JP5468908B2 - 結晶チタニアのナノ粒子および膜の堆積方法 - Google Patents
結晶チタニアのナノ粒子および膜の堆積方法 Download PDFInfo
- Publication number
- JP5468908B2 JP5468908B2 JP2009549175A JP2009549175A JP5468908B2 JP 5468908 B2 JP5468908 B2 JP 5468908B2 JP 2009549175 A JP2009549175 A JP 2009549175A JP 2009549175 A JP2009549175 A JP 2009549175A JP 5468908 B2 JP5468908 B2 JP 5468908B2
- Authority
- JP
- Japan
- Prior art keywords
- target
- substrate
- nanoparticles
- oxide
- ablation
- 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.)
- Expired - Fee Related
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims description 78
- 239000002105 nanoparticle Substances 0.000 title claims description 47
- 238000000151 deposition Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 claims description 53
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 44
- 239000000758 substrate Substances 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000002114 nanocomposite Substances 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 20
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 19
- 239000010936 titanium Substances 0.000 claims description 19
- 229910052719 titanium Inorganic materials 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 16
- 238000002441 X-ray diffraction Methods 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 229910044991 metal oxide Inorganic materials 0.000 claims description 15
- 238000002679 ablation Methods 0.000 claims description 14
- 230000008021 deposition Effects 0.000 claims description 14
- 150000004706 metal oxides Chemical class 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000011941 photocatalyst Substances 0.000 claims description 4
- 238000002003 electron diffraction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000005751 Copper oxide Substances 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 2
- 229910001887 tin oxide Inorganic materials 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000026676 system process Effects 0.000 claims 1
- 239000013077 target material Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 36
- 239000000523 sample Substances 0.000 description 25
- 230000008569 process Effects 0.000 description 18
- 238000004549 pulsed laser deposition Methods 0.000 description 15
- 239000013078 crystal Substances 0.000 description 13
- 238000000608 laser ablation Methods 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 5
- 238000001755 magnetron sputter deposition Methods 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 4
- 238000001106 transmission high energy electron diffraction data Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000024 high-resolution transmission electron micrograph Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 238000004098 selected area electron diffraction Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- -1 TiO 2 Chemical class 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VXVIICNFYDEOJG-UHFFFAOYSA-N 2-(4-chloro-2-formylphenoxy)acetic acid Chemical compound OC(=O)COC1=CC=C(Cl)C=C1C=O VXVIICNFYDEOJG-UHFFFAOYSA-N 0.000 description 1
