JP7165400B2 - X線分析装置 - Google Patents
X線分析装置 Download PDFInfo
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- JP7165400B2 JP7165400B2 JP2019050689A JP2019050689A JP7165400B2 JP 7165400 B2 JP7165400 B2 JP 7165400B2 JP 2019050689 A JP2019050689 A JP 2019050689A JP 2019050689 A JP2019050689 A JP 2019050689A JP 7165400 B2 JP7165400 B2 JP 7165400B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/20008—Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor
- G01N23/20016—Goniometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/20008—Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/20008—Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor
- G01N23/20025—Sample holders or supports therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/201—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials by measuring small-angle scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/316—Accessories, mechanical or electrical features collimators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/33—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts
- G01N2223/3301—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts beam is modified for scan, e.g. moving collimator
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- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Description
図1は、本発明の第1の実施形態に係るX線分析装置1の構成を示す概略図である。図2は、当該実施形態に係るX線分析装置1の機能を示す模式図である。図2は、機能を簡単に説明するために、主要な部品を模式的に示している。ここで、当該実施形態に係るX線分析装置1はX線回折測定装置(XRD)であるが、これに限定されることはなく、小角X線散乱測定装置(SAXS)であってもよく、さらに、他のX線分析装置であってもよい。当該実施形態に係るX線分析装置1は、X線源部11と、入射側スリット12と、平行スリット13と、試料100を支持する支持台14と、2次元検出器15と、ゴニオメータ21と、を備える。
本発明の第2の実施形態に係るX線分析装置1は、平行スリット13が少なくともy軸方向に沿って平行スリット13を移動させる移動機構25を備えるが、それ以外の構成については第1の実施形態に係るX線分析装置1と同じである。
Claims (3)
- 第1の方向に延伸する入射側アームと固定部と受側アームとを備え、前記入射側アームが、前記固定部に対して回転軸を中心にして回転可能なゴニオメータと、
前記入射側アームに配置され、前記第1の方向に交差する第2の方向に延伸するX線ビームを発生させるX線源と、
前記固定部に配置され、試料を支持する支持台と、
前記固定部に配置され、前記X線源より発生する前記X線ビームの、前記回転軸に垂直な方向を除いて前記第2の方向に沿う線幅を制限する平行スリットと、
前記受側アームに配置され、前記試料より発生する散乱X線を検出する検出器と、
を備える、X線分析装置。 - 請求項1に記載のX線分析装置であって、
前記平行スリットを前記第2の方向に移動させる移動機構を備える、
ことを特徴とする、X線分析装置。 - 請求項1又は2に記載のX線分析装置であって、
前記平行スリットは、リング形状を、前記リング形状の中心を通る2本の直線で切り取った円弧形状を有する、
ことを特徴とする、X線分析装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019050689A JP7165400B2 (ja) | 2019-03-19 | 2019-03-19 | X線分析装置 |
EP20156330.1A EP3712901A1 (en) | 2019-03-19 | 2020-02-10 | X-ray analysis apparatus |
CN202010190202.2A CN111735828A (zh) | 2019-03-19 | 2020-03-18 | X射线分析装置 |
US16/823,929 US11215571B2 (en) | 2019-03-19 | 2020-03-19 | X-ray analysis apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019050689A JP7165400B2 (ja) | 2019-03-19 | 2019-03-19 | X線分析装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020153724A JP2020153724A (ja) | 2020-09-24 |
JP2020153724A5 JP2020153724A5 (ja) | 2021-05-20 |
JP7165400B2 true JP7165400B2 (ja) | 2022-11-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019050689A Active JP7165400B2 (ja) | 2019-03-19 | 2019-03-19 | X線分析装置 |
Country Status (4)
Country | Link |
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US (1) | US11215571B2 (ja) |
EP (1) | EP3712901A1 (ja) |
JP (1) | JP7165400B2 (ja) |
CN (1) | CN111735828A (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10295485B2 (en) | 2013-12-05 | 2019-05-21 | Sigray, Inc. | X-ray transmission spectrometer system |
US10845491B2 (en) | 2018-06-04 | 2020-11-24 | Sigray, Inc. | Energy-resolving x-ray detection system |
GB2591630B (en) | 2018-07-26 | 2023-05-24 | Sigray Inc | High brightness x-ray reflection source |
US11056308B2 (en) | 2018-09-07 | 2021-07-06 | Sigray, Inc. | System and method for depth-selectable x-ray analysis |
CN114729907B (zh) | 2019-09-03 | 2023-05-23 | 斯格瑞公司 | 用于计算机层析x射线荧光成像的系统和方法 |
US11175243B1 (en) | 2020-02-06 | 2021-11-16 | Sigray, Inc. | X-ray dark-field in-line inspection for semiconductor samples |
CN115667896B (zh) | 2020-05-18 | 2024-06-21 | 斯格瑞公司 | 使用晶体分析器和多个检测元件的x射线吸收光谱的系统和方法 |
JP2023542674A (ja) | 2020-09-17 | 2023-10-11 | シグレイ、インコーポレイテッド | X線を用いた深さ分解計測および分析のためのシステムおよび方法 |
US11686692B2 (en) | 2020-12-07 | 2023-06-27 | Sigray, Inc. | High throughput 3D x-ray imaging system using a transmission x-ray source |
JP2023118009A (ja) | 2022-02-14 | 2023-08-24 | 株式会社リガク | X線回折装置及び計測方法 |
US11992350B2 (en) | 2022-03-15 | 2024-05-28 | Sigray, Inc. | System and method for compact laminography utilizing microfocus transmission x-ray source and variable magnification x-ray detector |
US11885755B2 (en) | 2022-05-02 | 2024-01-30 | Sigray, Inc. | X-ray sequential array wavelength dispersive spectrometer |
Citations (5)
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JP2002286658A (ja) | 2001-03-28 | 2002-10-03 | Rigaku Corp | X線反射率測定装置およびその方法 |
JP2006526138A (ja) | 2003-05-31 | 2006-11-16 | カウンシル・フォー・ザ・セントラル・ラボラトリー・オブ・ザ・リサーチ・カウンシルズ | 検出器及び付随コリメータのアレイを具えたトモグラフィックエネルギー分散型x線回折装置 |
JP2007017258A (ja) | 2005-07-07 | 2007-01-25 | Rigaku Corp | 複合分析装置及び複合分析方法 |
JP2013098090A (ja) | 2011-11-02 | 2013-05-20 | Fujifilm Corp | X線照射装置及びx線照射方法 |
JP2015102432A (ja) | 2013-11-26 | 2015-06-04 | 株式会社リガク | X線回折装置およびx線回折測定方法 |
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JPH0584850U (ja) * | 1992-04-15 | 1993-11-16 | 理学電機株式会社 | X線回折装置のゴニオメータ光軸調整治具 |
JPH05332956A (ja) * | 1992-06-03 | 1993-12-17 | Fujitsu Ltd | X線分析装置 |
JP3471477B2 (ja) * | 1995-03-17 | 2003-12-02 | 理学電機株式会社 | X線装置用可変スリット装置 |
US6041098A (en) * | 1997-02-03 | 2000-03-21 | Touryanski; Alexander G. | X-ray reflectometer |
JPH11281595A (ja) | 1998-03-30 | 1999-10-15 | Jeol Ltd | 全自動極点図形測定装置 |
JP3373803B2 (ja) * | 1999-05-28 | 2003-02-04 | 科学技術振興事業団 | コンビナトリアルx線回折装置 |
JP3697246B2 (ja) * | 2003-03-26 | 2005-09-21 | 株式会社リガク | X線回折装置 |
ITFI20050016A1 (it) * | 2005-02-02 | 2006-08-03 | Giovanni Berti | Diffrattometro a centro variabile |
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EP2130032B1 (en) * | 2007-04-03 | 2018-10-03 | Stresstech OY | Goniometer |
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JP6656519B2 (ja) * | 2016-06-15 | 2020-03-04 | 株式会社リガク | X線回折装置 |
-
2019
- 2019-03-19 JP JP2019050689A patent/JP7165400B2/ja active Active
-
2020
- 2020-02-10 EP EP20156330.1A patent/EP3712901A1/en active Pending
- 2020-03-18 CN CN202010190202.2A patent/CN111735828A/zh active Pending
- 2020-03-19 US US16/823,929 patent/US11215571B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002286658A (ja) | 2001-03-28 | 2002-10-03 | Rigaku Corp | X線反射率測定装置およびその方法 |
JP2006526138A (ja) | 2003-05-31 | 2006-11-16 | カウンシル・フォー・ザ・セントラル・ラボラトリー・オブ・ザ・リサーチ・カウンシルズ | 検出器及び付随コリメータのアレイを具えたトモグラフィックエネルギー分散型x線回折装置 |
JP2007017258A (ja) | 2005-07-07 | 2007-01-25 | Rigaku Corp | 複合分析装置及び複合分析方法 |
JP2013098090A (ja) | 2011-11-02 | 2013-05-20 | Fujifilm Corp | X線照射装置及びx線照射方法 |
JP2015102432A (ja) | 2013-11-26 | 2015-06-04 | 株式会社リガク | X線回折装置およびx線回折測定方法 |
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Publication number | Publication date |
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US20200300789A1 (en) | 2020-09-24 |
EP3712901A1 (en) | 2020-09-23 |
CN111735828A (zh) | 2020-10-02 |
US11215571B2 (en) | 2022-01-04 |
JP2020153724A (ja) | 2020-09-24 |
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