Colorimetric Sensor Based on Silver Nanoparticle – Embedded Polymethacrylate Matrix; Advanced Materials Research; Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014)
| Parent link: | Advanced Materials Research: Scientific Journal Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014).— 2014.— [P. 923-927] |
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| Awduron Corfforaethol: | , , |
| Awduron Eraill: | , |
| Crynodeb: | Title screen Silver nanoparticles synthesized by a reagent less method involving only thermal treatment have been used in colorimetric assay for the detection of hydrogen peroxide. The silver nanoparticles were directly synthesized in polymethacrylate matrix (PMM) by method based on the reduction of the inorganic precursor AgNO[3], which was pre-adsorbed by PMM from solution, through thermal treatment. These silver nanoparticles were characterized using absorption spectroscopy. It was shown that the silver nanoparticles in PMM (Ag – PMM) had ability for reduction of hydrogen peroxide with silver oxidation. As a result, the yellow color of Ag – PMM samples was gradually changed to transparent color depending on the hydrogen peroxide concentrations. Hence, the silver nanoparticles in PMM could be used as colorimetric sensor for hydrogen peroxide in aqueous medium. Режим доступа: по договору с организацией-держателем ресурса |
| Iaith: | Saesneg |
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2014
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| Cyfres: | Sensors, Measurements and Non-Destructive Control |
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| Mynediad Ar-lein: | http://dx.doi.org/10.4028/www.scientific.net/AMR.1040.923 |
| Fformat: | Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641129 |
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| 200 | 1 | |a Colorimetric Sensor Based on Silver Nanoparticle – Embedded Polymethacrylate Matrix |f N. A. Gavrilenko, N. V. Saranchina, M. A. Gavrilenko | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Sensors, Measurements and Non-Destructive Control | |
| 300 | |a Title screen | ||
| 330 | |a Silver nanoparticles synthesized by a reagent less method involving only thermal treatment have been used in colorimetric assay for the detection of hydrogen peroxide. The silver nanoparticles were directly synthesized in polymethacrylate matrix (PMM) by method based on the reduction of the inorganic precursor AgNO[3], which was pre-adsorbed by PMM from solution, through thermal treatment. These silver nanoparticles were characterized using absorption spectroscopy. It was shown that the silver nanoparticles in PMM (Ag – PMM) had ability for reduction of hydrogen peroxide with silver oxidation. As a result, the yellow color of Ag – PMM samples was gradually changed to transparent color depending on the hydrogen peroxide concentrations. Hence, the silver nanoparticles in PMM could be used as colorimetric sensor for hydrogen peroxide in aqueous medium. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4598 |t Advanced Materials Research |o Scientific Journal | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\4652 |t Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014) |o The International Conference, March 26-28, 2014, Tomsk, Russia |o [proceedings] |v [P. 923-927] |d 2014 | |
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| 701 | 1 | |a Saranchina |b N. V. |c chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1982- |g Nadezhda Vasilievna |3 (RuTPU)RU\TPU\pers\31395 |9 15567 | |
| 701 | 1 | |a Gavrilenko |b M. A. |c Chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1971- |g Mikhail Alekseevich |3 (RuTPU)RU\TPU\pers\33857 |9 17446 | |
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