EP3639289A2 - Dispositif et procédé pour l'ionisation d'un analyte ainsi que dispositif et procédé pour l'analyse d'un analyte ionisé - Google Patents
Dispositif et procédé pour l'ionisation d'un analyte ainsi que dispositif et procédé pour l'analyse d'un analyte ioniséInfo
- Publication number
- EP3639289A2 EP3639289A2 EP18750480.8A EP18750480A EP3639289A2 EP 3639289 A2 EP3639289 A2 EP 3639289A2 EP 18750480 A EP18750480 A EP 18750480A EP 3639289 A2 EP3639289 A2 EP 3639289A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrode
- analyte
- ionization device
- discharge
- ionization
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
- H01J37/08—Ion sources; Ion guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32348—Dielectric barrier discharge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0027—Methods for using particle spectrometers
- H01J49/0031—Step by step routines describing the use of the apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/2406—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
- H05H1/2443—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes the plasma fluid flowing through a dielectric tube
- H05H1/245—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes the plasma fluid flowing through a dielectric tube the plasma being activated using internal electrodes
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017113309 | 2017-06-16 | ||
PCT/IB2018/054429 WO2018229724A2 (fr) | 2017-06-16 | 2018-06-15 | Dispositif et procédé pour l'ionisation d'un analyte ainsi que dispositif et procédé pour l'analyse d'un analyte ionisé |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3639289A2 true EP3639289A2 (fr) | 2020-04-22 |
Family
ID=63113570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18750480.8A Pending EP3639289A2 (fr) | 2017-06-16 | 2018-06-15 | Dispositif et procédé pour l'ionisation d'un analyte ainsi que dispositif et procédé pour l'analyse d'un analyte ionisé |
Country Status (3)
Country | Link |
---|---|
US (2) | US11201045B2 (fr) |
EP (1) | EP3639289A2 (fr) |
WO (1) | WO2018229724A2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229724A2 (fr) | 2017-06-16 | 2018-12-20 | Plasmion Gmbh | Dispositif et procédé pour l'ionisation d'un analyte ainsi que dispositif et procédé pour l'analyse d'un analyte ionisé |
WO2020196452A1 (fr) * | 2019-03-25 | 2020-10-01 | アトナープ株式会社 | Dispositif d'analyse de gaz |
WO2021184049A1 (fr) * | 2020-03-11 | 2021-09-16 | Tung Do Hoang | Dispositif d'activation de liquide par plasma |
US11621155B2 (en) * | 2021-07-29 | 2023-04-04 | Bayspec, Inc. | Multi-modal ionization for mass spectrometry |
CN114664636B (zh) * | 2022-03-04 | 2023-03-24 | 苏州大学 | 基于介质阻挡放电的空气逆流式离子源 |
Family Cites Families (39)
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US4501965A (en) | 1983-01-14 | 1985-02-26 | Mds Health Group Limited | Method and apparatus for sampling a plasma into a vacuum chamber |
JP2753265B2 (ja) | 1988-06-10 | 1998-05-18 | 株式会社日立製作所 | プラズマイオン化質量分析計 |
JPH04110653A (ja) | 1990-08-31 | 1992-04-13 | Hitachi Ltd | プラズマを用いた気体試料の分析方法 |
US5961772A (en) | 1997-01-23 | 1999-10-05 | The Regents Of The University Of California | Atmospheric-pressure plasma jet |
US6410914B1 (en) | 1999-03-05 | 2002-06-25 | Bruker Daltonics Inc. | Ionization chamber for atmospheric pressure ionization mass spectrometry |
US6407382B1 (en) | 1999-06-04 | 2002-06-18 | Technispan Llc | Discharge ionization source |
US6320388B1 (en) | 1999-06-11 | 2001-11-20 | Rae Systems, Inc. | Multiple channel photo-ionization detector for simultaneous and selective measurement of volatile organic compound |
US7274015B2 (en) | 2001-08-08 | 2007-09-25 | Sionex Corporation | Capacitive discharge plasma ion source |
US6646256B2 (en) | 2001-12-18 | 2003-11-11 | Agilent Technologies, Inc. | Atmospheric pressure photoionization source in mass spectrometry |
US7119330B2 (en) | 2002-03-08 | 2006-10-10 | Varian Australia Pty Ltd | Plasma mass spectrometer |
