DE2341204A1 - Vorrichtung zur durchfuehrung von spektralanalysen - Google Patents
Vorrichtung zur durchfuehrung von spektralanalysenInfo
- Publication number
- DE2341204A1 DE2341204A1 DE19732341204 DE2341204A DE2341204A1 DE 2341204 A1 DE2341204 A1 DE 2341204A1 DE 19732341204 DE19732341204 DE 19732341204 DE 2341204 A DE2341204 A DE 2341204A DE 2341204 A1 DE2341204 A1 DE 2341204A1
- Authority
- DE
- Germany
- Prior art keywords
- sample
- discharge
- vacuum chamber
- arranging
- area
- 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.)
- Ceased
Links
- 238000010183 spectrum analysis Methods 0.000 title claims description 15
- 238000004544 sputter deposition Methods 0.000 claims description 8
- 230000003595 spectral effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims 2
- 238000010292 electrical insulation Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 23
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 7
- 238000000889 atomisation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005048 flame photometry Methods 0.000 description 2
- 238000012921 fluorescence analysis Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
- H05H3/02—Molecular or atomic-beam generation, e.g. resonant beam generation
-
- 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
-
- 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
- G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
- G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
-
- 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
- G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB014772 | 1972-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2341204A1 true DE2341204A1 (de) | 1974-02-28 |
Family
ID=3765268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732341204 Ceased DE2341204A1 (de) | 1972-08-18 | 1973-08-16 | Vorrichtung zur durchfuehrung von spektralanalysen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3876305A (enExample) |
| JP (1) | JPS5713817B2 (enExample) |
| CA (1) | CA1020905A (enExample) |
| DE (1) | DE2341204A1 (enExample) |
| GB (1) | GB1435597A (enExample) |
| NL (1) | NL7311382A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3605911A1 (de) * | 1986-02-24 | 1987-08-27 | Ges Foerderung Spektrochemie | Glimmentladungslampe sowie ihre verwendung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4845041A (en) * | 1985-11-20 | 1989-07-04 | Analyte Corporation | Atomic-absorption sputtering chamber and system |
| WO1987006341A1 (en) * | 1986-04-16 | 1987-10-22 | Chamber Ridge Pty. Ltd. | Systems for the direct analysis of solid samples by atomic emission spectroscopy |
| FI81453C (fi) * | 1988-06-22 | 1990-10-10 | Outokumpu Oy | Analysatortaetning. |
| US5006706A (en) * | 1989-05-31 | 1991-04-09 | Clemson University | Analytical method and apparatus |
| US5325021A (en) * | 1992-04-09 | 1994-06-28 | Clemson University | Radio-frequency powered glow discharge device and method with high voltage interface |
| KR100924287B1 (ko) * | 2007-05-10 | 2009-10-30 | 한국과학기술연구원 | 양광주가 존재하지 않는 직류 전원 플라스마 증착 장치와,양광주를 배제한 상태에서의 물질 증착 방법 및 이에 의해제조된 다이아몬드 박막 |
| US9536725B2 (en) | 2013-02-05 | 2017-01-03 | Clemson University | Means of introducing an analyte into liquid sampling atmospheric pressure glow discharge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU414987B2 (en) * | 1968-05-01 | 1971-07-13 | Commonwealth Scientific And Industrial Research Organization | Improvements in or relating to atomic absorption spectroscopy |
-
1973
- 1973-08-16 DE DE19732341204 patent/DE2341204A1/de not_active Ceased
- 1973-08-17 JP JP9181173A patent/JPS5713817B2/ja not_active Expired
- 1973-08-17 US US389088A patent/US3876305A/en not_active Expired - Lifetime
- 1973-08-17 NL NL7311382A patent/NL7311382A/xx not_active Application Discontinuation
- 1973-08-17 GB GB3907773A patent/GB1435597A/en not_active Expired
- 1973-08-17 CA CA179,024A patent/CA1020905A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3605911A1 (de) * | 1986-02-24 | 1987-08-27 | Ges Foerderung Spektrochemie | Glimmentladungslampe sowie ihre verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5713817B2 (enExample) | 1982-03-19 |
| JPS4987389A (enExample) | 1974-08-21 |
| CA1020905A (en) | 1977-11-15 |
| US3876305A (en) | 1975-04-08 |
| NL7311382A (enExample) | 1974-02-20 |
| GB1435597A (en) | 1976-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: G01N 21/67 |
|
| 8131 | Rejection |