Ink-Jet Printing of Chemosensing Layers Based on Surface-Functionalized Silica Nanoparticles


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Silica nanoparticles (SNPs) with a diameter of 100 nm and surface-modified by covalently linked dibenzoylmethanatoboron difluoride have been synthesized and characterized. Suspensions of SNPs in dichloroethane are used as ink suitable for the microvalve ink-jet printing of sensing layers. It is demonstrated that SNP-based thin films are sensitive for methylbenzene vapors and could be a good candidate as a printed sensor. Responses of sensing films to methylbenzene vapors are analyzed using multivariate nonlinear regression.

Sobre autores

D. Ionov

Photochemistry Research Center of FNITS “Crystallography and Photonics”

Autor responsável pela correspondência
Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 119421

G. Yurasik

Photochemistry Research Center of FNITS “Crystallography and Photonics”

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 119421

Yu. Kononevich

Nesmeyanov Institute of Organoelement Compounds

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 119991

N. Surin

Institute of Synthetic Polymer Materials

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 117393

E. Svidchenko

Institute of Synthetic Polymer Materials

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 117393

V. Sazhnikov

Photochemistry Research Center of FNITS “Crystallography and Photonics”; Moscow Institute of Physics and Technology (State University)

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 119421; Dolgoprudny, Moscow oblast, 141701

A. Muzafarov

Nesmeyanov Institute of Organoelement Compounds; Institute of Synthetic Polymer Materials

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 119991; Moscow, 117393

M. Alfimov

Photochemistry Research Center of FNITS “Crystallography and Photonics”; Moscow Institute of Physics and Technology (State University)

Email: dmitriy.ionov@gmail.com
Rússia, Moscow, 119421; Dolgoprudny, Moscow oblast, 141701

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