- 239000009261 D 400 Substances 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 108010046334 Urease Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000002447 crystallographic data Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 101150068765 fcpA gene Proteins 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000007777 multifunctional material Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000001144 powder X-ray diffraction data Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—Epitaxial-layer growth
- C30B23/08—Epitaxial-layer growth by condensing ionised vapours
-
- 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
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
-
- 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
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
-
- 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
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Description
本発明は、超高速パルスレーザーアブレーションを用いて結晶二酸化チタン(TiO2)または他の結晶酸化金属のナノ粒子およびナノコンポジット膜を基板表面に堆積する低温プロセスに関する。
本発明は、結晶二酸化チタン(TiO2)を含む結晶酸化金属のナノ粒子およびナノコンポジット(すなわちナノ粒子集合)膜を、TiO2の場合にはチタニアまたは金属チタンのターゲットのようなソース金属ターゲットの超高速パルスレーザーアブレーションを用いて基板表面に堆積させるためのワンステップ室温プロセスを与える。
Claims (22)
- 基板上に結晶酸化金属のナノ粒子又はナノコンポジット膜を堆積させる方法であって、
金属又は酸化金属の材料からなるターゲットを与えることと、
前記堆積の対象となる結晶酸化金属の粒子又は膜を支持する基板を与えることと、
前記基板に向かう粒子のプルームを生成するべく超高速レーザーパルスによって前記ターゲットの領域にアブレーションを引き起こすことと
を含み、
前記基板は感熱材料を含み、前記アブレーションを引き起こすことは、熱による基板特性の変化が実質的に回避できる程度に十分に低い温度を、前記感熱材料上に膜の生成が可能に前記基板に生じさせ、
前記温度は室温であり、
前記結晶酸化金属のナノ粒子又はナノコンポジット膜は、酸化チタン、酸化ニッケル、酸化亜鉛、酸化スズ、酸化コバルト、又は酸化銅を含み、
超高速パルス幅が10fsから100psの範囲にあり、前記ターゲットの表面における超高速パルスのフルエンスが0.01J/cm2から2J/cm2の範囲にある方法。 - 前記ナノ粒子は1ミクロンよりも小さなサイズを有する、請求項1に記載の方法。
- 前記ナノコンポジット膜は、結晶TiO2のナノ粒子が集合した膜である、請求項1に記載の方法。
- 前記ナノコンポジット膜は、結晶TiO2のナノ粒子が埋め込まれたホスト材料からなる、請求項1に記載の方法。
- 前記結晶TiO2は、アナターゼ相、ルチル相、ブルッカイト相、又はこれら3つの相の任意の2つもしくは3つすべての混合である、請求項3又は4に記載の方法。
- 前記ターゲットは元素チタンを含み、前記アブレーションは、前記結晶酸化金属が前記アブレーションに引き続いて生成されるべく酸素を含む雰囲気中で引き起こされる、請求項1に記載の方法。
- 前記ターゲット及び前記基板を含む真空チャンバを与えることをさらに含み、
前記アブレーションを引き起こすことは、超高速パルスレーザーによって生成されたレーザービームであって光学システムによって処理されて前記ターゲット上に焦点を結ぶレーザービームを前記ターゲットに照射することを含む、請求項1に記載の方法。 - 前記ターゲットの材料は、アブレーション蒸気を強制的に凝縮することなしにアブレーションを受ける、請求項1に記載の方法。
- 室温において形成される前記ナノ粒子又はナノコンポジット膜の結晶性が、X線回折(XRD)又は電子回折によって検出される、請求項1に記載の方法。
- 前記基板は、ガラス、紙、プラスチック、及びポリマーの一つを含む感熱材料である、請求項1又は7に記載の方法。
- 前記光学システムは、前記レーザービームの強度分布をガウス分布から「フラットトップ」分布へ処理する、請求項7に記載の方法。
- 前記ターゲットは、チタンを含む金属、又は酸化チタンを含む酸化物である、請求項1又は7に記載の方法。
- 前記ターゲットは酸化チタンを含み、前記基板上への堆積は、真空中、又は酸素を含む単数又は複数のバックグラウンドガス中で引き起こされる、請求項1又は7に記載の方法。
- 前記ターゲットは元素チタンを含み、前記アブレーションは、酸素を含む単数又は複数のバックグラウンドガス中で引き起こされる、請求項7に記載の方法。
- 前記基板はシリコンを含み、前記ターゲットの材料は酸化チタンを含み、前記ターゲットの材料は、0.1Paに等しいバックグラウンド圧力でアブレーションを受け、前記ナノコンポジット膜内の粒子は1μm未満のサイズである、請求項7に記載の方法。
- 前記基板はガラスを含み、前記ターゲットの材料はチタン金属を含み、前記ターゲットの材料は、100Paに等しいバックグラウンド圧力でアブレーションを受け、前記ナノコンポジット膜内の粒子は1μm未満のサイズである、請求項7に記載の方法。
- 前記基板に堆積させるステップは真空で行われる、請求項1に記載の方法。
- 前記基板は感熱材料を含み、前記アブレーションを引き起こすステップは、熱による基板特性の変化が実質的に回避できる程度に十分に低い温度を、前記感熱材料上に膜の生成が可能となるように前記基板に生じさせる、請求項1に記載の方法。
- 室温において形成される前記ナノ粒子又はナノコンポジット膜の結晶性が、X線回折(XRD)又は電子回折の一以上の参照ピークを有することを特徴とする、請求項1に記載の方法。
- 前記方法によって生成される機能性ナノ粒子又は機能性ナノコンポジット膜が、個々のナノ粒子の結晶性に関連する触媒活性を有することを特徴とする、請求項1に記載の方法。
- 前記方法によって生成される機能性ナノ粒子又は機能性ナノコンポジット膜が、光触媒の一部を形成する、請求項1に記載の方法。
- 前記方法によって生成される機能性ナノ粒子又は機能性ナノコンポジット膜が、ガスセンサ、エレクトロクロミック装置、太陽電池、及び/又は光触媒として構成される、請求項1に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89989207P | 2007-02-07 | 2007-02-07 | |
US60/899,892 | 2007-02-07 | ||
US11/798,114 US20080187684A1 (en) | 2007-02-07 | 2007-05-10 | Method for depositing crystalline titania nanoparticles and films |
