Influence of CO2 upon UV-Vis spectroscopy of silica-tetra-3,4 dimethoxy-phenylporphyrin hybrid nanomaterial
A symmetrical substituted aryl porphyrin was incorporated by sol-gel method to generate a silica hybrid nanomaterial that preserves the UV-vis absorption properties of bare porphyrin. The novel hybrid demonstrated to be a sensitive material for CO2 detection. The sol-gel synthesis was monitored by U...
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| Dokumentumtípus: | Könyv része |
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2015
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
21 |
| Kulcsszavak: | Elektrokémia |
| Online Access: | http://acta.bibl.u-szeged.hu/55948 |
| Tartalmi kivonat: | A symmetrical substituted aryl porphyrin was incorporated by sol-gel method to generate a silica hybrid nanomaterial that preserves the UV-vis absorption properties of bare porphyrin. The novel hybrid demonstrated to be a sensitive material for CO2 detection. The sol-gel synthesis was monitored by UV-vis spectroscopy. Atomic force microscopy was performed for the hybrid before and after CO2 detection and important changes in the aggregation behavior of the nanomaterial were observed. |
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| Terjedelem/Fizikai jellemzők: | 141-144 |
| ISBN: | 978-963-306-411-5 |