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WO2004085988A3 - Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium - Google Patents

Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium Download PDF

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Publication number
WO2004085988A3
WO2004085988A3 PCT/US2004/002989 US2004002989W WO2004085988A3 WO 2004085988 A3 WO2004085988 A3 WO 2004085988A3 US 2004002989 W US2004002989 W US 2004002989W WO 2004085988 A3 WO2004085988 A3 WO 2004085988A3
Authority
WO
WIPO (PCT)
Prior art keywords
enhanced raman
surface enhanced
lithium chloride
raman scattering
chemical enhancement
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.)
Ceased
Application number
PCT/US2004/002989
Other languages
English (en)
Other versions
WO2004085988A2 (fr
Inventor
Xing Su
Lei Sun
Tae-Woong Koo
Selana Chan
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Priority to JP2005518574A priority Critical patent/JP4603487B2/ja
Priority to PCT/US2004/002989 priority patent/WO2004085988A2/fr
Priority to CN200480006205.5A priority patent/CN1934438A/zh
Priority to EP04749311A priority patent/EP1606610A2/fr
Publication of WO2004085988A2 publication Critical patent/WO2004085988A2/fr
Publication of WO2004085988A3 publication Critical patent/WO2004085988A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

En bref, selon un mode de réalisation de l'invention, l'intensité des signaux en provenance d'une spectroscopie de l'effet Raman exalté de surface peut être accrue en utilisant du chlorure de lithium comme activateur pour l'activation d'une structure métallique utilisée pour la spectroscopie de l'effet Raman exalté de surface. L'intensité accrue des signaux peut permettre l'utilisation de la spectroscopie de l'effet Raman exalté de surface pour la détection d'analytes individuels tels que des nucléotides, par exemple en séquençage de l'ADN sans avoir recours à un colorant ou une étiquette radioactive.
PCT/US2004/002989 2003-03-12 2004-02-04 Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium Ceased WO2004085988A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005518574A JP4603487B2 (ja) 2003-03-12 2004-02-04 リチウム塩を用いた表面増感ラマン分光法の化学増感
PCT/US2004/002989 WO2004085988A2 (fr) 2003-03-12 2004-02-04 Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium
CN200480006205.5A CN1934438A (zh) 2004-02-04 2004-02-04 表面增强拉曼散射中使用锂盐的化学增强
EP04749311A EP1606610A2 (fr) 2003-03-12 2004-02-04 Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,750 2003-03-12
PCT/US2004/002989 WO2004085988A2 (fr) 2003-03-12 2004-02-04 Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium

Publications (2)

Publication Number Publication Date
WO2004085988A2 WO2004085988A2 (fr) 2004-10-07
WO2004085988A3 true WO2004085988A3 (fr) 2004-11-04

Family

ID=40875117

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/002989 Ceased WO2004085988A2 (fr) 2003-03-12 2004-02-04 Amelioration chimique dans la diffusion raman exaltee de surface au moyen de sels de lithium

Country Status (4)

