JP2018162492A - イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 - Google Patents
イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 Download PDFInfo
- Publication number
- JP2018162492A JP2018162492A JP2017059958A JP2017059958A JP2018162492A JP 2018162492 A JP2018162492 A JP 2018162492A JP 2017059958 A JP2017059958 A JP 2017059958A JP 2017059958 A JP2017059958 A JP 2017059958A JP 2018162492 A JP2018162492 A JP 2018162492A
- Authority
- JP
- Japan
- Prior art keywords
- iridium
- vapor deposition
- chemical vapor
- raw material
- iridium complex
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229910052741 iridium Inorganic materials 0.000 title claims abstract description 110
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000005229 chemical vapour deposition Methods 0.000 title claims abstract description 47
- 239000002994 raw material Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000010409 thin film Substances 0.000 claims abstract description 43
- 239000003446 ligand Substances 0.000 claims abstract description 38
- 125000000298 cyclopropenyl group Chemical group [H]C1=C([H])C1([H])* 0.000 claims abstract description 18
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 10
- 150000002504 iridium compounds Chemical class 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 13
- 239000012495 reaction gas Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 125000001424 substituent group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000010408 film Substances 0.000 description 28
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000005755 formation reaction Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- -1 1-methylcyclopentadienyl Chemical group 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 150000002503 iridium Chemical class 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000012159 carrier gas Substances 0.000 description 5
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- LVRCYPYRKNAAMX-UHFFFAOYSA-M bis(triphenylphosphine)iminium chloride Chemical compound [Cl-].C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)N=P(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 LVRCYPYRKNAAMX-UHFFFAOYSA-M 0.000 description 3
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cis-cyclohexene Natural products C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910000457 iridium oxide Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- MMAWNENOBHNYBT-UHFFFAOYSA-N 1-(1-methylcyclopenta-2,4-dien-1-yl)cycloocta-1,5-diene Chemical compound CC1(C=CC=C1)C1=CCCC=CCC1 MMAWNENOBHNYBT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VDOWDFZHCHGOGK-UHFFFAOYSA-N [Ir].C(C)C1(C=CC=C1)C1=CC=CCC1 Chemical compound [Ir].C(C)C1(C=CC=C1)C1=CC=CCC1 VDOWDFZHCHGOGK-UHFFFAOYSA-N 0.000 description 1
- LMWPLSQCTNLPGA-UHFFFAOYSA-N [Ir].CC1(C=CC=C1)C1=CCCC=CCC1 Chemical compound [Ir].CC1(C=CC=C1)C1=CCCC=CCC1 LMWPLSQCTNLPGA-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000005092 sublimation method Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/18—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metallo-organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0033—Iridium compounds
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/16—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal carbonyl compounds
