JP4806475B2 - 基板およびその製造方法 - Google Patents
基板およびその製造方法 Download PDFInfo
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- JP4806475B2 JP4806475B2 JP2011507728A JP2011507728A JP4806475B2 JP 4806475 B2 JP4806475 B2 JP 4806475B2 JP 2011507728 A JP2011507728 A JP 2011507728A JP 2011507728 A JP2011507728 A JP 2011507728A JP 4806475 B2 JP4806475 B2 JP 4806475B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
- H10P14/3424—Deposited materials, e.g. layers characterised by the chemical composition being Group IIB-VIA materials
- H10P14/3426—Oxides
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- 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
- C30B29/16—Oxides
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- 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
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/12—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by electrolysis
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/26—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition
- H10P14/265—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition using solutions
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
- H10P14/2901—Materials
- H10P14/2902—Materials being Group IVA materials
- H10P14/2903—Carbon, e.g. diamond-like carbon
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3202—Materials thereof
- H10P14/3204—Materials thereof being Group IVA semiconducting materials
- H10P14/3206—Carbon, e.g. diamond-like carbon
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3242—Structure
- H10P14/3256—Microstructure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
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- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Vapour Deposition (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Led Devices (AREA)
Description
図1は、実施の形態1における基板の断面図を示す。
以下、電解析出法によってZnOを形成する方法を、より具体的に説明する。
2 アモルファスカーボン層
3 ZnO単結晶
Claims (2)
- 基板を製造する方法であって、以下の工程(a)および(b)を順に具備する:
グラファイト基板の表面を酸素アッシングすることによって、アモルファスカーボン層を前記グラファイト基板の表面に形成する工程(a)、および
前記アモルファスカーボン層上に電解析出法によって単結晶のZnO層を形成する工程(b)、
ここで、前記アモルファスカーボン層が3nm以上50nm以下の厚みを有する。 - 以下を具備する基板:
グラファイト基板、
前記グラファイト基板上に形成され、3nm以上50nm以下の厚みを有するアモルファスカーボン層、および
前記アモルファスカーボン層上に形成された単結晶のZnO層。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011507728A JP4806475B2 (ja) | 2009-12-04 | 2010-11-08 | 基板およびその製造方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009276281 | 2009-12-04 | ||
| JP2009276281 | 2009-12-04 | ||
| JP2011507728A JP4806475B2 (ja) | 2009-12-04 | 2010-11-08 | 基板およびその製造方法 |
| PCT/JP2010/006537 WO2011067893A1 (ja) | 2009-12-04 | 2010-11-08 | 基板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP4806475B2 true JP4806475B2 (ja) | 2011-11-02 |
| JPWO2011067893A1 JPWO2011067893A1 (ja) | 2013-04-18 |
Family
ID=44114756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011507728A Expired - Fee Related JP4806475B2 (ja) | 2009-12-04 | 2010-11-08 | 基板およびその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8268153B2 (ja) |
| JP (1) | JP4806475B2 (ja) |
| CN (1) | CN102301042B (ja) |
| WO (1) | WO2011067893A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201021112D0 (en) | 2010-12-13 | 2011-01-26 | Ntnu Technology Transfer As | Nanowires |
| GB201211038D0 (en) | 2012-06-21 | 2012-08-01 | Norwegian Univ Sci & Tech Ntnu | Solar cells |
| CN103107205A (zh) * | 2013-01-18 | 2013-05-15 | 大连理工大学 | 一种石墨衬底上的氧化锌基mos器件 |
| GB201311101D0 (en) * | 2013-06-21 | 2013-08-07 | Norwegian Univ Sci & Tech Ntnu | Semiconducting Films |
| JP6525136B2 (ja) * | 2015-02-23 | 2019-06-05 | 学校法人早稲田大学 | 不純物半導体層の製造装置及び製造方法 |
| JP6623412B2 (ja) * | 2015-04-23 | 2019-12-25 | 株式会社福田結晶技術研究所 | 酸化亜鉛結晶の製造方法、酸化亜鉛結晶、シンチレータ材料及びシンチレータ検出器 |
| CN108292694A (zh) | 2015-07-13 | 2018-07-17 | 科莱约纳诺公司 | 纳米线/纳米锥形状的发光二极管及光检测器 |
| US10347791B2 (en) | 2015-07-13 | 2019-07-09 | Crayonano As | Nanowires or nanopyramids grown on graphitic substrate |
| EA201890238A1 (ru) | 2015-07-31 | 2018-08-31 | Крайонано Ас | Способ выращивания нанопроволок или нанопирамидок на графитовых подложках |
| KR102292543B1 (ko) | 2016-08-31 | 2021-08-20 | 재팬 사이언스 앤드 테크놀로지 에이전시 | 화합물 반도체, 그 제조 방법 및 질화물 반도체 |
| GB201705755D0 (en) | 2017-04-10 | 2017-05-24 | Norwegian Univ Of Science And Tech (Ntnu) | Nanostructure |
| US11888033B2 (en) | 2017-06-01 | 2024-01-30 | Japan Science And Technology Agency | Compound semiconductor and method for manufacturing same |
| GB201913701D0 (en) | 2019-09-23 | 2019-11-06 | Crayonano As | Composition of matter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5440189A (en) * | 1991-09-30 | 1995-08-08 | Sumitomo Electric Industries, Ltd. | Surface acoustic wave device |
| JP3225495B2 (ja) * | 1992-02-21 | 2001-11-05 | 住友電気工業株式会社 | 表面弾性波素子及びその製造方法 |
| JP2000199097A (ja) * | 1998-12-28 | 2000-07-18 | Canon Inc | 酸化亜鉛膜の形成方法及び該酸化亜鉛膜を使用した太陽電池の製造法 |
| JP2002356400A (ja) * | 2001-03-22 | 2002-12-13 | Canon Inc | 酸化亜鉛の針状構造体の製造方法及びそれを用いた電池、光電変換装置 |
| US7198671B2 (en) * | 2001-07-11 | 2007-04-03 | Matsushita Electric Industrial Co., Ltd. | Layered substrates for epitaxial processing, and device |
| GB0717802D0 (en) * | 2007-09-12 | 2007-10-24 | Photonstar Led Ltd | Electrically isolated vertical light emitting diode structure |
| JP5386747B2 (ja) | 2008-02-21 | 2014-01-15 | 公益財団法人神奈川科学技術アカデミー | 半導体基板、半導体素子、発光素子及び電子素子 |
| JP4724256B2 (ja) * | 2009-10-20 | 2011-07-13 | パナソニック株式会社 | 発光ダイオード素子およびその製造方法 |
-
2010
- 2010-11-08 CN CN201080006097.7A patent/CN102301042B/zh not_active Expired - Fee Related
- 2010-11-08 JP JP2011507728A patent/JP4806475B2/ja not_active Expired - Fee Related
- 2010-11-08 WO PCT/JP2010/006537 patent/WO2011067893A1/ja not_active Ceased
-
2011
- 2011-03-31 US US13/077,382 patent/US8268153B2/en not_active Expired - Fee Related
-
2012
- 2012-08-16 US US13/587,541 patent/US8663802B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011067893A1 (ja) | 2011-06-09 |
| CN102301042B (zh) | 2014-10-01 |
| US8268153B2 (en) | 2012-09-18 |
| JPWO2011067893A1 (ja) | 2013-04-18 |
| US8663802B2 (en) | 2014-03-04 |
| US20120305401A1 (en) | 2012-12-06 |
| CN102301042A (zh) | 2011-12-28 |
| US20110174626A1 (en) | 2011-07-21 |
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