JP5767691B2 - レーザ誘起崩壊分光法を利用したcigs薄膜の定量分析方法 - Google Patents
レーザ誘起崩壊分光法を利用したcigs薄膜の定量分析方法 Download PDFInfo
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- 238000004611 spectroscopical analysis Methods 0.000 title description 4
- 230000003595 spectral effect Effects 0.000 claims description 42
- 238000011088 calibration curve Methods 0.000 claims description 21
- 238000002536 laser-induced breakdown spectroscopy Methods 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 2
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- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 2
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- 239000004642 Polyimide Substances 0.000 description 1
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- 229910052738 indium Inorganic materials 0.000 description 1
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Classifications
-
- 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
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
-
- 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
- G01J3/443—Emission spectrometry
-
- 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
-
- 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
- H01J37/32917—Plasma diagnostics
- H01J37/32935—Monitoring and controlling tubes by information coming from the object and/or discharge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/541—CuInSe2 material PV cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/543—Solar cells from Group II-VI materials
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Photovoltaic Devices (AREA)
Description
ある構成要素が他の構成要素に「連結されて」いるか「接続されて」いると言及される際にはその他の構成要素に直接的に連結されているか又は接続されている可能性があるが、その中間に他の構成要素が存在する可能性もあると理解されるべきである。一方、ある構成要素が他の構成要素に「直接連結されて」いるか「直接接続されて」いると言及される際には、その中間に他の構成要素が存在しないと理解されるべきである。
Claims (4)
- 成分組成が異なる複数のCIGS薄膜にレーザを照射して分光線を得るステップと、
前記分析対象である元素の分光線のうち上位エネルギー準位が同じである第1分光線と第2分光線を選択し、前記第1分光線の測定された強度と前記第2分光線の測定された強度の相関関係プロットを得るステップと、
前記相関関係プロットを曲線近似した結果を利用して前記第1分光線の測定された強度と前記第2分光線の測定された強度を補正するステップと、
前記第1分光線の補正された強度と前記第2分光線の補正された強度を利用して線形検量曲線を得るステップと、
分析対象である試料をLIBS分析して前記線形検量曲線と対比するステップと、
を含むCIGS薄膜の定量分析方法。 - 前記第1分光線の測定された強度(J’1)と補正された強度(J1)との関係は下記数1で表現され、
J1C1とJ2C2の比は下記数4で表現される請求項1に記載のCIGS薄膜の定量分析方法。
- 前記第2分光線の測定された強度(J’2)は下記数5で表現される請求項2に記載のCIGS薄膜の定量分析方法。
- 前記第1分光線の測定された強度と前記第2分光線の測定された強度を補正するステップは、
前記数5を利用して前記相関関係プロットを曲線近似することで前記数5の未知数を求めるステップを含む請求項3に記載のCIGS薄膜の定量分析方法。
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KR10-2013-0052152 | 2013-05-08 | ||
KR20130052152A KR101461120B1 (ko) | 2013-05-08 | 2013-05-08 | 레이저 유도 붕괴 분광법을 이용한 cigs 박막의 정량분석 방법 |
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JP2014219380A JP2014219380A (ja) | 2014-11-20 |
JP5767691B2 true JP5767691B2 (ja) | 2015-08-19 |
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US (1) | US9557273B2 (ja) |
JP (1) | JP5767691B2 (ja) |
KR (1) | KR101461120B1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106770190A (zh) * | 2016-12-23 | 2017-05-31 | 山西大学 | 一种校正激光诱导击穿光谱中谱线自吸收效应的方法 |
CN108680559A (zh) * | 2018-04-29 | 2018-10-19 | 天津大学 | 激光诱导击穿光谱iccd时间分辨测量方法和系统 |
CN111610179A (zh) * | 2020-05-20 | 2020-09-01 | 北京科技大学 | 用于炉前高温样品成分libs快速检测的系统及方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10001410B2 (en) * | 2013-07-17 | 2018-06-19 | University Of Central Florida Research Foundation, Inc. | Quantitative elemental profiling in optical emission spectroscopy |
CN107340284B (zh) * | 2017-07-06 | 2018-04-13 | 湖北工程学院 | 一种元素定量分析方法及装置 |
CN107132214B (zh) * | 2017-07-06 | 2018-03-27 | 湖北工程学院 | 一种基于多谱线加权的元素测量方法及装置 |
KR102023913B1 (ko) * | 2017-12-14 | 2019-09-23 | 광주과학기술원 | 레이저 유도 붕괴 분광법을 이용한 성분 표시 장치 |
CN108572168A (zh) * | 2018-04-24 | 2018-09-25 | 山西大学 | 基于谱线自吸收量化的激光诱导等离子体参数表征方法 |
KR102089068B1 (ko) * | 2018-08-08 | 2020-03-16 | 광주과학기술원 | 레이저 유도붕괴 분광분석을 이용한 금속 분류 시스템 및 그것의 동작 방법 |
CN109470324B (zh) * | 2018-09-18 | 2021-01-15 | 北京七星华创流量计有限公司 | 气体流量标定方法、装置以及控制系统和存储介质 |
CN110398488B (zh) * | 2019-06-11 | 2021-09-07 | 中国科学院合肥物质科学研究院 | 应用于激光诱导击穿光谱的非线性定量分析方法 |
CN113376141B (zh) * | 2021-06-03 | 2023-02-03 | 西安电子科技大学 | 一种基于温度迭代校正等离子体自吸收效应的方法 |
CN114002204B (zh) * | 2021-10-15 | 2023-01-06 | 华中科技大学 | 一种基于光谱抖动的激光诱导击穿光谱分析方法 |
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JP2003098084A (ja) | 2001-09-26 | 2003-04-03 | Mitsubishi Heavy Ind Ltd | 土壌中の重金属系有害物質分析方法およびその装置 |
JP2003229415A (ja) * | 2001-11-29 | 2003-08-15 | Hitachi Ltd | 発光分光処理装置及びプラズマ処理方法 |
JP2009145243A (ja) * | 2007-12-14 | 2009-07-02 | Eisai R & D Management Co Ltd | レーザー誘導ブレークダウン分光分析法を利用した元素の定量方法及び定量装置 |
FR2938066B1 (fr) * | 2008-11-06 | 2010-12-17 | Centre Nat Rech Scient | Systeme et procede d'analyse quantitative de la composition elementaire de la matiere par spectroscopie du plasma induit par laser (libs) |
WO2011006156A2 (en) * | 2009-07-10 | 2011-01-13 | University Of Florida Research Foundation, Inc. | Method and apparatus to laser ablation-laser induced breakdown spectroscopy |
US9157802B2 (en) * | 2011-12-14 | 2015-10-13 | Gwangju Institute Of Science And Technology | System for real-time analysis of material distribution in CIGS thin film using laser-induced breakdown spectroscopy |
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- 2013-05-08 KR KR20130052152A patent/KR101461120B1/ko active IP Right Grant
- 2013-12-26 JP JP2013268849A patent/JP5767691B2/ja not_active Expired - Fee Related
- 2013-12-30 US US14/143,723 patent/US9557273B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106770190A (zh) * | 2016-12-23 | 2017-05-31 | 山西大学 | 一种校正激光诱导击穿光谱中谱线自吸收效应的方法 |
CN108680559A (zh) * | 2018-04-29 | 2018-10-19 | 天津大学 | 激光诱导击穿光谱iccd时间分辨测量方法和系统 |
CN111610179A (zh) * | 2020-05-20 | 2020-09-01 | 北京科技大学 | 用于炉前高温样品成分libs快速检测的系统及方法 |
Also Published As
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US20140336971A1 (en) | 2014-11-13 |
KR101461120B1 (ko) | 2014-11-12 |
US9557273B2 (en) | 2017-01-31 |
JP2014219380A (ja) | 2014-11-20 |
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