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45553—Atomic layer deposition [ALD] characterized by the use of precursors specially adapted for ALD
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/46—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for heating the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
第1実施形態:本実施形態では、シクロプロペニル配位子及びカルボニル配位子が配位子とするイリジウム錯体として、下記式のトリカルボニル[η3−1,2,3−トリ−t−ブチルシクロプロペニル]イリジウムを合成し、その物性測定と成膜試験を行った。
ビス(トリフェニルホスホラニリデン)アンモニウム・テトラカルボニルイリデート1.00g(1.19mmol)のジクロロメタン溶液5mLを用意した。この溶液に、1,2,3−トリ−t−ブチルシクロプロペニル・テトラフルオロボレート0.35g(1.19mmol)のジクロロメタン溶液10mlを滴下した。そして、この混合溶液を2時間撹拌した後、溶媒を減圧留去して得られた残渣物にヘキサンを加えて抽出を行った。
本実施形態で製造したイリジウム錯体について物性評価を行った。この評価試験は、窒素雰囲気及び水素雰囲気のそれぞれの雰囲気中で示差熱−熱重量測定(TG−DTA)を行い、錯体の分解特性を検討した。この評価試験は、分析装置としてBRUKER社製TG−DTA2000SAを用い、イリジウム錯体試料(サンプル重量5mg)をアルミニウム製セルに充填し、昇温速度5℃/min、測定温度範囲室温〜400℃にて、重量変化を観察した。
本実施形態に係るイリジウム錯体を原料として、CVD装置(ホットウォール式CVD成膜装置)によりイリジウム薄膜を成膜した。成膜条件は下記の通りであり、成膜温度及び成膜圧力を変化させてイリジウム薄膜を成膜した後、膜厚と薄膜の比抵抗を測定した。この成膜試験の結果を表1に、製造したイリジウム薄膜のSEM画像を図3に示す。
成膜温度:250℃、300℃、350℃
試料温度(気化温度):45℃
圧力:3torr、15torr
反応ガス(キャリアガス):水素ガス
ガス流量:50sccm
成膜時間:30min
Claims (4)
- R1及びR2がt−ブチル基であり、R3がメチル基、エチル基、イソプロピル基、t−ブチル基のいずれかである請求項1に記載の化学蒸着用原料。
- イリジウム錯体からなる原料を気化して原料ガスとし、前記原料ガスを基板表面に導入しつつ加熱して、前記イリジウム錯体を分解するイリジウム薄膜又はイリジウム化合物薄膜の化学蒸着法において、
前記原料として請求項1又は請求項2記載の化学蒸着用原料を用いる化学蒸着法。 - 反応ガスとして還元性ガスを使用する請求項3記載の化学蒸着法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017059958A JP6321252B1 (ja) | 2017-03-24 | 2017-03-24 | イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 |
KR1020197019128A KR102288641B1 (ko) | 2017-03-24 | 2018-03-05 | 이리듐 착체를 포함하는 화학 증착용 원료 및 해당 화학 증착용 원료를 사용한 화학 증착법 |
PCT/JP2018/008395 WO2018173724A1 (ja) | 2017-03-24 | 2018-03-05 | イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 |
CN201880019340.5A CN110431253B (zh) | 2017-03-24 | 2018-03-05 | 由铱配合物构成的化学气相沉积用原料及使用该化学气相沉积用原料的化学气相沉积法 |
US16/478,417 US11084837B2 (en) | 2017-03-24 | 2018-03-05 | Chemical deposition raw material including iridium complex and chemical deposition method using the chemical deposition raw material |
TW107108819A TWI664309B (zh) | 2017-03-24 | 2018-03-15 | 包含銥錯合物之化學沉積用原料及使用該化學沉積用原料之化學沉積法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017059958A JP6321252B1 (ja) | 2017-03-24 | 2017-03-24 | イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6321252B1 JP6321252B1 (ja) | 2018-05-09 |
JP2018162492A true JP2018162492A (ja) | 2018-10-18 |
Family
ID=62105897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017059958A Active JP6321252B1 (ja) | 2017-03-24 | 2017-03-24 | イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11084837B2 (ja) |
JP (1) | JP6321252B1 (ja) |
KR (1) | KR102288641B1 (ja) |
CN (1) | CN110431253B (ja) |
TW (1) | TWI664309B (ja) |
WO (1) | WO2018173724A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111254412A (zh) * | 2020-03-27 | 2020-06-09 | 江苏迈纳德微纳技术有限公司 | 一种用于制备铱薄膜的原子层沉积技术及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6143191A (en) * | 1997-11-10 | 2000-11-07 | Advanced Technology Materials, Inc. | Method for etch fabrication of iridium-based electrode structures |
JP4096480B2 (ja) | 1999-12-24 | 2008-06-04 | 株式会社高純度化学研究所 | イリジウム含有薄膜の化学気相成長法による製造方法 |
JP4759126B2 (ja) * | 2000-10-11 | 2011-08-31 | 田中貴金属工業株式会社 | 化学気相蒸着用の有機金属化合物及び化学気相蒸着用の有機金属化合物の製造方法並びに貴金属薄膜及び貴金属化合物薄膜の化学気相蒸着方法 |
JP4696454B2 (ja) * | 2003-04-24 | 2011-06-08 | 東ソー株式会社 | 新規有機イリジウム化合物、その製造方法、及び膜の製造方法 |
JP4553642B2 (ja) * | 2003-08-19 | 2010-09-29 | 東ソー株式会社 | 有機イリジウム化合物、その製法、及び膜の製造方法 |
