ES2396805R1 - Metodo de fabricacion de superficies metalicas estructuradas para usar en espectroscopia raman aumentada por la superficie y otras espectroscopias relacionadas - Google Patents

Metodo de fabricacion de superficies metalicas estructuradas para usar en espectroscopia raman aumentada por la superficie y otras espectroscopias relacionadas

Info

Publication number
ES2396805R1
ES2396805R1 ES201000031A ES201000031A ES2396805R1 ES 2396805 R1 ES2396805 R1 ES 2396805R1 ES 201000031 A ES201000031 A ES 201000031A ES 201000031 A ES201000031 A ES 201000031A ES 2396805 R1 ES2396805 R1 ES 2396805R1
Authority
ES
Spain
Prior art keywords
spectroscopy
raman spectroscopy
structured
metal
metal surfaces
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
Application number
ES201000031A
Other languages
English (en)
Other versions
ES2396805B2 (es
ES2396805A2 (es
Inventor
Nunez Emilia Morallon
Horacio Javier Salavagione
Cesar Alfredo Barbero
Diego Fernando Acevedo
Andres Lasagni
Frank Muecklich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAC DE RIO CUARTO, University of
Universidad de Alicante
Original Assignee
NAC DE RIO CUARTO, University of
Universidad de Alicante
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NAC DE RIO CUARTO, University of, Universidad de Alicante filed Critical NAC DE RIO CUARTO, University of
Priority to ES201000031A priority Critical patent/ES2396805B2/es
Priority to EP11075006A priority patent/EP2343533A3/en
Publication of ES2396805A2 publication Critical patent/ES2396805A2/es
Publication of ES2396805R1 publication Critical patent/ES2396805R1/es
Application granted granted Critical
Publication of ES2396805B2 publication Critical patent/ES2396805B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00436—Shaping materials, i.e. techniques for structuring the substrate or the layers on the substrate
    • B81C1/00444—Surface micromachining, i.e. structuring layers on the substrate
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Nanotechnology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

Método de fabricación de superficies metálicas estructuradas para usar en espectroscopia Raman aumentada por la superficie y otras espectroscopias relacionadas. Método para la fabricación de estructuras metálicas, activas en espectroscopia Raman o espectroscopias relacionadas aumentadas por la superficie, que comprende una lente, unos espejos y unos divisores de haz, y una superficie de un material sólido cubierta de metal activo. Este método permite formar estructuras de distintas formas geométricas en la escala nanométrica o micrométrica a partir de un haz láser que se divide en subhaces por medio de espejos y que se hace incidir sobre la muestra a ablacionar, a partir de ahí se deposita una capa de metal activo en SERS sobre la superficie estructurada, y se coloca el analito distribuido sobre la superficie para finalmente obtener el espectro Raman haciendo incidir una luz monocromática sobre las moléculas inmovilizadas en la superficie estructurada. Dichas superficies pueden utilizarse en diferentes aplicaciones tales como en protección del medio ambiente, sensores de moléculas biológicas o identificación de polímeros.
ES201000031A 2010-01-12 2010-01-12 Metodo de fabricacion de superficies metalicas estructuradas para usar en espectroscopia raman aumentada por la superficie y otras espectroscopias relacionadas Active ES2396805B2 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201000031A ES2396805B2 (es) 2010-01-12 2010-01-12 Metodo de fabricacion de superficies metalicas estructuradas para usar en espectroscopia raman aumentada por la superficie y otras espectroscopias relacionadas
EP11075006A EP2343533A3 (en) 2010-01-12 2011-01-12 Manufacturing method of metal structures for surface enhanced raman spectroscopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201000031A ES2396805B2 (es) 2010-01-12 2010-01-12 Metodo de fabricacion de superficies metalicas estructuradas para usar en espectroscopia raman aumentada por la superficie y otras espectroscopias relacionadas

Publications (3)

Publication Number Publication Date
ES2396805A2 ES2396805A2 (es) 2013-02-27
ES2396805R1 true ES2396805R1 (es) 2013-04-26
ES2396805B2 ES2396805B2 (es) 2014-04-24

Family

ID=43989849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201000031A Active ES2396805B2 (es) 2010-01-12 2010-01-12 Metodo de fabricacion de superficies metalicas estructuradas para usar en espectroscopia raman aumentada por la superficie y otras espectroscopias relacionadas

