JP2020507111A - 方向が制御されたプラズモニックナノ粒子層 - Google Patents
方向が制御されたプラズモニックナノ粒子層 Download PDFInfo
- Publication number
- JP2020507111A JP2020507111A JP2019539184A JP2019539184A JP2020507111A JP 2020507111 A JP2020507111 A JP 2020507111A JP 2019539184 A JP2019539184 A JP 2019539184A JP 2019539184 A JP2019539184 A JP 2019539184A JP 2020507111 A JP2020507111 A JP 2020507111A
- Authority
- JP
- Japan
- Prior art keywords
- nanoparticles
- plasmonic nanoparticles
- layer
- article
- layers
- 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
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 159
- 239000003989 dielectric material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910044991 metal oxide Inorganic materials 0.000 claims description 11
- 150000004706 metal oxides Chemical class 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 8
- 150000002739 metals Chemical class 0.000 claims description 6
- 238000010586 diagram Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 60
- 230000003287 optical effect Effects 0.000 description 19
- 239000011521 glass Substances 0.000 description 18
- 229920002518 Polyallylamine hydrochloride Polymers 0.000 description 16
- 239000000758 substrate Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000010408 film Substances 0.000 description 12
- 238000001878 scanning electron micrograph Methods 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 10
- 238000011534 incubation Methods 0.000 description 9
- 229920000867 polyelectrolyte Polymers 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 239000002055 nanoplate Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229920002125 Sokalan® Polymers 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 238000007654 immersion Methods 0.000 description 5
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 5
- 101710134784 Agnoprotein Proteins 0.000 description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 239000001509 sodium citrate Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 230000001808 coupling effect Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001464 poly(sodium 4-styrenesulfonate) Polymers 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- 229920006317 cationic polymer Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
- 238000000707 layer-by-layer assembly Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000004627 transmission electron microscopy Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004497 NIR spectroscopy Methods 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010415 colloidal nanoparticle Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000000349 field-emission scanning electron micrograph Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 1
- 238000001392 ultraviolet--visible--near infrared spectroscopy Methods 0.000 description 1
Classifications
-
- 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
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- 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
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
