CHEMILUMINESCENT DETECTOR HAVING COATING TO REDUCE EXCITED SPECIES ADSORPTION
First Claim
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1. An apparatus for receiving a chemical species, the apparatus comprising:
- an emission block configured to receive a vapor phase chemical species that is excited bychemical reaction in the emission block to provide an excited species that emits light, theemission block having an interior portion having a surface; and
a coating disposed over the surface, wherein the coating reduces adsorption of the excited species onto the surface.
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Abstract
An apparatus for receiving a chemical species is disclosed. The apparatus includes an emission block configured to receive a vapor phase chemical species that is excited by chemical reaction in the emission block to provide an excited species that emits hot. The emission block has an interior portion having a surface. A coating is disposed over the surface and the coating reduces adsorption of the excited species onto the surface.
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Citations
20 Claims
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1. An apparatus for receiving a chemical species, the apparatus comprising:
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an emission block configured to receive a vapor phase chemical species that is excited by chemical reaction in the emission block to provide an excited species that emits light, the emission block having an interior portion having a surface; and a coating disposed over the surface, wherein the coating reduces adsorption of the excited species onto the surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification