[go: up one dir, main page]

Islam et al., 2018 - Google Patents

Synthesis of optically active bromophenol blue encapsulated mesoporous silica–titania nanomatrix: structural and sensing characteristics

Islam et al., 2018

View PDF
Document ID
11450901743235576152
Author
Islam S
Bidin N
Riaz S
Naseem S
Publication year
Publication venue
Journal of Sol-Gel Science and Technology

External Links

Snippet

Mesostructured silica-titania (ST) and bromophenol blue encapsulated silica–titania (BPB- ST) nanomatrices are synthesized by sol–gel method at low temperature. FESEM analysis shows uniform crack-free porous surface of ST matrix. EDX mapping analysis shows that the …
Continue reading at www.academia.edu (PDF) (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
    • G01N21/78—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 producing a change of colour
    • G01N21/80—Indicating pH value
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated

Similar Documents

Publication Publication Date Title
Islam et al. Synthesis of optically active bromophenol blue encapsulated mesoporous silica–titania nanomatrix: structural and sensing characteristics
Islam et al. Sol–gel based phenolphthalein encapsulated heterogeneous silica–titania optochemical pH nanosensor
Barczak et al. Micro-and nanostructured sol-gel-based materials for optical chemical sensing (2005–2015)
Islam et al. Sol–gel based fiber optic pH nanosensor: Structural and sensing properties
Islam et al. Correlation between structural and optical properties of surfactant assisted sol–gel based mesoporous SiO2–TiO2 hybrid nanoparticles for pH sensing/optochemical sensor
Shahamirifard et al. A new silver (I) ions optical sensor based on nanoporous thin films of sol–gel by rose bengal dye
Islam et al. Surface functionality and optical properties impact of phenol red dye on mesoporous silica matrix for fiber optic pH sensing
Sanchez et al. Optical properties of Au nanoparticles included in mesoporous TiO2 thin films: a dual experimental and modeling study
Islam et al. Mesoporous SiO2–TiO2 nanocomposite for pH sensing
Islam et al. Self-assembled hierarchical phenolphthalein encapsulated silica nanoparticles: Structural, optical and sensing response
Islam et al. Synthesis and characterization of multilayered sol–gel based plastic-clad fiber optic pH sensor
Islam et al. Influence of ZnO doping on structural, optical and pH-stimulus characteristics of silica-titania nanocomposite matrix
Islam et al. Optically active-thermally stable multi-dyes encapsulated mesoporous silica aerogel: A potential pH sensing nanomatrix
Islam Au and zincite assisted silica-titania nanocomposite coated fiber optic pH sensor: Structural thermal, and optical characteristics
Kriltz et al. Covalent immobilization of a fluorescent pH-sensitive naphthalimide dye in sol–gel films
Islam et al. Influence of organic pH dyes on the structural and optical characteristics of silica nanostructured matrix for fiber optic sensing
Islam Fast responsive anatase nanoparticles coated fiber optic pH sensor
Islam et al. Thermally and optically functionalized Anatase nano-cavities based fiber optic pH sensor
Islam et al. Fast responsive thermally stable silica microspheres for sensing evaluation: sol–gel approach
Islam et al. Crack-free high surface area silica-titania nanocomposite coating as opto-chemical sensor device
Islam Atomic site structural functionality and thermal stability of phenol red encapsulated zincite incorporated silica-anatase microspheres for opto-chemical pH sensing
Alshoaibi et al. Mesoporous nanostructures-based fiber optic pH sensors: synthesis, structure-tailoring, physiochemical and sensing stimuli
Islam et al. Enhanced opto-chemical sensing of phenolphthalein using thermally stable au-supported Titania-silica nanocomposites
Islam et al. Crack-alleviated gold-assisted silica-titania three-layered fiber optic pH sensor
Alshoaibi et al. Synthesis and characterization of bromophenol blue encapsulated silica and silica-titania nanocomposites for detection of volatile organic vapors