- G02B6/132—Integrated optical circuits characterised by the manufacturing method by deposition of thin films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/025—Electric or magnetic properties
-
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/101—Nanooptics
-
- 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
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Optical Filters (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
[0001]本出願は、2017年1月20日付けで出願された米国特許仮出願第62448581号の利益を主張する。
[0005]他の実施態様において、本発明は、誘電材料の対向する層の間に配置されたプラズモニックナノ粒子の層を提供する。プラズモニックナノ粒子は、少なくとも2種の異なる金属であり、異なるプラズモニック共鳴波長を有していてもよい。
[0007]他の実施態様において、プラズモニックナノ粒子の層は、配向されたナノ粒子、ランダムに配向されたナノ粒子、またはそれらの組合せで構成されていてもよい。
[00010]さらに他の実施態様において、プラズモニックナノ粒子の層は、基板または層に平行に配向されるか、あらゆる方向でランダムに配向されるか、またはそれらの組合せである。
[00015]他の実施態様において、本発明は、プラズモニックナノ粒子の複数の層を含む物品であって、プラズモニックナノ粒子の少なくとも2つの層は、同一または異なる金属を有するプラズモニックナノ粒子を有する、上記物品を提供する。
[00057]材料:硝酸銀(>99.9999%)(204390)、水素化ホウ素ナトリウム(>99.99%)(480886)、クエン酸ナトリウム三塩基二水和物(>99.0%)(S4641)、アスコルビン酸(>99.0%)(A5960)、ポリ(塩酸アリルアミン)(PAH)(平均Mw−17,500g mol”)(283215)、ポリ(アクリル酸)((PAA)(Mv−450,000g mol”)、およびポリ(ナトリウム4−スチレンスルホネート)(PSSS)(平均Mw−1,000Kg・mol−1)(434574)をシグマ−アルドリッチ(Sigma-Aldrich)から購入し、入手した状態のままで使用した。平らなガラス顕微鏡スライド(25×75mm)(カタログ番号12−544−4)をフィッシャーサイエンティフィック(Fisher Scientific)から購入し、基板または物品としてとして使用した。様々な材料、サイズおよび形状を有する他の基板も使用することができる。ナノ粒子合成は、サーモサイエンティフィック(Thermo Scientific)(商標)バーンステッド(Barnstead)(商標)GenPure(商標)プロウォーター精製システムから17.60MQ−cmで得られた超純粋脱イオン(DI)水中で行われたが、高分子電解質またはナノ粒子溶液中での堆積の後にスライドガラスを濯ぐ工程は、脱イオン水を用いて行われた。
Claims (24)
- 誘電材料の対向する層の間に配置されたプラズモニックナノ粒子の層を含む、層構造物。
- 前記プラズモニックナノ粒子が、少なくとも2種の異なる金属である、請求項1に記載の層構造物。
- 前記プラズモニックナノ粒子が、異なるプラズモニック共鳴波長を有するナノ粒子を含む、請求項1に記載の層構造物。
- 前記プラズモニックナノ粒子の前記タイプが、光を吸収する、光を反射する、光を散乱させる、および光を透過させるように設計されている、請求項1に記載の層構造物。
- 前記プラズモニックナノ粒子の層が、前記層に平行に配向されている、請求項1に記載の層構造物。
- 前記プラズモニックナノ粒子の層が、前記層にあらゆる方向でランダムに配向されている、請求項1に記載の層構造物。
- 誘電材料の対向する層の間に配置されたプラズモニックナノ粒子の複数の層を含む物品。
- 少なくとも2つの層が、異なるプラズモン共鳴波長を有するプラズモニックナノ粒子を有する、請求項7に記載の物品。
- 少なくとも2つの層が、同じプラズモン共鳴波長を有するプラズモニックナノ粒子を有する、請求項7に記載の物品。
- 各層が、光を吸収する、光を反射する、光を散乱させる、および光を透過させるように設計されたプラズモニックナノ粒子を有する、請求項7に記載の物品。
- 前記層中の前記プラズモニックナノ粒子が、配向されている、請求項7に記載の物品。
- 前記層中の前記プラズモニックナノ粒子が、ランダムに配向されている、請求項7に記載の物品。
- 前記層の1つが、前記層に平行に配向されたプラズモニックナノ粒子を有し、少なくとも1つの他の層が、前記層にあらゆる方向でランダムに配向されたナノ粒子を有する、請求項7に記載の物品。
- 誘電材料の少なくとも2つの層が、異なる厚さを有する、請求項7に記載の物品。
- 誘電材料の少なくとも2つの層が、同じ厚さを有する、請求項7に記載の物品。
- 少なくとも2つのプラズモニックナノ粒子の層が、異なる表面密度を有する、請求項7に記載の物品。
- 少なくとも2つのプラズモニックナノ粒子の層が、同じ表面密度を有する、請求項7に記載の物品。
- 前記誘電材料が、ポリマーである、請求項7に記載の物品。
- 前記誘電材料が、金属酸化物である、請求項7に記載の物品。
- 前記プラズモニックナノ粒子の少なくとも2つの層が、同一または異なる金属を有するプラズモニックナノ粒子を有する、請求項7に記載の物品。
- 前記プラズモニックナノ粒子の少なくとも2つの層が、同一または異なる金属酸化物を有するプラズモニックナノ粒子を有する、請求項7に記載の物品。
- 前記プラズモニックナノ粒子の少なくとも1つの層が、金属プラズモニックナノ粒子を有し、前記プラズモニックナノ粒子の別の層が、金属酸化物プラズモニックナノ粒子を有する、請求項7に記載の物品。
- 前記プラズモニックナノ粒子の層が、光を吸収する、光を反射する、光を散乱させる、および光を透過させる、ならびにそれらの組合せが起こるように設計されたプラズモニックナノ粒子を含有する、請求項1に記載の層構造物。
- プラズモニックナノ粒子の各層が、光を吸収する、光を反射する、光を散乱させる、および光を透過させる、ならびにそれらの組合せが起こるように設計されたプラズモニックナノ粒子を含有する、請求項7に記載の物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762448581P | 2017-01-20 | 2017-01-20 | |
US62/448,581 | 2017-01-20 | ||