US11/798,114 | 2007-05-10 | ||
PCT/US2008/052544 WO2008118533A2 (en) | 2007-02-07 | 2008-01-31 | A method for depositing crystalline titania nanoparticles and films |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013168848A Division JP5784081B2 (ja) | 2007-02-07 | 2013-08-15 | 結晶チタニアのナノ粒子および膜の堆積方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010518257A JP2010518257A (ja) | 2010-05-27 |
JP5468908B2 true JP5468908B2 (ja) | 2014-04-09 |
Family
ID=39676397
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009549175A Expired - Fee Related JP5468908B2 (ja) | 2007-02-07 | 2008-01-31 | 結晶チタニアのナノ粒子および膜の堆積方法 |
JP2013168848A Expired - Fee Related JP5784081B2 (ja) | 2007-02-07 | 2013-08-15 | 結晶チタニアのナノ粒子および膜の堆積方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013168848A Expired - Fee Related JP5784081B2 (ja) | 2007-02-07 | 2013-08-15 | 結晶チタニアのナノ粒子および膜の堆積方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US20080187684A1 (ja) |
EP (2) | EP2671970B1 (ja) |
JP (2) | JP5468908B2 (ja) |
CN (2) | CN101589173B (ja) |
WO (1) | WO2008118533A2 (ja) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009527914A (ja) * | 2006-02-23 | 2009-07-30 | ピコデオン エルティーディー オイ | 太陽電池ならびに太陽電池を生産する装置および方法 |
US20080006524A1 (en) * | 2006-07-05 | 2008-01-10 | Imra America, Inc. | Method for producing and depositing nanoparticles |
US20080187684A1 (en) * | 2007-02-07 | 2008-08-07 | Imra America, Inc. | Method for depositing crystalline titania nanoparticles and films |
US7767272B2 (en) * | 2007-05-25 | 2010-08-03 | Imra America, Inc. | Method of producing compound nanorods and thin films |
CN101712468B (zh) * | 2008-09-30 | 2014-08-20 | 清华大学 | 碳纳米管复合材料及其制备方法 |
CN104192792B (zh) * | 2008-11-14 | 2016-06-29 | 清华大学 | 纳米结构的制备方法 |
US8663754B2 (en) | 2009-03-09 | 2014-03-04 | Imra America, Inc. | Pulsed laser micro-deposition pattern formation |
CN101837287B (zh) * | 2009-03-21 | 2012-05-30 | 清华大学 | 碳纳米管纳米颗粒复合材料的制备方法 |
CN101880023B (zh) * | 2009-05-08 | 2015-08-26 | 清华大学 | 纳米材料薄膜结构 |
US20110133129A1 (en) * | 2009-12-07 | 2011-06-09 | Imra America, Inc. | Method of tuning properties of thin films |
US20110192450A1 (en) * | 2010-02-10 | 2011-08-11 | Bing Liu | Method for producing nanoparticle solutions based on pulsed laser ablation for fabrication of thin film solar cells |
US8540173B2 (en) * | 2010-02-10 | 2013-09-24 | Imra America, Inc. | Production of fine particles of functional ceramic by using pulsed laser |
US8836941B2 (en) * | 2010-02-10 | 2014-09-16 | Imra America, Inc. | Method and apparatus to prepare a substrate for molecular detection |
US9211611B2 (en) * | 2010-05-24 | 2015-12-15 | Purdue Research Foundation | Laser crystallization of thin films on various substrates at low temperatures |
US8580226B2 (en) | 2010-10-29 | 2013-11-12 | Graver Technologies, Llc | Synthesis of sodium titanate and ion exchange use thereof |
US8802234B2 (en) | 2011-01-03 | 2014-08-12 | Imra America, Inc. | Composite nanoparticles and methods for making the same |
CN102134095B (zh) * | 2011-04-21 | 2012-12-26 | 浙江理工大学 | 一种制备核壳结构二氧化钛纳米颗粒的方法 |
CN102372500A (zh) * | 2011-05-31 | 2012-03-14 | 安徽大学 | 激光脉冲沉积法制备Cu扩散掺杂ZnO基半导体的方法 |
KR20140066158A (ko) | 2011-08-08 | 2014-05-30 | 아지노모토 가부시키가이샤 | 다공질 구조체 및 그 제조 방법 |
