フルヤ金属 | スパッタリングターゲット |
CN110983262B (zh) * | 2019-11-19 | 2022-01-18 | 先导薄膜材料(广东)有限公司 | 一种铝钪合金靶材的制备方法 |
CN111560585B (zh) * | 2020-04-28 | 2022-07-01 | 先导薄膜材料(广东)有限公司 | 一种铝钪靶材的制备方法 |
CN111636054A (zh) * | 2020-06-08 | 2020-09-08 | 福建阿石创新材料股份有限公司 | 一种铝钪合金溅射靶材的制备方法 |
CN111485207A (zh) * | 2020-06-08 | 2020-08-04 | 福建阿石创新材料股份有限公司 | 一种细晶粒均相高钪含量的铝钪合金烧结靶材及其制备方法和应用 |
CN113755804B (zh) * | 2021-08-13 | 2023-09-12 | 中国电子科技集团公司第五十五研究所 | 一种近零应力掺钪氮化铝薄膜制备方法 |
WO2024190444A1 (ja) * | 2023-03-14 | 2024-09-19 | 東ソー株式会社 | Al-Sc-Gaスパッタリングターゲット及びその製造方法 |
CN118471822B (zh) * | 2024-07-11 | 2025-04-08 | 西安电子科技大学杭州研究院 | 一种纤锌矿铁电材料硅基衬底集成方法及存储器应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63243268A (ja) * | 1987-03-30 | 1988-10-11 | Seiko Epson Corp | スパツタリング・タ−ゲツト |
JPH11175947A (ja) * | 1997-12-12 | 1999-07-02 | Hitachi Metals Ltd | 磁気記録媒体および下地層形成用ターゲット |
US6312568B2 (en) * | 1999-12-07 | 2001-11-06 | Applied Materials, Inc. | Two-step AIN-PVD for improved film properties |
KR100865652B1 (ko) * | 2001-05-11 | 2008-10-29 | 우베 고산 가부시키가이샤 | 압전 박막 공진자 |
JP4478910B2 (ja) * | 2001-05-11 | 2010-06-09 | 宇部興産株式会社 | 圧電薄膜共振子 |
JP2007226058A (ja) * | 2006-02-24 | 2007-09-06 | Tosoh Corp | 液晶ディスプレイパネル及びその製造方法並びにCu合金スパッタリングターゲット |
JP5190841B2 (ja) * | 2007-05-31 | 2013-04-24 | 独立行政法人産業技術総合研究所 | 圧電体薄膜、圧電体およびそれらの製造方法、ならびに当該圧電体薄膜を用いた圧電体共振子、アクチュエータ素子および物理センサー |
DE102008025691B4 (de) * | 2007-05-31 | 2011-08-25 | National Institute Of Advanced Industrial Science And Technology | Piezoelektrischer Dünnfilm, piezoelektrisches Material und Herstellungsverfahren für piezoelektrischen Dünnfilm |
JP4997448B2 (ja) * | 2007-12-21 | 2012-08-08 | 独立行政法人産業技術総合研究所 | 窒化物半導体の製造方法および窒化物半導体デバイス |
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2010
- 2010-07-01 JP JP2010151289A patent/JP5888689B2/ja active Active
-
2011
- 2011-06-28 DE DE102011078236A patent/DE102011078236A1/de not_active Withdrawn
- 2011-06-29 US US13/171,806 patent/US20120000766A1/en not_active Abandoned
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Publication number | Publication date |
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JP2012012673A (ja) | 2012-01-19 |
DE102011078236A1 (de) | 2012-01-05 |
US20120000766A1 (en) | 2012-01-05 |
DE102011078236A8 (de) | 2012-09-20 |
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