PCT/US2018/014747 WO2018136900A1 (en) | 2017-01-20 | 2018-01-22 | Plasmonic nanoparticle layers with controlled orientation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020507111A true JP2020507111A (ja) | 2020-03-05 |
JP7084933B2 JP7084933B2 (ja) | 2022-06-15 |
Family
ID=62909285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019539184A Active JP7084933B2 (ja) | 2017-01-20 | 2018-01-22 | 方向が制御されたプラズモニックナノ粒子層 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20190324206A1 (ja) |
JP (1) | JP7084933B2 (ja) |
CN (1) | CN110662995A (ja) |
WO (1) | WO2018136900A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR201919264A2 (tr) * | 2019-12-04 | 2021-05-21 | Izmir Yueksek Teknoloji Enstituesue | Nanodi̇sk yapili plekzi̇toni̇k nanoparçaciklar |
CN111999784B (zh) * | 2020-09-07 | 2024-03-22 | 科竟达生物科技有限公司 | 聚合物用作生物芯片的基底的用途 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006208057A (ja) * | 2005-01-25 | 2006-08-10 | Taiyo Yuden Co Ltd | プラズモン共鳴構造体,その制御方法,金属ドメイン製造方法 |
US20110116168A1 (en) * | 2009-11-13 | 2011-05-19 | Nikoobakht Babak | Nanoengineered devices based on electro-optical modulation of the electrical and optical properties of plasmonic nanoparticles |
JP2013512459A (ja) * | 2009-12-23 | 2013-04-11 | シャープ株式会社 | 光学式スプリット用のフォトニック液晶導波路を設けた表示装置と、表示装置において黒色を反射する反射方法 |
KR101499487B1 (ko) * | 2013-10-31 | 2015-03-18 | 한국과학기술연구원 | 플라즈모닉 나노 칼라 코팅층 및 이의 형성 방법 |
JP2016004721A (ja) * | 2014-06-18 | 2016-01-12 | シャープ株式会社 | 発光素子 |
WO2016208331A1 (ja) * | 2015-06-22 | 2016-12-29 | 富士フイルム株式会社 | 熱線遮蔽材、及びこれを用いる建築部材、ケージ部材並びに側面壁 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7060510B2 (en) * | 2000-08-15 | 2006-06-13 | The Trustees Of The University Of Pennsylvania | Electronic and optoelectronic devices and methods for preparing same |
US7135054B2 (en) * | 2001-09-26 | 2006-11-14 | Northwestern University | Nanoprisms and method of making them |
US20050227063A1 (en) * | 2004-03-26 | 2005-10-13 | Solaris Nanosciences, Inc. | Plasmon nanoparticles and pixels, displays and inks using them |
JP4947253B2 (ja) * | 2005-06-16 | 2012-06-06 | 隆雄 齋藤 | プラズモン共鳴構造体及びその製造方法 |
CN100486736C (zh) * | 2005-12-10 | 2009-05-13 | 中国科学院合肥物质科学研究院 | 对近红外光具有吸收性能的金纳米片及其制备方法 |
JP2009533545A (ja) * | 2006-03-08 | 2009-09-17 | ノースウエスタン ユニバーシティ | ナノプリズムを形成するための2種類の成分からなるナノ粒子中における金の光誘起相分離 |
WO2007149387A2 (en) * | 2006-06-19 | 2007-12-27 | Northwestern University | Ph-controlled photosynthesis of silver nanoprisms |
CN101641367B (zh) * | 2007-02-13 | 2014-11-19 | 维乌作物保护有限公司 | 对进入和离开纳米颗粒表面的转移特性的控制 |
JP2011524289A (ja) * | 2008-06-16 | 2011-09-01 | マサチューセッツ インスティテュート オブ テクノロジー | コーティング |
WO2010019843A2 (en) * | 2008-08-14 | 2010-02-18 | Northwestern University | High surface plasmon tunability of triangular bimetallic au-ag nanoprisms |
US20100294952A1 (en) * | 2009-01-15 | 2010-11-25 | Northwestern University | Controlled agent release and sequestration |
US20110074808A1 (en) * | 2009-09-28 | 2011-03-31 | Jiandong Huang | Full Color Gamut Display Using Multicolor Pixel Elements |
US8045107B2 (en) * | 2009-11-06 | 2011-10-25 | Sharp Laboratories Of America, Inc. | Color-tunable plasmonic device with a partially modulated refractive index |
