JP6055234B2 - 表面増強ラマン散乱ユニット - Google Patents
表面増強ラマン散乱ユニット Download PDFInfo
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- JP6055234B2 JP6055234B2 JP2012178763A JP2012178763A JP6055234B2 JP 6055234 B2 JP6055234 B2 JP 6055234B2 JP 2012178763 A JP2012178763 A JP 2012178763A JP 2012178763 A JP2012178763 A JP 2012178763A JP 6055234 B2 JP6055234 B2 JP 6055234B2
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- raman scattering
- enhanced raman
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- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 title claims description 79
- 239000000758 substrate Substances 0.000 claims description 41
- 239000004020 conductor Substances 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 43
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000002105 nanoparticle Substances 0.000 description 15
- 239000010419 fine particle Substances 0.000 description 14
- 238000001069 Raman spectroscopy Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000000151 deposition Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001111 Fine metal Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
- Y10S977/781—Possessing nonosized surface openings that extend partially into or completely through the host material
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Description
[第1実施形態]
[第2実施形態]
[第3実施形態]
Claims (6)
- 主面を有する基板と、
前記主面上に形成された支持部、及び前記支持部上に形成された微細構造部を含む成形層と、
前記微細構造部上に堆積され、表面増強ラマン散乱を生じさせる光学機能部を構成する導電体層と、を備え、
前記微細構造部は、前記支持部上に立設された複数のピラーを有し、
前記支持部には、前記ピラーの側面と対向する複数の対向部が設けられており、
前記対向部は、前記ピラーが突出する方向において、前記ピラーの先端部に対して前記基板側に位置しており、
前記支持部、前記ピラー及び前記対向部は、同一材料により一体的に形成されている、表面増強ラマン散乱ユニット。 - 前記ピラーは、前記主面に沿って周期的に配列されている、請求項1記載の表面増強ラマン散乱ユニット。
- 前記支持部には、複数の凹部が形成されており、
前記対向部は、前記凹部の内面である、請求項1又は2記載の表面増強ラマン散乱ユニット。 - 前記対向部は、前記ピラーが突出する前記方向から見た場合に、前記ピラーの側面の一部分に沿うように延在している、請求項1〜3のいずれか一項記載の表面増強ラマン散乱ユニット。
- 前記対向部は、1つの前記ピラーに対して複数設けられている、請求項1〜4のいずれか一項記載の表面増強ラマン散乱ユニット。
- 1つの前記ピラーに対して設けられた複数の前記対向部は、互いに異なる形状を有している、請求項5記載の表面増強ラマン散乱ユニット。
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012178763A JP6055234B2 (ja) | 2012-08-10 | 2012-08-10 | 表面増強ラマン散乱ユニット |
| CN201380042452.XA CN104520696B (zh) | 2012-08-10 | 2013-08-09 | 表面增强拉曼散射元件及其制造方法 |
| PCT/JP2013/071704 WO2014025035A1 (ja) | 2012-08-10 | 2013-08-09 | 表面増強ラマン散乱素子 |
| DE112013004011.5T DE112013004011B4 (de) | 2012-08-10 | 2013-08-09 | Element für oberflächenverstärkte Ramanstreuung |
| CN201380042524.0A CN104541155B (zh) | 2012-08-10 | 2013-08-09 | 表面增强拉曼散射元件 |
| EP13827643.1A EP2884264B1 (en) | 2012-08-10 | 2013-08-09 | Surface-enhanced raman scattering element, and method for producing same |
| PCT/JP2013/071710 WO2014025039A1 (ja) | 2012-08-10 | 2013-08-09 | 表面増強ラマン散乱素子 |
| PCT/JP2013/071707 WO2014025037A1 (ja) | 2012-08-10 | 2013-08-09 | 表面増強ラマン散乱素子及びその製造方法 |
| US14/420,510 US9863884B2 (en) | 2012-08-10 | 2013-08-09 | Surface-enhanced Raman scattering element, and method for producing same |
| EP13828081.3A EP2884265A4 (en) | 2012-08-10 | 2013-08-09 | SURFACE-REINFORCED RAM SPREADING ELEMENT |
| CN201380040860.1A CN104508466B (zh) | 2012-08-10 | 2013-08-09 | 表面增强拉曼散射元件 |
| US14/420,502 US9863883B2 (en) | 2012-08-10 | 2013-08-09 | Surface-enhanced raman scattering element |
| US14/420,469 US9846123B2 (en) | 2012-08-10 | 2013-08-09 | Surface-enhanced Raman scattering element |
| CN201710818331.XA CN107576647B (zh) | 2012-08-10 | 2013-08-09 | 表面增强拉曼散射单元 |
| TW102128717A TWI604186B (zh) | 2012-08-10 | 2013-08-09 | Surface Enhanced Raman Scattering Element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012178763A JP6055234B2 (ja) | 2012-08-10 | 2012-08-10 | 表面増強ラマン散乱ユニット |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016235261A Division JP6305500B2 (ja) | 2016-12-02 | 2016-12-02 | 表面増強ラマン散乱ユニット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014037969A JP2014037969A (ja) | 2014-02-27 |
| JP6055234B2 true JP6055234B2 (ja) | 2016-12-27 |
Family
ID=50068255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012178763A Expired - Fee Related JP6055234B2 (ja) | 2012-08-10 | 2012-08-10 | 表面増強ラマン散乱ユニット |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9846123B2 (ja) |
| JP (1) | JP6055234B2 (ja) |
| CN (2) | CN107576647B (ja) |
| DE (1) | DE112013004011B4 (ja) |
| WO (1) | WO2014025039A1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014025038A1 (ja) | 2012-08-10 | 2014-02-13 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱素子、及び、表面増強ラマン散乱素子を製造する方法 |
| US9863883B2 (en) | 2012-08-10 | 2018-01-09 | Hamamatsu Photonics K.K. | Surface-enhanced raman scattering element |
| JP6023509B2 (ja) * | 2012-08-10 | 2016-11-09 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱ユニット |
| WO2014025037A1 (ja) | 2012-08-10 | 2014-02-13 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱素子及びその製造方法 |
| JP5908370B2 (ja) * | 2012-08-10 | 2016-04-26 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱ユニット |
| JP6058313B2 (ja) | 2012-08-10 | 2017-01-11 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱ユニット |
| JP6294797B2 (ja) * | 2014-09-10 | 2018-03-14 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱ユニット |
| WO2016048053A1 (ko) * | 2014-09-26 | 2016-03-31 | 한국기계연구원 | 복수의 나노갭이 형성된 기판 및 이의 제조방법 |
| CN105588829B (zh) * | 2016-03-04 | 2018-02-23 | 中国科学院合肥物质科学研究院 | 可连续调制基底表面等离子体共振的sers测量方法 |
| JP6305500B2 (ja) * | 2016-12-02 | 2018-04-04 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱ユニット |
| KR101857061B1 (ko) * | 2017-04-25 | 2018-05-14 | 서울시립대학교 산학협력단 | 표면에 금속 입자가 부착된 홀을 포함하는 광학체를 사용한 표면증강라만 분석방법 |
| TWI866414B (zh) * | 2023-08-25 | 2024-12-11 | 國立成功大學 | 無金屬奈米粒子之表面增強拉曼散射基板、及其製備方法 |
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| JP5779963B2 (ja) | 2011-04-28 | 2015-09-16 | ナノフォトン株式会社 | 観察試料密閉容器 |
| WO2013015810A2 (en) | 2011-07-27 | 2013-01-31 | Hewlett-Packard Development Company, L.P. | Surface enhanced raman spectroscopy employing a nanorod in a surface indentation |
| AU2013246359B2 (en) | 2012-04-10 | 2017-03-30 | The Trustees Of Princeton University | Ultra-sensitive sensor |
| TWI469917B (zh) | 2012-08-09 | 2015-01-21 | Nat Univ Tsing Hua | 具表面增強拉曼散射活性之結構、其製造方法及其偵測裝置 |
| EP4033222A1 (en) | 2012-08-10 | 2022-07-27 | Hamamatsu Photonics K.K. | Surface-enhanced raman scattering unit |
| JP6126098B2 (ja) | 2012-08-10 | 2017-05-10 | 浜松ホトニクス株式会社 | 表面増強ラマン散乱ユニット及びその使用方法 |
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|---|---|
| CN107576647A (zh) | 2018-01-12 |
| CN104541155B (zh) | 2017-10-13 |
| US20150212002A1 (en) | 2015-07-30 |
| DE112013004011B4 (de) | 2023-02-16 |
| CN104541155A (zh) | 2015-04-22 |
| JP2014037969A (ja) | 2014-02-27 |
| WO2014025039A1 (ja) | 2014-02-13 |
| CN107576647B (zh) | 2021-06-11 |
| US9846123B2 (en) | 2017-12-19 |
| DE112013004011T5 (de) | 2015-04-23 |
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