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Kou et al., 2019 - Google Patents

Copolymer-based photonic crystal sensor for discriminative detection of liquid benzene, toluene, ethylbenzene, and xylene

Kou et al., 2019

Document ID
2710978319353331372
Author
Kou D
Ma W
Zhang S
Tang B
Publication year
Publication venue
ACS Applied Polymer Materials

External Links

Snippet

Photonic crystals (PCs) with adjustable optical properties have received increasing attention in research of colorimetric sensors for volatile organic compounds (VOCs). Herein, a high- sensitive copolymer-based 1DPC sensor comprising poly (styrene-ethylene glycol …
Continue reading at pubs.acs.org (other versions)

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 infra-red, visible or ultra-violet 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 the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers

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