- 专利标题： pH photothermal spectrometer and performing pH photothermal spectroscopy
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申请号： US17110996申请日： 2020-12-03
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公开(公告)号： US11624664B2公开(公告)日： 2023-04-11
- 发明人: Zeeshan Ahmed , Matthew Robert Hartings
- 申请人： Government of the United States of America, as represented by the Secretary of Commerce
- 申请人地址： US MD Gaithersburg
- 专利权人： Government of the United States of America, as represented by the Secretary of Commerce
- 当前专利权人： Government of the United States of America, as represented by the Secretary of Commerce
- 当前专利权人地址： US MD Gaithersburg
- 代理机构： Office of Chief Counsel for National Institute of Standards and Technology
- 主分类号： G01K11/32
- IPC分类号： G01K11/32 ; G01N21/88 ; G01N21/80 ; A61B5/145 ; G01N21/77
摘要：
A pH photothermal spectrometer includes a container that receives an analyte medium and pH-sensitive chromophore. An excitation fiber and optical thermometer are disposed in the container. The optical thermometer include a light receiver disposed on a temperature detector fiber.
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