Country Status (2)

Country Link
EP (1) EP2343533A3 (es)
ES (1) ES2396805B2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103674924A (zh) * 2012-09-13 2014-03-26 福州高意光学有限公司 一种拉曼光谱测试探针及其制作方法
ITTO20130639A1 (it) * 2013-07-29 2015-01-30 Fond Istituto Italiano Di Tecnologia Metodo di preparazione di un substrato per un dispositivo plasmonico
CN103398997A (zh) * 2013-08-07 2013-11-20 苏州扬清芯片科技有限公司 一种具有纳米圆锥形sers活性基片的快速制备方法
CN103862171B (zh) * 2014-03-28 2016-04-20 南开大学 双波长飞秒激光制备二维周期金属颗粒阵列结构的方法
USD857148S1 (en) 2017-06-26 2019-08-20 Telebrands Corp. Pest deterrent device
CN109119332B (zh) * 2018-07-30 2022-07-22 长春理工大学 一种采用退火方法制备图案化有序双金属纳米粒子阵列的方法
DE102022100262A1 (de) 2022-01-07 2023-07-13 Gebr. Heller Maschinenfabrik Gmbh Beschichtungsverfahren und beschichtetes Bauteil

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH11345773A (ja) * 1998-06-02 1999-12-14 Ritsumeikan 超微細周期構造の製造方法
US20040115336A1 (en) * 2002-12-12 2004-06-17 Industrial Technology Research Institute Method of fabricating a grating-based optical biosensor
CN1768963A (zh) * 2005-10-14 2006-05-10 江苏大学 激光干涉耦合制备纳米材料方法及其装置
WO2006138442A2 (en) * 2005-06-14 2006-12-28 Ebstein Steven M Applications of laser-processed substrate for molecular diagnostics
KR100838344B1 (ko) * 2007-03-28 2008-06-17 연세대학교 산학협력단 펄스 레이저를 이용한 나노입자 패터닝 방법
WO2008091852A2 (en) * 2007-01-23 2008-07-31 President & Fellows Of Harvard College Polymeric substrates for surface enhanced raman spectroscopy

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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
US6623977B1 (en) 1999-11-05 2003-09-23 Real-Time Analyzers, Inc. Material for surface-enhanced Raman spectroscopy, and SER sensors and method for preparing same
US6989897B2 (en) 2002-06-12 2006-01-24 Intel Corporation Metal coated nanocrystalline silicon as an active surface enhanced Raman spectroscopy (SERS) substrate
GB2418017A (en) 2004-09-10 2006-03-15 Univ Southampton Raman spectroscopy
US7158219B2 (en) 2004-09-16 2007-01-02 Hewlett-Packard Development Company, L.P. SERS-active structures including nanowires
WO2008127807A1 (en) * 2007-03-09 2008-10-23 University Of Virginia Patent Foundation Systems and methods of laser texturing of material surfaces and their applications
US7639356B2 (en) 2007-05-18 2009-12-29 The United States Of America As Represented By The Secretary Of The Navy Highly efficient surface enhanced Raman and fluorescence nanostructure substrates
US8115920B2 (en) * 2007-11-14 2012-02-14 3M Innovative Properties Company Method of making microarrays

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11345773A (ja) * 1998-06-02 1999-12-14 Ritsumeikan 超微細周期構造の製造方法
US20040115336A1 (en) * 2002-12-12 2004-06-17 Industrial Technology Research Institute Method of fabricating a grating-based optical biosensor
WO2006138442A2 (en) * 2005-06-14 2006-12-28 Ebstein Steven M Applications of laser-processed substrate for molecular diagnostics
CN1768963A (zh) * 2005-10-14 2006-05-10 江苏大学 激光干涉耦合制备纳米材料方法及其装置
WO2008091852A2 (en) * 2007-01-23 2008-07-31 President & Fellows Of Harvard College Polymeric substrates for surface enhanced raman spectroscopy
KR100838344B1 (ko) * 2007-03-28 2008-06-17 연세대학교 산학협력단 펄스 레이저를 이용한 나노입자 패터닝 방법

Also Published As

Publication number Publication date
EP2343533A2 (en) 2011-07-13
ES2396805B2 (es) 2014-04-24
ES2396805A2 (es) 2013-02-27
EP2343533A3 (en) 2012-07-04

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