CA2388252A1 - Nouveaux substrats actifs (sers) a diffusion raman superficielle amelioree et procede d'interfacage entre spectroscopie raman et electrophorese capillaire - Google Patents
Nouveaux substrats actifs (sers) a diffusion raman superficielle amelioree et procede d'interfacage entre spectroscopie raman et electrophorese capillaire Download PDFInfo
- Publication number
- CA2388252A1 CA2388252A1 CA002388252A CA2388252A CA2388252A1 CA 2388252 A1 CA2388252 A1 CA 2388252A1 CA 002388252 A CA002388252 A CA 002388252A CA 2388252 A CA2388252 A CA 2388252A CA 2388252 A1 CA2388252 A1 CA 2388252A1
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- CA
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- Prior art keywords
- sers
- substrate
- eluant
- solid support
- raman
- 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.)
- Abandoned
Links
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- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 title claims abstract description 123
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 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 1
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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
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
L'invention porte sur de nouveaux substrats actifs (SERS) à diffusion Raman superficielle améliorée (42) pour spectroscopie Raman à SERS encore accrue et meilleure reproductibilité que les substrats antérieurs. L'invention porte également sur une nouvelle interface (45) entre électrophorèse capillaire et spectroscopie Raman.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15795899P | 1999-10-06 | 1999-10-06 | |
| US60/157,958 | 1999-10-06 | ||
| US16893699P | 1999-12-03 | 1999-12-03 | |
| US60/168,936 | 1999-12-03 | ||
| US16933999P | 1999-12-06 | 1999-12-06 | |
| US60/169,339 | 1999-12-06 | ||
| PCT/US2000/027667 WO2001025757A1 (fr) | 1999-10-06 | 2000-10-06 | Nouveaux substrats actifs (sers) a diffusion raman superficielle amelioree et procede d'interfaçage entre spectroscopie raman et electrophorese capillaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2388252A1 true CA2388252A1 (fr) | 2001-04-12 |
Family
ID=27388105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002388252A Abandoned CA2388252A1 (fr) | 1999-10-06 | 2000-10-06 | Nouveaux substrats actifs (sers) a diffusion raman superficielle amelioree et procede d'interfacage entre spectroscopie raman et electrophorese capillaire |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1226421A1 (fr) |
| JP (1) | JP2003511666A (fr) |
| AU (1) | AU7997800A (fr) |
| CA (1) | CA2388252A1 (fr) |
| WO (1) | WO2001025757A1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4163606B2 (ja) * | 2003-12-10 | 2008-10-08 | 富士フイルム株式会社 | 微細構造体、微細構造体の作製方法、ラマン分光方法および装置 |
| US20050148098A1 (en) * | 2003-12-30 | 2005-07-07 | Xing Su | Methods for using raman spectroscopy to obtain a protein profile of a biological sample |
| WO2005078415A1 (fr) * | 2004-02-13 | 2005-08-25 | Omron Corporation | Capteur de résonance plasmon de surface |
| US7956995B2 (en) | 2005-01-07 | 2011-06-07 | Kyoto University | Optical sensor and method for manufacturing the same |
| JP4685650B2 (ja) * | 2005-02-14 | 2011-05-18 | 富士フイルム株式会社 | ラマン分光用デバイス、及びラマン分光装置 |
| EP1950556A4 (fr) * | 2005-10-25 | 2014-07-02 | Univ Kyushu Nat Univ Corp | Substrat pour analyse destine a un usage dans une analyse spectroscopique raman et ensemble de substrat pour analyse |
| JPWO2007108360A1 (ja) * | 2006-03-17 | 2009-08-06 | 株式会社アイ・ピー・ビー | 細径盲管を用いた表面増強ラマン散乱による物質検知方法および物質検知装置、複数物質検知デバイス、盲管 |
| JP5620154B2 (ja) * | 2009-10-15 | 2014-11-05 | 公益財団法人神奈川科学技術アカデミー | 中空微小体およびその作製方法 |
| CN101799421B (zh) * | 2010-04-19 | 2011-06-15 | 福建师范大学 | 一种体液表面增强拉曼光谱的检测方法 |
| JPWO2012086586A1 (ja) * | 2010-12-22 | 2014-05-22 | 国立大学法人京都大学 | ラマン散乱光増強素子 |
| JP2013195204A (ja) * | 2012-03-19 | 2013-09-30 | Seiko Epson Corp | 試料分析基板および検出装置 |
| WO2013162514A1 (fr) | 2012-04-24 | 2013-10-31 | Hewlett-Packard Development Company, L.P. | Appareil d'exécution d'une application de détection |
| JP6396012B2 (ja) * | 2013-10-31 | 2018-09-26 | 富士電機株式会社 | 光増強素子 |
| WO2018027309A1 (fr) | 2016-08-11 | 2018-02-15 | Queen's University At Kingston | Dispositif de spectroscopie raman exaltée de surface reconfigurable et procédé associé |
| JP2017211395A (ja) * | 2017-09-08 | 2017-11-30 | セイコーエプソン株式会社 | ラマン分光装置、ラマン分光法、および電子機器 |
| KR102208108B1 (ko) * | 2018-10-25 | 2021-01-27 | 서강대학교산학협력단 | 금속 나노 구조체의 정전기적 인력을 활용한 표면증강라만산란법 기반 생물전환 대사산물 검출 장치 및 방법 |
| US12416577B2 (en) | 2019-05-02 | 2025-09-16 | Queen's University At Kingston | Sensor elements having metallic nanostructures and uses thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266498A (en) * | 1989-10-27 | 1993-11-30 | Abbott Laboratories | Ligand binding assay for an analyte using surface-enhanced scattering (SERS) signal |
| US5828450A (en) * | 1995-07-19 | 1998-10-27 | Kyoto Dai-Ichi Kagaku Co., Ltd. | Spectral measuring apparatus and automatic analyzer |
| US6149868A (en) * | 1997-10-28 | 2000-11-21 | The Penn State Research Foundation | Surface enhanced raman scattering from metal nanoparticle-analyte-noble metal substrate sandwiches |
-
2000
- 2000-10-06 CA CA002388252A patent/CA2388252A1/fr not_active Abandoned
- 2000-10-06 AU AU79978/00A patent/AU7997800A/en not_active Abandoned
- 2000-10-06 JP JP2001528672A patent/JP2003511666A/ja active Pending
- 2000-10-06 EP EP00970628A patent/EP1226421A1/fr not_active Withdrawn
- 2000-10-06 WO PCT/US2000/027667 patent/WO2001025757A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003511666A (ja) | 2003-03-25 |
| AU7997800A (en) | 2001-05-10 |
| EP1226421A1 (fr) | 2002-07-31 |
| WO2001025757A1 (fr) | 2001-04-12 |
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