US7095019B1 (en) | 2003-05-30 | 2006-08-22 | Chem-Space Associates, Inc. | Remote reagent chemical ionization source |
US7005635B2 (en) | 2004-02-05 | 2006-02-28 | Metara, Inc. | Nebulizer with plasma source |
US7256396B2 (en) | 2005-06-30 | 2007-08-14 | Ut-Battelle, Llc | Sensitive glow discharge ion source for aerosol and gas analysis |
US7326926B2 (en) | 2005-07-06 | 2008-02-05 | Yang Wang | Corona discharge ionization sources for mass spectrometric and ion mobility spectrometric analysis of gas-phase chemical species |
US7576322B2 (en) | 2005-11-08 | 2009-08-18 | Science Applications International Corporation | Non-contact detector system with plasma ion source |
US7642510B2 (en) | 2006-08-22 | 2010-01-05 | E.I. Du Pont De Nemours And Company | Ion source for a mass spectrometer |
US20120160997A1 (en) * | 2007-09-21 | 2012-06-28 | Richard Lee Fink | Non-radioactive ion sources with ion flow control |
US8519354B2 (en) | 2008-02-12 | 2013-08-27 | Purdue Research Foundation | Low temperature plasma probe and methods of use thereof |
WO2009157312A1 (fr) | 2008-06-27 | 2009-12-30 | 国立大学法人山梨大学 | Procédé et dispositif d’analyse d’ionisation |
US7910896B2 (en) | 2008-07-25 | 2011-03-22 | Honeywell International Inc. | Micro discharge device ionizer and method of fabricating the same |
US20100032559A1 (en) | 2008-08-11 | 2010-02-11 | Agilent Technologies, Inc. | Variable energy photoionization device and method for mass spectrometry |
US20110168881A1 (en) | 2008-10-03 | 2011-07-14 | Sturgeon Ralph E | Plasma-based direct sampling of molecules for mass spectrometric analysis |
US8153964B2 (en) | 2009-05-29 | 2012-04-10 | Academia Sinica | Ultrasound ionization mass spectrometer |
US8247784B2 (en) | 2009-07-29 | 2012-08-21 | California Institute Of Technology | Switched ferroelectric plasma ionizer |
CN102725818B (zh) | 2010-01-25 | 2015-08-12 | 株式会社日立高新技术 | 质量分析装置 |
WO2011091842A1 (fr) * | 2010-01-26 | 2011-08-04 | Leibniz-Institut Für Plasmaforschung Und Technologie E. V. | Dispositif et procédé pour le nettoyage à sec, l'activation, le revêtement, la modification et la décontamination biologique des parois intérieures de tuyaux, de tubes et d'autres corps creux |
KR101763444B1 (ko) | 2010-02-12 | 2017-07-31 | 고쿠리츠다이가쿠호징 야마나시다이가쿠 | 이온화 장치 및 이온화 분석 장치 |
JP5596402B2 (ja) | 2010-04-19 | 2014-09-24 | 株式会社日立ハイテクノロジーズ | 分析装置、イオン化装置及び分析方法 |
JP5445353B2 (ja) * | 2010-06-28 | 2014-03-19 | 株式会社島津製作所 | 放電イオン化電流検出器 |
JP5497615B2 (ja) | 2010-11-08 | 2014-05-21 | 株式会社日立ハイテクノロジーズ | 質量分析装置 |
GB2498174B (en) | 2011-12-12 | 2016-06-29 | Thermo Fisher Scient (Bremen) Gmbh | Mass spectrometer vacuum interface method and apparatus |
JP5948053B2 (ja) | 2011-12-26 | 2016-07-06 | 株式会社日立ハイテクノロジーズ | 質量分析装置及び質量分析方法 |
WO2013173813A1 (fr) | 2012-05-17 | 2013-11-21 | Georgia Tech Research Corporation | Système d'analyse d'échantillon |
CN105531577B (zh) * | 2013-07-24 | 2019-01-18 | 蒙特利尔史密斯安检仪公司 | 无机高氯酸盐表面的原位化学转化和电离 |
KR102384936B1 (ko) | 2013-11-26 | 2022-04-08 | 스미스 디텍션 몬트리올 인코포레이티드 | 분광 분석을 위한 유전체 배리어 방전 이온화 소스 |
CN104064429B (zh) | 2014-07-16 | 2017-02-22 | 昆山禾信质谱技术有限公司 | 一种质谱电离源 |
DE102015122155B4 (de) | 2015-12-17 | 2018-03-08 | Jan-Christoph Wolf | Verwendung einer Ionisierungsvorrichtung |
WO2018229724A2 (fr) | 2017-06-16 | 2018-12-20 | Plasmion Gmbh | Dispositif et procédé pour l'ionisation d'un analyte ainsi que dispositif et procédé pour l'analyse d'un analyte ionisé |
CN109243964B (zh) * | 2018-10-18 | 2021-02-09 | 株式会社岛津制作所 | 介质阻挡放电离子源、分析仪器及电离方法 |
-
2018
- 2018-06-15 WO PCT/IB2018/054429 patent/WO2018229724A2/fr active Application Filing
- 2018-06-15 EP EP18750480.8A patent/EP3639289A2/fr active Pending
- 2018-06-15 US US16/622,819 patent/US11201045B2/en active Active
-
2021
- 2021-12-13 US US17/644,073 patent/US11923184B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11201045B2 (en) | 2021-12-14 |
WO2018229724A3 (fr) | 2019-02-28 |
WO2018229724A2 (fr) | 2018-12-20 |
US20210151309A1 (en) | 2021-05-20 |
US11923184B2 (en) | 2024-03-05 |
US20220102129A1 (en) | 2022-03-31 |
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