US8835285B2 (en) * | 2011-08-22 | 2014-09-16 | Flux Photon Corporation | Methods to fabricate vertically oriented anatase nanowire arrays on transparent conductive substrates and applications thereof |
CN102615436A (zh) * | 2012-04-09 | 2012-08-01 | 镇江大成新能源有限公司 | 薄膜太阳能电池飞秒激光刻蚀工艺过程测控方法 |
WO2014025743A1 (en) | 2012-08-07 | 2014-02-13 | Cornell University | Binder free and carbon free nanoparticle containing component, method and applications |
GB2509985A (en) * | 2013-01-22 | 2014-07-23 | M Solv Ltd | Method of forming patterns on coatings on opposite sides of a transparent substrate |
US10283691B2 (en) | 2013-02-14 | 2019-05-07 | Dillard University | Nano-composite thermo-electric energy converter and fabrication method thereof |
WO2014182457A1 (en) | 2013-05-10 | 2014-11-13 | 3M Innovative Properties Company | Method of depositing titania on a substrate and composite article |
JP6283197B2 (ja) * | 2013-10-24 | 2018-02-21 | 独立行政法人国立高等専門学校機構 | 除菌、殺菌又は減菌装置及び除菌、殺菌又は減菌方法 |
WO2015095398A1 (en) | 2013-12-17 | 2015-06-25 | Kevin Hagedorn | Method and apparatus for manufacturing isotropic magnetic nanocolloids |
US10828400B2 (en) | 2014-06-10 | 2020-11-10 | The Research Foundation For The State University Of New York | Low temperature, nanostructured ceramic coatings |
ES2558183B1 (es) * | 2014-07-01 | 2016-11-11 | Consejo Superior De Investigaciones Científicas (Csic) | Capa catalítica y su uso en membranas permeables al oxigeno |
CN106148902A (zh) * | 2015-04-14 | 2016-11-23 | 天津职业技术师范大学 | 一种均匀较厚介孔氧化钛纳米颗粒薄膜的飞秒激光制备方法 |
CN104988507A (zh) * | 2015-05-28 | 2015-10-21 | 湖北工业大学 | 一种利用超快激光制备铸铁超疏水耐腐蚀表面的方法 |
JP6681683B2 (ja) * | 2015-08-27 | 2020-04-15 | 日本電気硝子株式会社 | 光学膜及びその製造方法 |
CN105363427A (zh) * | 2015-12-01 | 2016-03-02 | 中国科学院长春光学精密机械与物理研究所 | 具有可见光催化活性的TiO2纳米材料、应用及其制备方法 |
US10316403B2 (en) | 2016-02-17 | 2019-06-11 | Dillard University | Method for open-air pulsed laser deposition |
JP6670497B2 (ja) * | 2016-03-02 | 2020-03-25 | 国立大学法人京都工芸繊維大学 | 結晶膜および非結晶薄膜の製造方法および製造装置 |
CN105803404A (zh) * | 2016-03-25 | 2016-07-27 | 武汉华星光电技术有限公司 | 薄膜沉积组件及薄膜沉积装置 |
CN106624369A (zh) * | 2016-10-14 | 2017-05-10 | 清华大学 | 一种快速制备氧化物多级纳米结构的方法 |
CN107271488B (zh) * | 2017-06-15 | 2019-12-27 | 电子科技大学 | 一种纳米复合结构气敏材料的制备方法 |
CN109487219A (zh) * | 2018-07-24 | 2019-03-19 | 深圳市矩阵多元科技有限公司 | 脉冲激光沉积系统及其薄膜制备方法 |
CN109238974A (zh) * | 2018-08-30 | 2019-01-18 | 南京理工大学 | 一种日盲型深紫外等离子体共振纳米颗粒的制备方法 |
CN111482173B (zh) * | 2019-01-25 | 2022-08-16 | 华中师范大学 | CuO/板钛矿型TiO2的复合纳米材料及其应用 |
CN110230084B (zh) * | 2019-04-15 | 2020-09-11 | 清华大学 | 基于飞秒激光退火处理的钛表面多晶结构形成方法及系统 |
BR112021024922A2 (pt) * | 2019-06-12 | 2022-01-18 | Univ Auburn | Novo sistema e método de nanomanufatura aditiva |
CN111850653B (zh) * | 2020-06-23 | 2021-07-06 | 清华大学 | 利用飞秒激光制备暴露高活性面的二氧化钛的方法及系统 |
EP3943197A1 (en) | 2020-07-20 | 2022-01-26 | The Provost, Fellows, Scholars and other Members of Board of Trinity College Dublin | Jet deposition using laser-produced dry aerosol |
CN113463045B (zh) * | 2021-06-11 | 2022-10-14 | 华中科技大学 | 一种激光脉冲沉积系统及加工方法 |
JP2024523692A (ja) * | 2021-07-01 | 2024-06-28 | マックス-プランク-ゲゼルシャフト ツール フェルデルンク デル ヴィッセンシャフテン エー.ファウ. | 化合物の層を形成する方法 |
CN115537737B (zh) * | 2022-10-13 | 2023-11-17 | 西南交通大学 | 一种薄涂层的制备方法及系统 |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1196617A (en) * | 1982-07-14 | 1985-11-12 | George E. Morris | Catalyst composition, method for its production and its use in the production of hydrocarbons from synthesis gas |