US8355099B2 (en) * | 2009-11-06 | 2013-01-15 | Sharp Labortories of America, Inc. | Plasmonic device tuned using liquid crystal molecule dipole control |
US9091812B2 (en) * | 2009-11-06 | 2015-07-28 | Sharp Laboratories Of America, Inc. | Energy-efficient transparent solar film |
JP6352922B2 (ja) * | 2012-09-17 | 2018-07-04 | イーストマン ケミカル カンパニー | 交互積層法の制御及び効率を改良するための方法、材料及び装置 |
US20160030977A1 (en) * | 2012-09-24 | 2016-02-04 | Texas A&M University | High gas barrier thin films through ph manipulation of clay |
US20140120168A1 (en) * | 2012-10-26 | 2014-05-01 | Nanocomposix, Inc. | Metastable silver nanoparticle composites |
US10060851B2 (en) * | 2013-03-05 | 2018-08-28 | Plexense, Inc. | Surface plasmon detection apparatuses and methods |
US9322823B2 (en) * | 2013-03-15 | 2016-04-26 | Nicoya Lifesciences Inc. | Method and apparatus for chemical detection |
EP3446743B1 (en) * | 2013-03-15 | 2020-10-14 | Carewear Corp. | Ultrasonic transducer device |
US20150034160A1 (en) * | 2013-08-02 | 2015-02-05 | Tsmc Solar Ltd. | Thin film photovoltaic device and method of making same |
WO2015058046A1 (en) * | 2013-10-17 | 2015-04-23 | Washington University | Plasmonic biosensors with built-in artificial antibodies |
US20140234226A1 (en) * | 2014-05-06 | 2014-08-21 | Morteza Mahmoudi | Plasmonic stable fluorescence superparamagnetic iron oxide nanoparticles and a method of synthesizing the same |
US10961564B2 (en) * | 2014-05-28 | 2021-03-30 | University Of Houston System | Nanoporous gold and silver nanoparticles and substrates for molecular and biomolecular sensing |
-
2018
- 2018-01-22 WO PCT/US2018/014747 patent/WO2018136900A1/en active Application Filing
- 2018-01-22 JP JP2019539184A patent/JP7084933B2/ja active Active
- 2018-01-22 CN CN201880007797.4A patent/CN110662995A/zh active Pending
- 2018-01-22 US US16/473,458 patent/US20190324206A1/en not_active Abandoned
-
2022
- 2022-08-17 US US17/890,115 patent/US20230084516A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006208057A (ja) * | 2005-01-25 | 2006-08-10 | Taiyo Yuden Co Ltd | プラズモン共鳴構造体,その制御方法,金属ドメイン製造方法 |
US20110116168A1 (en) * | 2009-11-13 | 2011-05-19 | Nikoobakht Babak | Nanoengineered devices based on electro-optical modulation of the electrical and optical properties of plasmonic nanoparticles |
JP2013512459A (ja) * | 2009-12-23 | 2013-04-11 | シャープ株式会社 | 光学式スプリット用のフォトニック液晶導波路を設けた表示装置と、表示装置において黒色を反射する反射方法 |
KR101499487B1 (ko) * | 2013-10-31 | 2015-03-18 | 한국과학기술연구원 | 플라즈모닉 나노 칼라 코팅층 및 이의 형성 방법 |
JP2016004721A (ja) * | 2014-06-18 | 2016-01-12 | シャープ株式会社 | 発光素子 |
WO2016208331A1 (ja) * | 2015-06-22 | 2016-12-29 | 富士フイルム株式会社 | 熱線遮蔽材、及びこれを用いる建築部材、ケージ部材並びに側面壁 |
Also Published As
Publication number | Publication date |
---|---|
US20190324206A1 (en) | 2019-10-24 |
WO2018136900A1 (en) | 2018-07-26 |
US20230084516A1 (en) | 2023-03-16 |
CN110662995A (zh) | 2020-01-07 |
JP7084933B2 (ja) | 2022-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yong et al. | Synthesis and plasmonic properties of silver and gold nanoshells on polystyrene cores of different size and of gold–silver core–shell nanostructures | |
US20230084516A1 (en) | Plasmonic Nanoparticle Layers with Controlled Orientation | |
