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Medical Subject Headings
| Preferred Name | Spectroscopy, Electron Energy-Loss | |
| Synonyms |
Energy-Loss Spectroscopy, Electron Spectroscopy, Electron Energy Loss Electron Energy-Loss Spectroscopy Electron Energy Loss Spectroscopy |
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| Definitions |
A technique for analysis of the chemical composition of molecules. A substance is bombarded with monochromatic ELECTRONS. Some of the electrons passing through the specimen will lose energy when they ionize inner shell electrons of the atoms in the specimen. The energy loss is element dependent. Analysis of the energy loss spectrum reveals the elemental composition of a specimen. ENERGY-FILTERED TRANSMISSION ELECTRON MICROSCOPY is a type of electron energy loss spectroscopy carried out in electron microscopes specially outfitted to analyze the spectrum of electron energy loss. |
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| ID |
http://purl.bioontology.org/ontology/MESH/D046590 |
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| altLabel |
Energy-Loss Spectroscopy, Electron Spectroscopy, Electron Energy Loss Electron Energy-Loss Spectroscopy Electron Energy Loss Spectroscopy
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| AQL |
CL EC ES HI IS MT SN ST TD VE
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|
| cui |
C0677644
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|
| DC |
1
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|
| definition |
A technique for analysis of the chemical composition of molecules. A substance is bombarded with monochromatic ELECTRONS. Some of the electrons passing through the specimen will lose energy when they ionize inner shell electrons of the atoms in the specimen. The energy loss is element dependent. Analysis of the energy loss spectrum reveals the elemental composition of a specimen. ENERGY-FILTERED TRANSMISSION ELECTRON MICROSCOPY is a type of electron energy loss spectroscopy carried out in electron microscopes specially outfitted to analyze the spectrum of electron energy loss.
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| DX |
20050101
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| HN |
2005
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| Inverse of AQ |
http://purl.bioontology.org/ontology/MESH/Q000266 http://purl.bioontology.org/ontology/MESH/Q000379 http://purl.bioontology.org/ontology/MESH/Q000706 http://purl.bioontology.org/ontology/MESH/Q000662 http://purl.bioontology.org/ontology/MESH/Q000941 http://purl.bioontology.org/ontology/MESH/Q000191 http://purl.bioontology.org/ontology/MESH/Q000145 http://purl.bioontology.org/ontology/MESH/Q000592 |
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| Machine permutation |
2005
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| MDA |
20040707
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| MN |
E05.196.867.838
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| notation |
D046590
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| prefLabel |
Spectroscopy, Electron Energy-Loss
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| TERMUI |
T553388 T547771
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| TH |
NLM (2005)
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| tui |
T059
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| subClassOf |
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