BRPI1014846A8 - "método e sistema de detecção por ressonância plasmônica na superfície" - Google Patents
"método e sistema de detecção por ressonância plasmônica na superfície" Download PDFInfo
- Publication number
- BRPI1014846A8 BRPI1014846A8 BRPI1014846A BRPI1014846A BRPI1014846A8 BR PI1014846 A8 BRPI1014846 A8 BR PI1014846A8 BR PI1014846 A BRPI1014846 A BR PI1014846A BR PI1014846 A BRPI1014846 A BR PI1014846A BR PI1014846 A8 BRPI1014846 A8 BR PI1014846A8
- Authority
- BR
- Brazil
- Prior art keywords
- spr
- sensor
- light beam
- reflected
- detection method
- Prior art date
Links
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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
- G01N21/553—Attenuated total reflection and using surface plasmons
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
- G01N21/553—Attenuated total reflection and using surface plasmons
- G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
método e sistema de detecção por ressonância plasmônica na superfície a invenção se refere a um método de detecção por ressonância plasmônica na superficie (spr) que compreende as seguintes etapas: apresentar um sensor spr compreendendo uma superfície do sensor de suporte spr e contatando uma amostra a ser analisada com a superficie do sensor. pelo menos uma condição de ressonância na superfície do sensor de suporte spr é monitorada pela iluminação da superficie do sensor com um feixe de luz de teste que aciona o spr e pela detecção do feixe de luz de teste refletido ou transmitido. adicionalmente, a superficie do sensor é iluminada com um feixe de luz de referência em condições selecionadas, de modo a não acionar o spr na superficie do sensor e detectar a intensidade do feixe de luz de referência refletido ou transmitido. pelo menos, uma propriedade do feixe de luz de teste refletido ou transmitido é determinada, levando em conta a intensidade detectada do feixe de luz de referência refletido ou transmitido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09163292A EP2264438A1 (en) | 2009-06-19 | 2009-06-19 | A surface plasmon resonance sensing method and sensing system |
PCT/EP2010/058647 WO2010146160A1 (en) | 2009-06-19 | 2010-06-18 | A surface plasmon resonance sensing method and sensing system |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1014846A2 BRPI1014846A2 (pt) | 2016-05-03 |
BRPI1014846A8 true BRPI1014846A8 (pt) | 2019-08-06 |
BRPI1014846B1 BRPI1014846B1 (pt) | 2019-10-29 |
Family
ID=41566218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1014846-9A BRPI1014846B1 (pt) | 2009-06-19 | 2010-06-18 | método e sistema de detecção por ressonância plasmônica na superfície |
Country Status (8)
Country | Link |
---|---|
US (1) | US8508744B2 (pt) |
EP (2) | EP2264438A1 (pt) |
AU (1) | AU2010261777B2 (pt) |
BR (1) | BRPI1014846B1 (pt) |
CA (1) | CA2765972C (pt) |
ES (1) | ES2543464T3 (pt) |
MX (1) | MX2012000052A (pt) |
WO (1) | WO2010146160A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2546635A1 (en) * | 2011-07-14 | 2013-01-16 | The European Union, represented by the European Commission | SPR sensor device with nanostructure |
FR2982027B1 (fr) | 2011-10-26 | 2014-01-03 | Thibaut Mercey | Puce microstructuree pour analyse par resonance des plasmons de surface, dispositif d'analyse comprenant ladite puce microstructuree et utilisation dudit dispositif |
FR2982028B1 (fr) | 2011-10-26 | 2020-02-21 | Aryballe Technologies | Puce microstructuree comprenant des surfaces convexes pour analyse par resonance des plasmons de surface, dispositif d'analyse contenant ladite puce microstructuree et utilisation dudit dispositif |
US10247605B2 (en) * | 2012-01-16 | 2019-04-02 | Filmetrics, Inc. | Automatic real-time wavelength calibration of fiber-optic-based spectrometers |
JP6100803B2 (ja) | 2012-03-05 | 2017-03-22 | バイオサーフィット、 ソシエダッド アノニマ | 改良された表面プラズモン共鳴方法 |
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 |
US10633734B2 (en) | 2012-10-05 | 2020-04-28 | California Institute Of Technology | Optical sensor for analyte detection |
US9410887B2 (en) | 2012-10-05 | 2016-08-09 | California Institute Of Technology | Optical sensor for analyte detection |
US8976359B2 (en) * | 2012-12-15 | 2015-03-10 | Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville | Nanostructure diffraction gratings for integrated spectroscopy and sensing |
TWI582403B (zh) | 2015-12-24 | 2017-05-11 | 財團法人工業技術研究院 | 感測晶片 |
RU2637364C2 (ru) * | 2016-05-11 | 2017-12-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Сенсорный элемент и способ детектирования изменения состава исследуемой жидкой или газообразной среды |
FR3062913B1 (fr) * | 2017-02-15 | 2019-04-05 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de detection d'une variation locale d'indice de refraction d'un milieu dielectrique situe a la surface d'un capteur optique |
US10605653B1 (en) * | 2018-12-11 | 2020-03-31 | FlintLoc Technologies, LLC | Ambient light detector dispenser security monitoring system |
EP3992616A1 (en) * | 2020-11-03 | 2022-05-04 | Insplorion Sensor Systems AB | An optical measurement device |
CN113916838B (zh) * | 2021-12-14 | 2022-03-01 | 山东省科学院海洋仪器仪表研究所 | 一种基于双共振效应的海水温盐传感器、测量系统及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197065A (en) * | 1986-11-03 | 1988-05-11 | Stc Plc | Optical sensor device |
ES2261009B1 (es) | 2004-06-11 | 2007-11-16 | Consejo Superior De Investigaciones Cientificas. | Dispositivo y metodo para detectar cambios en el indice de refraccion de un medio dielectrico. |
JP4640797B2 (ja) * | 2005-05-30 | 2011-03-02 | 株式会社日立製作所 | 生体分子相互作用測定装置及び測定方法 |
JP2008107320A (ja) * | 2006-09-29 | 2008-05-08 | Fujifilm Corp | 検出装置、検出方法、及び光透過性部材 |
US20080316490A1 (en) | 2007-06-19 | 2008-12-25 | National Tsing Hua University | Planar surface plasmon resonance detector |
US8564781B2 (en) * | 2008-09-01 | 2013-10-22 | Hitachi Chemical Company, Ltd. | SPR sensor |
-
2009
- 2009-06-19 EP EP09163292A patent/EP2264438A1/en not_active Withdrawn
-
2010
- 2010-06-18 BR BRPI1014846-9A patent/BRPI1014846B1/pt active IP Right Grant
- 2010-06-18 AU AU2010261777A patent/AU2010261777B2/en active Active
- 2010-06-18 CA CA2765972A patent/CA2765972C/en active Active
- 2010-06-18 ES ES10725733.9T patent/ES2543464T3/es active Active
- 2010-06-18 MX MX2012000052A patent/MX2012000052A/es active IP Right Grant
- 2010-06-18 EP EP20100725733 patent/EP2443438B1/en active Active
- 2010-06-18 WO PCT/EP2010/058647 patent/WO2010146160A1/en active Application Filing
- 2010-06-18 US US13/379,073 patent/US8508744B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2010261777A1 (en) | 2012-02-09 |
EP2443438A1 (en) | 2012-04-25 |
CA2765972A1 (en) | 2010-12-23 |
BRPI1014846A2 (pt) | 2016-05-03 |
AU2010261777B2 (en) | 2015-07-16 |
EP2264438A1 (en) | 2010-12-22 |
EP2443438B1 (en) | 2015-05-06 |
US20120120401A1 (en) | 2012-05-17 |
WO2010146160A1 (en) | 2010-12-23 |
MX2012000052A (es) | 2012-04-19 |
US8508744B2 (en) | 2013-08-13 |
BRPI1014846B1 (pt) | 2019-10-29 |
CA2765972C (en) | 2018-03-27 |
ES2543464T3 (es) | 2015-08-19 |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/06/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/06/2010, OBSERVADAS AS CONDICOES LEGAIS |