GB201100990D0 - Optical sensor - Google Patents

Optical sensor

Info

Publication number
GB201100990D0
GB201100990D0 GBGB1100990.9A GB201100990A GB201100990D0 GB 201100990 D0 GB201100990 D0 GB 201100990D0 GB 201100990 A GB201100990 A GB 201100990A GB 201100990 D0 GB201100990 D0 GB 201100990D0
Authority
GB
United Kingdom
Prior art keywords
optical sensor
optical
sensor
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
Application number
GBGB1100990.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
City University of London
Original Assignee
City University of London
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by City University of London filed Critical City University of London
Priority to GBGB1100990.9A priority Critical patent/GB201100990D0/en
Publication of GB201100990D0 publication Critical patent/GB201100990D0/en
Priority to GBGB1201001.3A priority patent/GB201201001D0/en
Priority to GB1314855.6A priority patent/GB2501854A/en
Priority to PCT/EP2012/050898 priority patent/WO2012098240A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
GBGB1100990.9A 2011-01-20 2011-01-20 Optical sensor Ceased GB201100990D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1100990.9A GB201100990D0 (en) 2011-01-20 2011-01-20 Optical sensor
GBGB1201001.3A GB201201001D0 (en) 2011-01-20 2012-01-20 Optical sensor
GB1314855.6A GB2501854A (en) 2011-01-20 2012-01-20 Optical sensor
PCT/EP2012/050898 WO2012098240A1 (en) 2011-01-20 2012-01-20 Optical sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1100990.9A GB201100990D0 (en) 2011-01-20 2011-01-20 Optical sensor

Publications (1)

Publication Number Publication Date
GB201100990D0 true GB201100990D0 (en) 2011-03-09

Family

ID=43769350

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB1100990.9A Ceased GB201100990D0 (en) 2011-01-20 2011-01-20 Optical sensor
GB1314855.6A Withdrawn GB2501854A (en) 2011-01-20 2012-01-20 Optical sensor
GBGB1201001.3A Ceased GB201201001D0 (en) 2011-01-20 2012-01-20 Optical sensor

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1314855.6A Withdrawn GB2501854A (en) 2011-01-20 2012-01-20 Optical sensor
GBGB1201001.3A Ceased GB201201001D0 (en) 2011-01-20 2012-01-20 Optical sensor

Country Status (2)

Country Link
GB (3) GB201100990D0 (en)
WO (1) WO2012098240A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102495032B (en) * 2011-11-15 2013-10-16 深圳大学 Chloride ion fluorescence detection method, device thereof and application thereof

Also Published As

Publication number Publication date
WO2012098240A1 (en) 2012-07-26
GB201314855D0 (en) 2013-10-02
GB201201001D0 (en) 2012-03-07
GB2501854A (en) 2013-11-06

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)