KR100729668B1 - 표면 플라즈몬 공명 장치를 이용한 폴리클로리네이티드바이페닐 검출용 칩 - Google Patents
표면 플라즈몬 공명 장치를 이용한 폴리클로리네이티드바이페닐 검출용 칩 Download PDFInfo
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- KR100729668B1 KR100729668B1 KR1020050079107A KR20050079107A KR100729668B1 KR 100729668 B1 KR100729668 B1 KR 100729668B1 KR 1020050079107 A KR1020050079107 A KR 1020050079107A KR 20050079107 A KR20050079107 A KR 20050079107A KR 100729668 B1 KR100729668 B1 KR 100729668B1
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- 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
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- 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
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- 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
- G01N21/59—Transmissivity
- G01N2021/5903—Transmissivity using surface plasmon resonance [SPR], e.g. extraordinary optical transmission [EOT]
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Abstract
Description
표면 플라즈몬 공명 각도 변화 [degree] | ||
PCB 검출용 칩 | 실시예 2 | 0.22 |
실시예 3 | 0.17 | |
실시예 4 | 0.15 | |
실시예 5 | 0.11 | |
실시예 6 | 0.06 |
Claims (5)
- 투명한 지지체 층과, 상기 투명한 지지체 층 위의 한쪽 면에 금(Au)을 코팅시킨 금 박막 층 및, 상기 금 박막 층 위에 양쪽 끝에는 티올 기(SH)를 포함하는 알칸 화합물로 형성된 자기조립 단분자층을 포함하는 것을 특징으로 하는 폴리클로리네이티드 바이페닐(Polychlorinated Biphenyl, PCB) 검출용 칩.
- 제 1항에 있어서,상기 투명한 지지체 층과 금 박막 층 사이에 크롬 층이 적층되어 있는 것을 특징으로 하는 폴리클로리네이티드 바이페닐(Polychlorinated Biphenyl, PCB) 검출용 칩.
- 제 1항에 있어서,상기 금 박막 층은 그 두께가 10 내지 100 나노미터인 것을 특징으로 하는 폴리클로리네이티드 바이페닐(Polychlorinated Biphenyl, PCB) 검출용 칩.
- 제 2항에 있어서,상기 크롬 층은 그 두께가 3 내지 10 나노미터인 것을 특징으로 하는 폴리클로리네이티드 바이페닐(Polychlorinated Biphenyl, PCB) 검출용 칩.
- 제 1항에 있어서, 상기 자기조립 단분자층은 알칸 화합물이 1,3-프로판디티올(1,3-Propanedithiol), 1,4-부탄디티올(1,4-Butanedithiol), 1,5-펜탄디티올(1,5-Pentanedithiol), 1,6-헥산디티올(1,6-Hexanedithiol), 1.7-헵탄디티올(1,7-Heptanedithiol), 1,8-옥탄디티올(1,8-Octanedithiol)로 이루어진 군에서 선택되어진 하나 이상의 물질로 형성되는 것을 특징으로 하는 폴리클로리네이티드 바이페닐(Polychlorinated Biphenyl, PCB) 검출용 칩.
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KR1020050079107A KR100729668B1 (ko) | 2005-08-27 | 2005-08-27 | 표면 플라즈몬 공명 장치를 이용한 폴리클로리네이티드바이페닐 검출용 칩 |
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KR1020050079107A KR100729668B1 (ko) | 2005-08-27 | 2005-08-27 | 표면 플라즈몬 공명 장치를 이용한 폴리클로리네이티드바이페닐 검출용 칩 |
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KR20070026909A KR20070026909A (ko) | 2007-03-09 |
KR100729668B1 true KR100729668B1 (ko) | 2007-06-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US9128074B2 (en) | 2011-08-30 | 2015-09-08 | Korean Institute Of Machinery & Materials | Detection method using colorimetric analysis |
Families Citing this family (1)
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WO2015189262A1 (en) * | 2014-06-10 | 2015-12-17 | Danmarks Tekniske Universitet | A method for the chemical modification of polychlorinated biphenyls for improved affinity towards noble metal surfaces |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20010108656A (ko) * | 2000-05-30 | 2001-12-08 | 윤종용 | 플래쉬 메모리의 프로그래밍 방법 |
KR20020074036A (ko) * | 2001-03-15 | 2002-09-28 | 강신원 | 표면 플라즈몬 공명을 이용한 선택적 감지막을 가진칼륨이온 감지센서. |
US6573107B1 (en) | 1998-08-05 | 2003-06-03 | The University Of Wyoming | Immunochemical detection of an explosive substance in the gas phase through surface plasmon resonance spectroscopy |
KR20030055483A (ko) * | 2001-12-26 | 2003-07-04 | 한국전자통신연구원 | 경쟁 결합을 이용하는 바이오센서와 이를 이용한 생화학시료 검출 장치 및 방법 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US6573107B1 (en) | 1998-08-05 | 2003-06-03 | The University Of Wyoming | Immunochemical detection of an explosive substance in the gas phase through surface plasmon resonance spectroscopy |
KR20010108656A (ko) * | 2000-05-30 | 2001-12-08 | 윤종용 | 플래쉬 메모리의 프로그래밍 방법 |
KR20020074036A (ko) * | 2001-03-15 | 2002-09-28 | 강신원 | 표면 플라즈몬 공명을 이용한 선택적 감지막을 가진칼륨이온 감지센서. |
KR20030055483A (ko) * | 2001-12-26 | 2003-07-04 | 한국전자통신연구원 | 경쟁 결합을 이용하는 바이오센서와 이를 이용한 생화학시료 검출 장치 및 방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US9128074B2 (en) | 2011-08-30 | 2015-09-08 | Korean Institute Of Machinery & Materials | Detection method using colorimetric analysis |
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