KR101126141B1 (ko) | 2003-08-19 | 2012-03-23 | 코우에키자이단호오징 사가미 츄오 카가쿠겡큐쇼 | 유기 이리듐 화합물, 그의 제법 및 막의 제조방법 |
US8404306B2 (en) | 2006-09-22 | 2013-03-26 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés George Claude | Method for the deposition of a ruthenium containing film |
KR101279925B1 (ko) * | 2006-11-02 | 2013-07-08 | 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 | 금속 박막의 cvd/ald용으로 유용한 안티몬 및 게르마늄 착체 |
CN101343732A (zh) * | 2007-04-16 | 2009-01-14 | 气体产品与化学公司 | 用于化学气相沉积的金属前体溶液 |
JP4674260B2 (ja) * | 2009-01-30 | 2011-04-20 | 田中貴金属工業株式会社 | シクロオクタテトラエントリカルボニルルテニウム系錯体とその製造方法、ならびに、当該錯体を原料とする膜の製造方法 |
US8357614B2 (en) * | 2010-04-19 | 2013-01-22 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Ruthenium-containing precursors for CVD and ALD |
JP5992764B2 (ja) * | 2012-08-20 | 2016-09-14 | 田中貴金属工業株式会社 | ルテニウム錯体からなる化学蒸着原料及びその製造方法並びに化学蒸着方法 |
TWI610932B (zh) * | 2012-12-07 | 2018-01-11 | 東曹股份有限公司 | 釕錯合物及其製造方法、陽離子性三腈錯合物及其製造方法、以及含釕薄膜的製造方法 |
JP6043835B1 (ja) * | 2015-05-12 | 2016-12-14 | 田中貴金属工業株式会社 | 異種複核錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 |
JP6537363B2 (ja) * | 2015-06-19 | 2019-07-03 | 田中貴金属工業株式会社 | 有機イリジウム化合物からなる化学蒸着用原料及び化学蒸着法、並びに、電気化学用触媒の製造方法 |
-
2017
- 2017-03-24 JP JP2017059958A patent/JP6321252B1/ja active Active
-
2018
- 2018-03-05 WO PCT/JP2018/008395 patent/WO2018173724A1/ja active Application Filing
- 2018-03-05 CN CN201880019340.5A patent/CN110431253B/zh active Active
- 2018-03-05 US US16/478,417 patent/US11084837B2/en active Active
- 2018-03-05 KR KR1020197019128A patent/KR102288641B1/ko active IP Right Grant
- 2018-03-15 TW TW107108819A patent/TWI664309B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20190367545A1 (en) | 2019-12-05 |
WO2018173724A1 (ja) | 2018-09-27 |
KR102288641B1 (ko) | 2021-08-11 |
KR20190088542A (ko) | 2019-07-26 |
CN110431253B (zh) | 2022-02-25 |
TWI664309B (zh) | 2019-07-01 |
TW201839160A (zh) | 2018-11-01 |
JP6321252B1 (ja) | 2018-05-09 |
CN110431253A (zh) | 2019-11-08 |
US11084837B2 (en) | 2021-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6043851B1 (ja) | 有機ルテニウム化合物からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
JP7148377B2 (ja) | ルテニウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
JP7372352B2 (ja) | 有機ルテニウム化合物からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
JP6027657B1 (ja) | 複核ルテニウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
KR101657428B1 (ko) | 루테늄 착체로 이루어지는 화학 증착 원료 및 그 제조 방법 및 화학 증착 방법 | |
JP7372353B2 (ja) | 有機ルテニウム化合物からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
WO2016052288A1 (ja) | 有機ルテニウム化合物からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
JP6321252B1 (ja) | イリジウム錯体からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
TWI677501B (zh) | 釕化合物、薄膜形成用原料及薄膜之製造方法 | |
KR101770438B1 (ko) | 루테늄 착체 혼합물, 그 제조방법, 성막용 조성물, 루테늄 함유 막 및 그 제조방법 | |
JP4512248B2 (ja) | ビス(アルキルシクロペンタジエニル)ルテニウムの製造方法及びその方法により製造されるビス(アルキルシクロペンタジエニル)ルテニウム並びにルテニウム薄膜又はルテニウム化合物薄膜の化学気相蒸着方法 | |
JP7478731B2 (ja) | 有機マンガン化合物からなる化学蒸着用原料及び該化学蒸着用原料を用いた化学蒸着法 | |
WO2023238808A1 (ja) | 化学蒸着法によるルテニウム薄膜又はルテニウム化合物薄膜の製造方法及びルテニウム薄膜又はルテニウム化合物薄膜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180305 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180330 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180404 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6321252 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |