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DeCS
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Descriptor English:
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Quantum Dots
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Descriptor Spanish:
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Puntos Cuánticos
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Descriptor Portuguese:
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Pontos Quânticos
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Synonyms English:
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Nanocrystals, Semiconductor
Semiconductor Nanocrystals
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Tree Number:
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E07.595.650
J01.637.512.600.650
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Definition English:
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Nanometer sized fragments (the dots) of semiconductor crystalline material which emit PHOTONS. The wavelength is based on the quantum confinement size of the dot. They are brighter and more persistent than organic chemical INDICATORS. They can be embedded in MICROBEADS for high throughput ANALYTICAL CHEMISTRY. |
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Indexing Annotation English:
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do not confuse with microscopic fluorescent bar codes which are micrometer sized
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Pharmacological Action:
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Chromogenic Compounds
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See Related English:
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Semiconductors
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History Note English:
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2004
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Record Number:
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38357
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Unique Identifier:
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D045663
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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