Country Link
EP (1) EP1606610A2 (fr)
JP (1) JP4603487B2 (fr)
CN (1) CN1934438A (fr)
WO (1) WO2004085988A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050147980A1 (en) * 2003-12-30 2005-07-07 Intel Corporation Nucleic acid sequencing by Raman monitoring of uptake of nucleotides during molecular replication
US7583379B2 (en) 2005-07-28 2009-09-01 University Of Georgia Research Foundation Surface enhanced raman spectroscopy (SERS) systems and methods of use thereof
GB0605752D0 (en) * 2006-03-23 2006-05-03 Univ Lincolnshire The Preparation of stable silver colloids
JP5110254B2 (ja) * 2006-10-10 2012-12-26 富士レビオ株式会社 蛍光測定法と、蛍光測定のための測定用チップ及びその製造方法
EP2516995B1 (fr) * 2009-12-22 2016-10-26 Agency For Science, Technology And Research Détection d'analytes par la technique sers
US9063836B2 (en) * 2010-07-26 2015-06-23 Intel Corporation Methods and apparatus to protect segments of memory
GB201307013D0 (en) * 2013-04-18 2013-05-29 Renishaw Diagnostics Ltd Seers based assays for oligonucleotides
JP2014228322A (ja) * 2013-05-20 2014-12-08 ウシオ電機株式会社 センサ、検査方法
JP2014228321A (ja) * 2013-05-20 2014-12-08 ウシオ電機株式会社 検査方法
JP2014228323A (ja) * 2013-05-20 2014-12-08 ウシオ電機株式会社 検査方法、センサ
KR101494131B1 (ko) 2014-02-27 2015-02-16 숭실대학교산학협력단 은나노 구조체와 라만 분광법을 이용한 진균독소 시트리닌 검출방법
CN104568908B (zh) * 2015-02-06 2017-12-01 上海师范大学 基于表面增强拉曼散射的高效测定谷物中微量呕吐毒素的新方法
CN107167834B (zh) * 2017-07-21 2018-12-14 东南大学 检测热中子辐射的sers活性基底及其制备方法和应用
JP7190277B2 (ja) * 2018-07-31 2022-12-15 浜松ホトニクス株式会社 被検体分析方法
CN109939664A (zh) * 2019-04-16 2019-06-28 天津工业大学 一种多尺度纳微米氧化铝纤维光催化剂载体的制备方法
CN110579465A (zh) * 2019-10-24 2019-12-17 汎锶科艺股份有限公司 二硫代氨基甲酸盐类农药的检测方法
JP7344140B2 (ja) * 2020-01-27 2023-09-13 浜松ホトニクス株式会社 細胞分析方法
CN113588626B (zh) * 2021-08-24 2024-05-24 上海师范大学 一种苯丙氨酸对映体的拉曼光谱检测方法
CN114544585B (zh) * 2022-01-27 2025-10-28 清华大学 用于痕量检测的基片、基片的制备方法及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099982A2 (fr) * 2001-03-01 2002-12-12 Illumina, Inc. Procedes permettant d'ameliorer la detection d'un signal provenant d'un reseau
WO2004031749A2 (fr) * 2002-09-30 2004-04-15 Intel Corporation Systeme et procede d'analyse spectroscopique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002239726A1 (en) * 2001-05-25 2002-12-09 Northwestern University Non-alloying core shell nanoparticles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099982A2 (fr) * 2001-03-01 2002-12-12 Illumina, Inc. Procedes permettant d'ameliorer la detection d'un signal provenant d'un reseau
WO2004031749A2 (fr) * 2002-09-30 2004-04-15 Intel Corporation Systeme et procede d'analyse spectroscopique

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
CHAN S, KWON S, KOO T-W, LEE L P,BERLIN A A: "Surface-Enhanced Raman Scattering of Small Molecules from Silver-Coated Silicon Nanopores", ADVANCED MATERIALS, vol. 15, no. 19, 2 October 2003 (2003-10-02), pages 1595 - 1598, XP002296359 *
GRONDIN A ET AL: "Benzotriazole maleimide as a bifunctional reactant for SERS", J. CHEM. SOC., PERKIN TRANS., vol. 2, 21 September 2001 (2001-09-21), pages 2136 - 2141, XP002296358 *
KIM J -J ET AL: "Surface-enhanced Raman scattering of pyridine and benzene in non-aqueous electrochemical systems of alcoholic solvents", CHEMICAL PHYSICS LETTERS 9 AUG. 1985 NETHERLANDS, vol. 118, no. 5, pages 493 - 497, XP009036269, ISSN: 0009-2614 *
KNEIPP K ET AL: "Single molecule detection using surface-enhanced Raman scattering (SERS)", PHYSICAL REVIEW LETTERS, NEW YORK,NY, US, vol. 78, no. 9, 3 March 1997 (1997-03-03), pages 1667 - 1670, XP002106891, ISSN: 0031-9007 *
KUDELSKI A ET AL: "Characterization of the copper surface optimized for use as a substrate for surface-enhanced Raman scattering", VIBRATIONAL SPECTROSCOPY MARCH 1998 ELSEVIER NETHERLANDS, vol. 16, no. 1, pages 21 - 29, XP002296357, ISSN: 0924-2031 *
KUDELSKI A ET AL: "Surface-enhanced Raman scattering (SERS) at copper(I) oxide", JOURNAL OF RAMAN SPECTROSCOPY MAY 1998 WILEY UK, vol. 29, no. 5, pages 431 - 435, XP002296356, ISSN: 0377-0486 *

Also Published As

Publication number Publication date
JP2006514309A (ja) 2006-04-27
JP4603487B2 (ja) 2010-12-22
EP1606610A2 (fr) 2005-12-21
WO2004085988A2 (fr) 2004-10-07
CN1934438A (zh) 2007-03-21

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