US4932747A (en) * | 1989-09-07 | 1990-06-12 | The United States Of America As Represented By The Secretary Of The Navy | Fiber bundle homogenizer and method utilizing same |
US5338625A (en) * | 1992-07-29 | 1994-08-16 | Martin Marietta Energy Systems, Inc. | Thin film battery and method for making same |
US5432151A (en) * | 1993-07-12 | 1995-07-11 | Regents Of The University Of California | Process for ion-assisted laser deposition of biaxially textured layer on substrate |
US5656186A (en) * | 1994-04-08 | 1997-08-12 | The Regents Of The University Of Michigan | Method for controlling configuration of laser induced breakdown and ablation |
US5490912A (en) * | 1994-05-31 | 1996-02-13 | The Regents Of The University Of California | Apparatus for laser assisted thin film deposition |
AUPO912797A0 (en) * | 1997-09-11 | 1997-10-02 | Australian National University, The | Ultrafast laser deposition method |
JP2000100457A (ja) * | 1998-09-25 | 2000-04-07 | Matsushita Electric Ind Co Ltd | 燃料電池 |
AU6431199A (en) * | 1998-10-12 | 2000-05-01 | Regents Of The University Of California, The | Laser deposition of thin films |
US6274207B1 (en) * | 1999-05-21 | 2001-08-14 | The Board Of Regents, The University Of Texas System | Method of coating three dimensional objects with molecular sieves |
US6645656B1 (en) * | 2000-03-24 | 2003-11-11 | University Of Houston | Thin film solid oxide fuel cell and method for forming |
WO2001073865A2 (en) * | 2000-03-24 | 2001-10-04 | Cymbet Corporation | Continuous processing of thin-film batteries and like devices |
JP4747330B2 (ja) | 2000-07-03 | 2011-08-17 | 独立行政法人 日本原子力研究開発機構 | ルチル型酸化チタン単結晶薄膜の作製法 |
JP3550658B2 (ja) | 2000-12-28 | 2004-08-04 | 独立行政法人産業技術総合研究所 | 結晶構造の制御された二酸化チタン系薄膜の製造方法 |
US20050034668A1 (en) * | 2001-03-22 | 2005-02-17 | Garvey James F. | Multi-component substances and apparatus for preparation thereof |
WO2002080280A1 (en) * | 2001-03-30 | 2002-10-10 | The Regents Of The University Of California | Methods of fabricating nanostructures and nanowires and devices fabricated therefrom |
FR2824846B1 (fr) * | 2001-05-16 | 2004-04-02 | Saint Gobain | Substrat a revetement photocatalytique |
JP3735686B2 (ja) | 2001-10-30 | 2006-01-18 | 独立行政法人理化学研究所 | 金属酸化物強誘電体粒子結晶の製造方法 |
DE10153640A1 (de) * | 2001-10-31 | 2003-05-15 | Inst Neue Mat Gemein Gmbh | Beschichtete Titandioxid-Teilchen |
US6713987B2 (en) * | 2002-02-28 | 2004-03-30 | Front Edge Technology, Inc. | Rechargeable battery having permeable anode current collector |
JP2003306319A (ja) | 2002-04-10 | 2003-10-28 | Japan Atom Energy Res Inst | 金属酸化物ナノ微粒子の製造方法 |
US6884739B2 (en) * | 2002-08-15 | 2005-04-26 | Micron Technology Inc. | Lanthanide doped TiOx dielectric films by plasma oxidation |
US7303815B2 (en) * | 2002-08-16 | 2007-12-04 | The Regents Of The University Of California | Functional bimorph composite nanotapes and methods of fabrication |
JP2004107150A (ja) * | 2002-09-19 | 2004-04-08 | Satasu:Kk | ガラスマーキング方法 |
JP2004195339A (ja) * | 2002-12-17 | 2004-07-15 | Matsushita Electric Ind Co Ltd | ナノ構造体の形成方法並びにナノ構造体 |
JP4224850B2 (ja) | 2003-02-25 | 2009-02-18 | 独立行政法人 日本原子力研究開発機構 | 光触媒アナターゼ型二酸化チタン薄膜の製造方法 |
FI118516B (fi) * | 2003-03-14 | 2007-12-14 | Neste Oil Oyj | Menetelmä katalyytin valmistamiseksi |
US7179508B2 (en) * | 2003-05-30 | 2007-02-20 | The Board Of Trustees Of The University Of Illinois | Conducting polymer films and method of manufacturing the same by surface polymerization using ion-assisted deposition |
KR100682886B1 (ko) * | 2003-12-18 | 2007-02-15 | 삼성전자주식회사 | 나노입자의 제조방법 |
US7486705B2 (en) * | 2004-03-31 | 2009-02-03 | Imra America, Inc. | Femtosecond laser processing system with process parameters, controls and feedback |
US7491909B2 (en) * | 2004-03-31 | 2009-02-17 | Imra America, Inc. | Pulsed laser processing with controlled thermal and physical alterations |
DK1641438T3 (da) * | 2004-06-01 | 2010-06-07 | Teva Gyogyszergyar Zartkoeruen | Fremgangsmåde til fremstilling af den amorfe form af et lægemiddel |
US7781585B2 (en) * | 2004-06-04 | 2010-08-24 | Matrix Laboratories Ltd | Crystalline forms of Gatifloxacin |
US7879410B2 (en) * | 2004-06-09 | 2011-02-01 | Imra America, Inc. | Method of fabricating an electrochemical device using ultrafast pulsed laser deposition |
JP2006019479A (ja) * | 2004-07-01 | 2006-01-19 | Fuji Photo Film Co Ltd | 光電変換要素、その製造方法、カラーセンサー及びカラー撮像システム |
US20060039419A1 (en) * | 2004-08-16 | 2006-02-23 | Tan Deshi | Method and apparatus for laser trimming of resistors using ultrafast laser pulse from ultrafast laser oscillator operating in picosecond and femtosecond pulse widths |
KR100707172B1 (ko) * | 2004-09-04 | 2007-04-13 | 삼성전자주식회사 | 레이저 어블레이션 장치 및 이를 이용한 나노입자의제조방법 |
US20080160217A1 (en) * | 2005-02-23 | 2008-07-03 | Pintavision Oy | Pulsed Laser Deposition Method |
AU2006264650B2 (en) * | 2005-07-01 | 2012-08-23 | Generics [Uk] Limited | Zofenopril calcium in polymorph form C |
US20080006524A1 (en) * | 2006-07-05 | 2008-01-10 | Imra America, Inc. | Method for producing and depositing nanoparticles |
US20080187684A1 (en) * | 2007-02-07 | 2008-08-07 | Imra America, Inc. | Method for depositing crystalline titania nanoparticles and films |
-
2007
- 2007-05-10 US US11/798,114 patent/US20080187684A1/en not_active Abandoned
-
2008
- 2008-01-31 WO PCT/US2008/052544 patent/WO2008118533A2/en active Application Filing
- 2008-01-31 EP EP13167101.8A patent/EP2671970B1/en not_active Not-in-force
- 2008-01-31 JP JP2009549175A patent/JP5468908B2/ja not_active Expired - Fee Related
- 2008-01-31 CN CN2008800018135A patent/CN101589173B/zh not_active Expired - Fee Related
- 2008-01-31 EP EP08799669.0A patent/EP2109694B1/en not_active Not-in-force
- 2008-01-31 CN CN2013102382858A patent/CN103382546A/zh active Pending
-
2009
- 2009-07-02 US US12/497,205 patent/US8609205B2/en not_active Expired - Fee Related
-
2013
- 2013-08-15 JP JP2013168848A patent/JP5784081B2/ja not_active Expired - Fee Related
- 2013-12-05 US US14/097,633 patent/US20140093744A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2109694B1 (en) | 2013-06-26 |
US20090311513A1 (en) | 2009-12-17 |
JP2014012897A (ja) | 2014-01-23 |
US20140093744A1 (en) | 2014-04-03 |
JP5784081B2 (ja) | 2015-09-24 |
EP2671970A1 (en) | 2013-12-11 |
EP2109694A2 (en) | 2009-10-21 |
EP2671970B1 (en) | 2014-07-23 |
CN101589173A (zh) | 2009-11-25 |
JP2010518257A (ja) | 2010-05-27 |
EP2109694A4 (en) | 2010-06-23 |
CN103382546A (zh) | 2013-11-06 |
WO2008118533A3 (en) | 2008-11-20 |
WO2008118533A2 (en) | 2008-10-02 |
US20080187684A1 (en) | 2008-08-07 |
CN101589173B (zh) | 2013-07-24 |