Chen et al. | Two‐and Three‐Dimensional Ordered Structures of Hollow Silver Spheres Prepared by Colloidal Crystal Templating | |
US8178202B2 (en) | Nonconcentric nanoshells with offset core in relation to shell and method of using the same | |
JP5570306B2 (ja) | 熱線遮蔽材 | |
Antonello et al. | Optimized electroless silver coating for optical and plasmonic applications | |
AU2013358693B2 (en) | Metal-nanoparticle-arrays and production of metal-nanoparticle-arrays | |
Yang et al. | Self-assembled 3-dimensional arrays of Au@ SiO2 core-shell nanoparticles for enhanced optical nonlinearities | |
Nikabadi et al. | Gradual growth of gold nanoseeds on silica for SiO2@ gold homogeneous nano core/shell applications by the chemical reduction method | |
FR2997964A1 (fr) | Procede de structuration par laser d'un reseau de nanoparticules et procede d'inscription d'un motif colore sur un support | |
JP4794294B2 (ja) | 無機酸化物構造体及びその製造方法 | |
Liu et al. | Anisotropic optical properties of semitransparent coatings of gold nanocaps | |
Xu et al. | Spectrally-selective gold nanorod coatings for window glass | |
Bradley et al. | Transition from discrete patches to plasmonic nanohole array by glancing angle deposition on nanosphere monolayers | |
Chen et al. | Plasmonic properties of silver nanoparticles on two substrates | |
Kim et al. | Rhodamine B isothiocyanate-modified Ag nanoaggregates on dielectric beads: A novel surface-enhanced Raman scattering and fluorescent imaging material | |
Choi et al. | Elevated surface plasmon resonance sensing sensitivity of Au-covered silica sphere monolayer prepared by Langmuir–Blodgett coating | |
Huang et al. | Immobilization of silver nanoparticles on silica microspheres | |
Lalanne et al. | Minireview on Disordered Optical Metasurfaces | |
Zhu et al. | Fabrication of nanoscaled silica layer on the surfaces of submicron SiO2-Ag core-shell spheres | |
Baraldi et al. | Polarization-driven self-organization of silver nanoparticles in 1D and 2D subwavelength gratings for plasmonic photocatalysis | |
Kim et al. | Multilayer film deposition of Ag and SiO2 nanoparticles using a spin coating process | |
Ashayer et al. | Synthesis of palladium nanoshell using a layer-by-layer technique | |
Abdelaziz et al. | Transflective mesoscopic nanoparticles synthesized in the Leidenfrost droplet as black absorbers | |
Mang et al. | Grazing-incidence small-angle X-ray scattering property of double-layered gold nanoparticle arrays |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190826 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200713 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200916 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201215 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210901 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20211130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220118 |
|
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: 20220510 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220603 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7084933 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |