JP5049624B2 - 金属微粒子分散膜、および金属微粒子分散膜の製造方法 - Google Patents
金属微粒子分散膜、および金属微粒子分散膜の製造方法 Download PDFInfo
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- JP5049624B2 JP5049624B2 JP2007078838A JP2007078838A JP5049624B2 JP 5049624 B2 JP5049624 B2 JP 5049624B2 JP 2007078838 A JP2007078838 A JP 2007078838A JP 2007078838 A JP2007078838 A JP 2007078838A JP 5049624 B2 JP5049624 B2 JP 5049624B2
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- silicon oxide
- aqueous solution
- oxide film
- metal fine
- film
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1226—Basic optical elements, e.g. light-guiding paths involving surface plasmon interaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/16—Flocking otherwise than by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/355—Non-linear optics characterised by the materials used
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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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24413—Metal or metal compound
Description
(1)洗浄工程
(2)表面調整工程
(3)触媒賦与工程
センシタイジング−アクチベーション処理、キャタリスト−アクセレータ処理、無電界めっき工程など。
まず、ゾルゲル法によってシリコン酸化膜を作製する。
比較例として、塩基性触媒による前駆体溶液も調製した。エタノール50mlに純水1.8gおよび25%アンモニア水 4.1molを加え、室温で30分程混合した。次いで、TEOSを4.8g添加し、さらに3時間程度混合した。
実施例1と同様にして本発明のシリコン酸化膜を作製した。エタノール70mlに純水9.5g、および1mol/L硝酸水溶液6mlを、室温で30分程混合した。その後、TEOSを13g加え、3時間ほど攪拌した。
2 シリコン酸化膜
Claims (11)
- オルガノシランを、酸触媒を用いて、側鎖にヒドロキシル基もしくはアルコキシド基を残存させた加水分解および重縮合反応させることによりシリコン酸化膜を形成し、
前記シリコン酸化膜を、酸性の塩化スズ水溶液と接触させ、
次いで、前記シリコン酸化膜を金属キレートの水溶液と接触させることによって、シリコン酸化膜中に金属微粒子を分散させることを特徴とする金属微粒子分散膜の製造方法。 - 前記金属キレートの水溶液は、Ag(NH3)2 +キレート水溶液からなることを特徴とする請求項1に記載の方法。
- 前記オルガノシランが、テトラエトキシシランからなり、前記シリコン酸化膜は、モル比で、テトラエトキシシラン:エタノール:HCl:H2O=1:10〜30:0.05〜0.2:5〜15を有する出発組成物を用いて製造されることを特徴とする請求項1または2に記載の方法。
- 前記シリコン酸化膜の形成は、請求項3に記載の出発組成物からなる前駆体溶液をディップ法もしくはスピンコート法で成膜し、次いで前記シリコン酸化膜を、室温で24時間以上保持することを特徴とする請求項3に記載の方法。
- 前記塩化スズ水溶液が、トリフルオロ酢酸を含み、塩化スズとトリフルオロ酢酸のモル比が1:2〜3であり、かつ前記塩化スズ水溶液のpH値が3以下であることを特徴とする請求項1〜4のいずれか1項に記載の方法。
- 前記Ag(NH3)2 +キレート水溶液は、前記銀塩とアンモニアのモル比が1:2〜6であり、かつ実質的に透明であることを特徴とする請求項2〜5のいずれか1項に記載の方法。
- 前記金属微粒子は、金、白金、銅、ニッケル、コバルト、ロジウム、パラジウム、ルテニウム、およびイリジウムからなる群から選択された少なくとも1種で形成されることを特徴とする請求項1に記載の方法。
- 製造工程が非加熱下で行われることを特徴とする請求項1〜7のいずれか1項に記載の方法。
- 複数の金属微粒子と、
スズと、
互いに分散された前記金属微粒子、および前記スズを内部に含有するシリコン酸化物とを具備し、
赤外分光法において3200〜3800cm−1および900〜1000cm−1の範囲にピークを有することを特徴とする金属微粒子分散膜。 - 前記シリコン酸化物は塩素を含有することを特徴とする請求項9に記載の金属微粒子分散膜。
- 前記金属微粒子は銀で形成され、
410nm〜430nmの範囲にプラズモン吸収のピークを有することを特徴とする請求項9に記載の金属微粒子分散膜。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007078838A JP5049624B2 (ja) | 2007-03-26 | 2007-03-26 | 金属微粒子分散膜、および金属微粒子分散膜の製造方法 |
US12/026,956 US20080241473A1 (en) | 2007-03-26 | 2008-02-06 | Metallic fine particle dispersed film, and process for producing the same |
KR1020080027517A KR20080087712A (ko) | 2007-03-26 | 2008-03-25 | 금속 미립자 분산막 및 금속 미립자 분산막의 제조 방법 |
CNA2008100878612A CN101276124A (zh) | 2007-03-26 | 2008-03-26 | 金属微粒分散膜及金属微粒分散膜的制造方法 |
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JP2007078838A JP5049624B2 (ja) | 2007-03-26 | 2007-03-26 | 金属微粒子分散膜、および金属微粒子分散膜の製造方法 |
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JP5049624B2 true JP5049624B2 (ja) | 2012-10-17 |
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US (1) | US20080241473A1 (ja) |
JP (1) | JP5049624B2 (ja) |
KR (1) | KR20080087712A (ja) |
CN (1) | CN101276124A (ja) |
Cited By (23)
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US8311602B2 (en) | 2005-08-08 | 2012-11-13 | Nellcor Puritan Bennett Llc | Compliant diaphragm medical sensor and technique for using the same |
US8346328B2 (en) | 2007-12-21 | 2013-01-01 | Covidien Lp | Medical sensor and technique for using the same |
US8352004B2 (en) | 2007-12-21 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
US8352009B2 (en) | 2005-09-30 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
US8386000B2 (en) | 2008-09-30 | 2013-02-26 | Covidien Lp | System and method for photon density wave pulse oximetry and pulse hemometry |
US8386002B2 (en) | 2005-09-30 | 2013-02-26 | Covidien Lp | Optically aligned pulse oximetry sensor and technique for using the same |
US8396527B2 (en) | 2006-09-22 | 2013-03-12 | Covidien Lp | Medical sensor for reducing signal artifacts and technique for using the same |
US8433382B2 (en) | 2008-09-30 | 2013-04-30 | Covidien Lp | Transmission mode photon density wave system and method |
US8437826B2 (en) | 2006-05-02 | 2013-05-07 | Covidien Lp | Clip-style medical sensor and technique for using the same |
US8494604B2 (en) | 2009-09-21 | 2013-07-23 | Covidien Lp | Wavelength-division multiplexing in a multi-wavelength photon density wave system |
US8494606B2 (en) | 2009-08-19 | 2013-07-23 | Covidien Lp | Photoplethysmography with controlled application of sensor pressure |
US8509869B2 (en) | 2009-05-15 | 2013-08-13 | Covidien Lp | Method and apparatus for detecting and analyzing variations in a physiologic parameter |
US8528185B2 (en) | 2005-08-08 | 2013-09-10 | Covidien Lp | Bi-stable medical sensor and technique for using the same |
US8560036B2 (en) | 2004-03-08 | 2013-10-15 | Covidien Lp | Selection of ensemble averaging weights for a pulse oximeter based on signal quality metrics |
US8577436B2 (en) | 2006-08-22 | 2013-11-05 | Covidien Lp | Medical sensor for reducing signal artifacts and technique for using the same |
US8600469B2 (en) | 2005-09-29 | 2013-12-03 | Covidien Lp | Medical sensor and technique for using the same |
US8610769B2 (en) | 2011-02-28 | 2013-12-17 | Covidien Lp | Medical monitor data collection system and method |
US8649839B2 (en) | 1996-10-10 | 2014-02-11 | Covidien Lp | Motion compatible sensor for non-invasive optical blood analysis |
US8788001B2 (en) | 2009-09-21 | 2014-07-22 | Covidien Lp | Time-division multiplexing in a multi-wavelength photon density wave system |
US8932219B2 (en) | 2009-03-05 | 2015-01-13 | Nellcor Puritan Bennett Ireland | Systems and methods for monitoring heart rate and blood pressure correlation |
US8965473B2 (en) | 2005-09-29 | 2015-02-24 | Covidien Lp | Medical sensor for reducing motion artifacts and technique for using the same |
US9833146B2 (en) | 2012-04-17 | 2017-12-05 | Covidien Lp | Surgical system and method of use of the same |
US9895068B2 (en) | 2008-06-30 | 2018-02-20 | Covidien Lp | Pulse oximeter with wait-time indication |
Families Citing this family (7)
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JP4477052B2 (ja) | 2007-10-03 | 2010-06-09 | 株式会社東芝 | 金属ナノ粒子無機複合体の製造方法および金属ナノ粒子無機複合体 |
JP4595007B2 (ja) * | 2008-07-23 | 2010-12-08 | 株式会社東芝 | 光導波路システム |
JP4477083B2 (ja) * | 2008-09-24 | 2010-06-09 | 株式会社東芝 | 金属ナノ粒子無機複合体の製造方法、金属ナノ粒子無機複合体およびプラズモン導波路 |
JP5420992B2 (ja) * | 2009-06-23 | 2014-02-19 | 富士シリシア化学株式会社 | 導電性シリカゾル、及び導電性シリカヒドロゲルの製造方法 |
RU2490074C1 (ru) * | 2012-04-02 | 2013-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский государственный университет" | Способ получения высокопористого покрытия на основе двойных оксидов кремния и никеля |
CN109072010B (zh) * | 2016-06-02 | 2022-09-23 | M技术株式会社 | 透明材料用紫外线和/或近红外线遮断剂组合物 |
JP6745318B2 (ja) * | 2018-10-30 | 2020-08-26 | デクセリアルズ株式会社 | 微細構造体及びその製造方法、並びに微細構造体製造用組成物 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US4838914A (en) * | 1987-07-03 | 1989-06-13 | Asahi Glass Company Ltd. | Process for producing silica glass fibers |
JPH05150277A (ja) * | 1991-12-02 | 1993-06-18 | Matsushita Electric Ind Co Ltd | 金属微粒子分散材料およびその製造方法 |
US5264197A (en) * | 1991-12-20 | 1993-11-23 | Yazaki Corporation | Sol-gel process for providing a tailored gel microstructure |