US8609205B2 (en) | 2013-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5784081B2 (ja) | 結晶チタニアのナノ粒子および膜の堆積方法 | |
Haider et al. | A comprehensive review on pulsed laser deposition technique to effective nanostructure production: Trends and challenges | |
JP5530589B2 (ja) | ナノ粒子の生成および堆積方法 | |
Chen et al. | Fabricating highly active mixed phase TiO2 photocatalysts by reactive DC magnetron sputter deposition | |
Meidanchi et al. | Synthesis and characterization of high purity Ta2O5 nanoparticles by laser ablation and its antibacterial properties | |
Limage et al. | Study of the effect of a silver nanoparticle seeding layer on the crystallisation temperature, photoinduced hydrophylic and catalytic properties of TiO2 thin films deposited on glass by magnetron sputtering | |
Bayati et al. | Ultrafast switching in wetting properties of TiO2/YSZ/Si (001) epitaxial heterostructures induced by laser irradiation | |
Yang et al. | The structure and photocatalytic activity of TiO2 thin films deposited by dc magnetron sputtering | |
Dziedzic et al. | Structure and antibacterial properties of Ag and N doped titanium dioxide coatings containing Ti2. 85O4N phase, prepared by magnetron sputtering and annealing | |
Chen et al. | Photocatalytic TiO2 thin films deposited on flexible substrates by radio frequency (RF) reactive magnetron sputtering | |
JP2000096212A (ja) | 光触媒膜被覆部材およびその製造方法 | |
Srivastava et al. | Preparation, microstructure and optical absorption behaviour of NiO thin films | |
Gorup et al. | Influence of deposition parameters on the structure and microstructure of Bi12TiO20 films obtained by pulsed laser deposition | |
Chen et al. | Production of amorphous tin oxide thin films and microstructural transformation induced by heat treatment | |
Resta et al. | Role of substrate on nucleation and morphology of gold nanoparticles produced by pulsed laser deposition | |
Kusiński et al. | Deposition of oxide and intermetallic thin films by pulsed laser (PLD) and electron beam (PED) methods | |
Yasuda et al. | Low-temperature deposition of crystallized TiO2 thin films | |
Xu et al. | Anatase TiO 2 films fabricated by pulsed laser deposition using Ti target | |
CN111500986A (zh) | 一种高效制备纳米钨和纳米氧化钨的光学装置及方法 | |
Sasaki et al. | Comparison of Pt/TiO2 nanocomposite films prepared by sputtering and pulsed laser deposition | |
JP4576619B2 (ja) | 結晶配向した微結晶から成る二酸化チタン膜の作製方法 | |
Kompitsas et al. | Growth of metal-oxide semiconductor nanocomposite thin films by a dual-laser, dual target deposition system | |
JP3373357B2 (ja) | 超微粒子およびその製造方法 | |
Yoshida et al. | Structural properties of TiO 2 nanocrystallites condensed in vapor-phase for photocatalyst applications | |
WO2006002916A2 (en) | Nanostructured titanium dioxide materials having low optical gap and process for the preparation thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101115 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130528 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130815 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131029 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131128 |
|
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: 20140107 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140130 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |