BRPI0412811A - método de fabricação de pós de moo2, produtos feitos de pós de moo2, depósito de pelìculas finas de moo2 e métodos de uso de tais materiais - Google Patents
método de fabricação de pós de moo2, produtos feitos de pós de moo2, depósito de pelìculas finas de moo2 e métodos de uso de tais materiaisInfo
- Publication number
- BRPI0412811A BRPI0412811A BRPI0412811-7A BRPI0412811A BRPI0412811A BR PI0412811 A BRPI0412811 A BR PI0412811A BR PI0412811 A BRPI0412811 A BR PI0412811A BR PI0412811 A BRPI0412811 A BR PI0412811A
- Authority
- BR
- Brazil
- Prior art keywords
- moo
- moo2
- powders
- powder
- thin films
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 6
- 239000010409 thin film Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 238000000151 deposition Methods 0.000 title 1
- 239000010408 film Substances 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- 230000003746 surface roughness Effects 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 abstract 1
- 229940010552 ammonium molybdate Drugs 0.000 abstract 1
- 235000018660 ammonium molybdate Nutrition 0.000 abstract 1
- 239000011609 ammonium molybdate Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 abstract 1
- 239000011532 electronic conductor Substances 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/02—Oxides; Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/813—Anodes characterised by their shape
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
- C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
-
- 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
- C01P2006/10—Solid density
-
- 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
- C01P2006/40—Electric properties
-
- 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
- C01P2006/80—Compositional purity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes
- H01L33/40—Materials therefor
- H01L33/42—Transparent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Physical Vapour Deposition (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
"MéTODO DE FABRICAçãO DE PóS DE MoO~ 2~, PRODUTOS FEITOS DE PóS DE MoO~ 2~, DEPóSITO DE PELìCULAS FINAS DE MoO~ 2~ E MéTODOS DE USO DE TAIS MATERIAIS". A invenção refere-se a pó de MoO~ 2~ de alta pureza pela redução do molibdato de amónio ou trióxido de molibdênio usando hidrogênio como o agente redutor em um forno rotativo ou de cadinho. A consolidação do pó pela prensa/sinterização, prensagem a quente e/ou HIP é usada para fazer discos, lajes ou placas, que são usados como alvos de lançamento. A forma de disco, laje ou placa de MoO~ 2~ é lançada em um substrato usando um método de lançamento adequado ou outro meio físico para prover uma película fina tendo uma espessura de película desejada. As películas finas têm propriedades tais como elétrica, ótica, aspereza de superfície e uniformidade comparáveis ou superiores a essas do óxido de indio-estanho (TO) e ITO dopado com zinco em termos de transparência, condutividade, função de trabalho, uniformidade e aspereza de superfície. As películas finas de MoO~ 2~ ou contendo MoO~ 2~ podem ser usadas nos diodos emissores de luz orgânicos (OLED), monitor de cristal líquido (LCD), painel de exibição de plasma (PDP), monitor de emissão de campo (FED), célula solar de película fina, contatos óhmicos de baixa resistividade e outros dispositivos eletrónicos e semicondutores.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48921703P | 2003-07-22 | 2003-07-22 | |
| US54091104P | 2004-01-30 | 2004-01-30 | |
| PCT/US2004/020932 WO2005040044A2 (en) | 2003-07-22 | 2004-06-29 | Method of making high-purity (>99%) m002 powders, products made from m002 powders, deposition of m002 thin films, and methods of using such materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0412811A true BRPI0412811A (pt) | 2006-09-26 |
Family
ID=34526240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0412811-7A BRPI0412811A (pt) | 2003-07-22 | 2004-06-29 | método de fabricação de pós de moo2, produtos feitos de pós de moo2, depósito de pelìculas finas de moo2 e métodos de uso de tais materiais |
Country Status (8)
| Country | Link |
|---|---|
| EP (2) | EP2072469A2 (pt) |
| JP (1) | JP2007500661A (pt) |
| AU (1) | AU2004284043A1 (pt) |
| BR (1) | BRPI0412811A (pt) |
| CA (1) | CA2533110A1 (pt) |
| IL (1) | IL172808A0 (pt) |
| RU (1) | RU2396210C2 (pt) |
| WO (1) | WO2005040044A2 (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005045350B4 (de) * | 2005-09-22 | 2009-07-16 | Siemens Ag | Druckschablone eines SMT-Prozesses |
| US20070071985A1 (en) * | 2005-09-29 | 2007-03-29 | Prabhat Kumar | Sputtering target, low resistivity, transparent conductive film, method for producing such film and composition for use therein |
| US7452488B2 (en) | 2006-10-31 | 2008-11-18 | H.C. Starck Inc. | Tin oxide-based sputtering target, low resistivity, transparent conductive film, method for producing such film and composition for use therein |
| JP5214194B2 (ja) * | 2007-08-10 | 2013-06-19 | 住友化学株式会社 | 金属ドープモリブデン酸化物層を含む有機エレクトロルミネッセンス素子及び製造方法 |
| GB0803702D0 (en) | 2008-02-28 | 2008-04-09 | Isis Innovation | Transparent conducting oxides |
| GB0915376D0 (en) | 2009-09-03 | 2009-10-07 | Isis Innovation | Transparent conducting oxides |
| KR101259599B1 (ko) | 2011-03-08 | 2013-04-30 | 한국생산기술연구원 | Ｃｉｇｓ 태양전지의 배면전극용 몰리브덴 스퍼터링 타겟 제조방법 |
| JP6108858B2 (ja) * | 2012-02-17 | 2017-04-05 | 株式会社半導体エネルギー研究所 | ｐ型半導体材料および半導体装置 |
| US9045897B2 (en) | 2012-03-23 | 2015-06-02 | Korea Institute Of Industrial Technology | Infrared ray blocking multi-layered structure insulating film having thermal anisotropy |
| KR101480966B1 (ko) * | 2013-03-12 | 2015-01-15 | 한국생산기술연구원 | 근적외선영역의 선택적 차단기능을 갖는 이산화몰리브덴 분산졸 조성물의 제조방법 및 단열필름의 제조방법 |
| JP5826094B2 (ja) * | 2012-03-30 | 2015-12-02 | 株式会社半導体エネルギー研究所 | ｐ型半導体材料、および光電変換装置の作製方法 |
| CN103482998B (zh) * | 2012-06-15 | 2015-05-13 | 南京理工大学 | 二氧化锡管式陶瓷膜的制备方法 |
| JP6466744B2 (ja) | 2014-03-11 | 2019-02-06 | パナソニック株式会社 | 乱層構造物質、蓄電デバイス用活物質材料、電極および蓄電デバイス |
| EP3018111A1 (en) | 2014-11-07 | 2016-05-11 | Plansee SE | Metal oxide thin film, method for depositing metal oxide thin film and device comprising metal oxide thin film |
| KR101980270B1 (ko) * | 2017-06-13 | 2019-05-21 | 한국과학기술연구원 | P형 반도체의 오믹 컨택 형성을 위한 페이스트 및 이를 이용한 p형 반도체의 오믹 컨택 형성 방법 |
| CN109626434B (zh) * | 2018-12-28 | 2020-12-22 | 江苏峰峰钨钼制品股份有限公司 | 精制颗粒三氧化钼的制备方法 |
| RU2729049C1 (ru) * | 2019-12-26 | 2020-08-04 | Публичное акционерное общество "КАМАЗ" | Способ получения нанодисперсного порошка диоксида молибдена для изготовления анода твердооксидного топливного элемента |
| CN112359333B (zh) * | 2020-10-27 | 2022-11-04 | 金堆城钼业股份有限公司 | 一种制备大尺寸、高纯度、高致密度三氧化钼靶材的方法 |
| CN112359336B (zh) * | 2020-10-27 | 2023-05-26 | 金堆城钼业股份有限公司 | 一种高纯、高致密度三氧化钼靶材的制备方法 |
| CN114916228B (zh) * | 2020-12-10 | 2023-08-15 | Lt金属株式会社 | 以钼氧化物为主成分的金属氧化物烧结体及包含其的溅射靶材 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595412A (en) * | 1985-07-22 | 1986-06-17 | Gte Products Corporation | Production of molybdenum metal |
| JPS6330321A (ja) * | 1986-07-19 | 1988-02-09 | Tokyo Tungsten Co Ltd | 二酸化モリブデン粉末及びその製造方法 |
| JPS63222015A (ja) * | 1987-03-12 | 1988-09-14 | Agency Of Ind Science & Technol | モリブデン酸塩含有水溶液から二酸化モリブデンの製造方法 |
-
2004
- 2004-06-29 EP EP09151622A patent/EP2072469A2/en not_active Withdrawn
- 2004-06-29 AU AU2004284043A patent/AU2004284043A1/en not_active Abandoned
- 2004-06-29 WO PCT/US2004/020932 patent/WO2005040044A2/en active Application Filing
- 2004-06-29 RU RU2006105325/15A patent/RU2396210C2/ru not_active IP Right Cessation
- 2004-06-29 JP JP2006521084A patent/JP2007500661A/ja not_active Withdrawn
- 2004-06-29 BR BRPI0412811-7A patent/BRPI0412811A/pt not_active IP Right Cessation
- 2004-06-29 CA CA002533110A patent/CA2533110A1/en not_active Abandoned
- 2004-06-29 EP EP04816761A patent/EP1648828A2/en not_active Withdrawn
-
2005
- 2005-12-26 IL IL172808A patent/IL172808A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007500661A (ja) | 2007-01-18 |
| EP1648828A2 (en) | 2006-04-26 |
| RU2006105325A (ru) | 2006-07-27 |
| CA2533110A1 (en) | 2005-05-06 |
| AU2004284043A1 (en) | 2005-05-06 |
| IL172808A0 (en) | 2006-06-11 |
| WO2005040044A2 (en) | 2005-05-06 |
| WO2005040044A3 (en) | 2005-12-15 |
| EP2072469A2 (en) | 2009-06-24 |
| RU2396210C2 (ru) | 2010-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012. |