KR100445020B1 - 정량 원소 분석을 위한 검정 방법 - Google Patents
정량 원소 분석을 위한 검정 방법 Download PDFInfo
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- KR100445020B1 KR100445020B1 KR10-2001-0025174A KR20010025174A KR100445020B1 KR 100445020 B1 KR100445020 B1 KR 100445020B1 KR 20010025174 A KR20010025174 A KR 20010025174A KR 100445020 B1 KR100445020 B1 KR 100445020B1
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- KR
- South Korea
- Prior art keywords
- assay
- layer
- concentration
- standard
- instrument
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000000921 elemental analysis Methods 0.000 title 1
- 238000003556 assay Methods 0.000 claims abstract description 48
- 238000004458 analytical method Methods 0.000 claims description 37
- 238000012360 testing method Methods 0.000 claims description 7
- 238000010884 ion-beam technique Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 13
- 238000001514 detection method Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012863 analytical testing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 238000005464 sample preparation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 0 CC1*(C)C(C)CCC1 Chemical compound CC1*(C)C(C)CCC1 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- OKZIUSOJQLYFSE-UHFFFAOYSA-N difluoroboron Chemical compound F[B]F OKZIUSOJQLYFSE-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
-
- 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
- G01N23/22—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 measuring secondary emission from the material
- G01N23/225—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 measuring secondary emission from the material using electron or ion
- G01N23/2255—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 measuring secondary emission from the material using electron or ion using incident ion beams, e.g. proton beams
Abstract
Description
Claims (23)
- 분석 기구(analytical tool)를 검정(calibrating)하는 방법에 있어서:공지된 농도의 원소를 갖는 검정 표준을 준비하는 단계;포커스된 빔에 의해 상기 검정 표준의 층을 얻는 단계로서, 상기 층은 상기 원소의 농도를 나타내는, 상기 검정 표준의 층을 얻는 단계;분석 기구를 제공하는 단계; 및상기 층으로 상기 분석 기구를 검정하는 단계를 포함하는, 분석 기구 검정 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제 1 항에 있어서,상기 검정 표준의 층을 얻는 단계는 포커스된 이온 빔 처리에 의해 상기 검정 표준의 층을 얻는 단계를 포함하는, 분석 기구 검정 방법.
- 제 1 항에 있어서,상기 검정 표준의 층을 얻는 단계는 아원자 입자 빔(subatomic particle beam) 또는 레이저빔으로 상기 검정 표준의 층을 얻는 단계를 포함하는, 분석 기구 검정 방법.
- 삭제
- 제 1 항에 있어서,상기 검정 표준의 층을 얻는 단계는 50㎚ 내지 5000㎚의 두께를 갖는 박층(thin layer)을 얻는 단계를 포함하는, 분석 기구 검정 방법.
- 제 10 항에 있어서,상기 박층을 얻는 단계는 20000㎚의 길이 및 5000㎚의 깊이를 갖는 박층을 얻는 단계를 포함하는, 분석 기구 검정 방법.
- 삭제
- 삭제
- 삭제
- 분석 기구를 검정하기 위한 시스템에 있어서:검정 표준 내에 위치하는 원소의 농도를 결정할 수 있는 제 1 분석 기구;포커스된 빔 장치;상기 포커스된 빔 장치에 의해 상기 검정 표준으로부터 추출되고, 상기 원소의 농도를 나타내는 층; 및그 농도 미만인 상기 원소의 측정 한계를 갖는 제 2 분석 기구로서, 상기 층은 상기 제 2 분석 기구를 검정하기 위해 사용되는, 상기 제 2 분석 기구를 포함하는, 분석 기구 검정 시스템.
- 제 15 항에 있어서,상기 제 1 분석 기구는 2차 이온 질량 분광계(SIMS, secondary ion mass spectrometer)인, 분석 기구 검정 시스템.
- 삭제
- 제 15 항에 있어서,상기 포커스된 빔 장치는 포커스된 이온 빔 장치인, 분석 기구 검정 시스템.
- 삭제
- 제 15 항에 있어서,상기 층은 50㎚ 내지 5000㎚의 두께를 갖는 박층인, 분석 기구 검정 시스템.
- 제 20 항에 있어서,상기 박층은 20000㎚의 길이 및 5000㎚의 깊이를 갖는, 분석 기구 검정 시스템.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/567,675 | 2000-05-09 | ||
US09/567,675 US6603119B1 (en) | 2000-05-09 | 2000-05-09 | Calibration method for quantitative elemental analysis |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010106224A KR20010106224A (ko) | 2001-11-29 |
KR100445020B1 true KR100445020B1 (ko) | 2004-08-18 |
Family
ID=24268164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0025174A KR100445020B1 (ko) | 2000-05-09 | 2001-05-09 | 정량 원소 분석을 위한 검정 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6603119B1 (ko) |
EP (1) | EP1154256B1 (ko) |
JP (1) | JP5544677B2 (ko) |
KR (1) | KR100445020B1 (ko) |
TW (1) | TW593998B (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004151045A (ja) * | 2002-11-01 | 2004-05-27 | Hitachi High-Technologies Corp | 電子顕微鏡またはx線分析装置及び試料の分析方法 |
US7064318B2 (en) * | 2003-08-26 | 2006-06-20 | Thermo Finnigan Llc | Methods and apparatus for aligning ion optics in a mass spectrometer |
TW200602635A (en) * | 2004-06-03 | 2006-01-16 | Komatsu Denshi Kinzoku Kk | Method of measuring concentration of impurity element |
US20070194227A1 (en) * | 2006-02-13 | 2007-08-23 | Ibis Technology Corporation | Method of characterizing an ion beam |
US8696201B2 (en) | 2010-11-19 | 2014-04-15 | Siemens Aktiengesellschaft | Device and method for calibrating an X-ray detector, calibration apparatus and X-ray apparatus |
DE102016010405A1 (de) | 2016-08-25 | 2017-03-02 | Daimler Ag | Elektrolyt und elektrochemischer Energiespeicher |
CN111141811B (zh) * | 2019-12-26 | 2020-10-16 | 中国科学院地质与地球物理研究所 | 一种离子探针的靶托组件及其样品靶制备的方法 |
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US5077469A (en) * | 1989-09-30 | 1991-12-31 | Hartmann & Braun Ag | Calibrating a nondispersive infrared gas analyzer |
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- 2000-05-09 US US09/567,675 patent/US6603119B1/en not_active Expired - Lifetime
-
2001
- 2001-05-08 TW TW090110939A patent/TW593998B/zh not_active IP Right Cessation
- 2001-05-08 EP EP01304147A patent/EP1154256B1/en not_active Expired - Lifetime
- 2001-05-09 KR KR10-2001-0025174A patent/KR100445020B1/ko active IP Right Grant
- 2001-05-09 JP JP2001138037A patent/JP5544677B2/ja not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
EP1154256A1 (en) | 2001-11-14 |
JP2001318064A (ja) | 2001-11-16 |
EP1154256B1 (en) | 2007-11-07 |
TW593998B (en) | 2004-06-21 |
US6603119B1 (en) | 2003-08-05 |
JP5544677B2 (ja) | 2014-07-09 |
KR20010106224A (ko) | 2001-11-29 |
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