JP3697514B2 (ja) * | 2002-09-03 | 2005-09-21 | 独立行政法人産業技術総合研究所 | メソポーラスSiO2薄膜を用いたSPV(表面光電圧法)ガスセンサー |
-
2007
- 2007-03-26 JP JP2007078838A patent/JP5049624B2/ja active Active
-
2008
- 2008-02-06 US US12/026,956 patent/US20080241473A1/en not_active Abandoned
- 2008-03-25 KR KR1020080027517A patent/KR20080087712A/ko not_active Application Discontinuation
- 2008-03-26 CN CNA2008100878612A patent/CN101276124A/zh active Pending
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8649839B2 (en) | 1996-10-10 | 2014-02-11 | Covidien Lp | Motion compatible sensor for non-invasive optical blood analysis |
US8560036B2 (en) | 2004-03-08 | 2013-10-15 | Covidien Lp | Selection of ensemble averaging weights for a pulse oximeter based on signal quality metrics |
US8528185B2 (en) | 2005-08-08 | 2013-09-10 | Covidien Lp | Bi-stable medical sensor and technique for using the same |
US8311602B2 (en) | 2005-08-08 | 2012-11-13 | Nellcor Puritan Bennett Llc | Compliant diaphragm medical sensor and technique for using the same |
US8965473B2 (en) | 2005-09-29 | 2015-02-24 | Covidien Lp | Medical sensor for reducing motion artifacts and technique for using the same |
US8600469B2 (en) | 2005-09-29 | 2013-12-03 | Covidien Lp | Medical sensor and technique for using the same |
US8386002B2 (en) | 2005-09-30 | 2013-02-26 | Covidien Lp | Optically aligned pulse oximetry sensor and technique for using the same |
US8352009B2 (en) | 2005-09-30 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
US8437826B2 (en) | 2006-05-02 | 2013-05-07 | Covidien Lp | Clip-style medical sensor and technique for using the same |
US8577436B2 (en) | 2006-08-22 | 2013-11-05 | Covidien Lp | Medical sensor for reducing signal artifacts and technique for using the same |
US8396527B2 (en) | 2006-09-22 | 2013-03-12 | Covidien Lp | Medical sensor for reducing signal artifacts and technique for using the same |
US8352004B2 (en) | 2007-12-21 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
US8346328B2 (en) | 2007-12-21 | 2013-01-01 | Covidien Lp | Medical sensor and technique for using the same |
US9895068B2 (en) | 2008-06-30 | 2018-02-20 | Covidien Lp | Pulse oximeter with wait-time indication |
US8433382B2 (en) | 2008-09-30 | 2013-04-30 | Covidien Lp | Transmission mode photon density wave system and method |
US8386000B2 (en) | 2008-09-30 | 2013-02-26 | Covidien Lp | System and method for photon density wave pulse oximetry and pulse hemometry |
US8932219B2 (en) | 2009-03-05 | 2015-01-13 | Nellcor Puritan Bennett Ireland | Systems and methods for monitoring heart rate and blood pressure correlation |
US8509869B2 (en) | 2009-05-15 | 2013-08-13 | Covidien Lp | Method and apparatus for detecting and analyzing variations in a physiologic parameter |
US8494606B2 (en) | 2009-08-19 | 2013-07-23 | Covidien Lp | Photoplethysmography with controlled application of sensor pressure |
US8788001B2 (en) | 2009-09-21 | 2014-07-22 | Covidien Lp | Time-division multiplexing in a multi-wavelength photon density wave system |
US8494604B2 (en) | 2009-09-21 | 2013-07-23 | Covidien Lp | Wavelength-division multiplexing in a multi-wavelength photon density wave system |
US8610769B2 (en) | 2011-02-28 | 2013-12-17 | Covidien Lp | Medical monitor data collection system and method |
US9833146B2 (en) | 2012-04-17 | 2017-12-05 | Covidien Lp | Surgical system and method of use of the same |
Also Published As
Publication number | Publication date |
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CN101276124A (zh) | 2008-10-01 |
US20080241473A1 (en) | 2008-10-02 |
KR20080087712A (ko) | 2008-10-01 |
JP2008239364A (ja) | 2008-10-09 |
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