Detection of an explosive simulant via electrical impedance spectroscopy utilizing the UiO-66-NH2 metal–organic framework
| Autor: | Monica McEntee, Alex Balboa, Adam J. Hauser, Gregory W. Peterson, Jennifer R. Soliz, Coleman R. Harris, Augustus W. Fountain, Andrew Klevitch |
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| Rok vydání: | 2016 |
| Předmět: |
Materials science
Explosive material business.industry Phase angle Analytical chemistry 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Inorganic Chemistry Dielectric structure Optoelectronics Explosive detection Metal-organic framework 0210 nano-technology business Porosity Electrical impedance spectroscopy Electrical impedance |
| Zdroj: | Dalton Transactions. 45:17113-17116 |
| ISSN: | 1477-9234 1477-9226 |
| DOI: | 10.1039/c6dt03504c |
| Popis: | Electrical impedance spectroscopy, in conjunction with the metal–organic framework (MOF) UiO-66-NH2, is used to detect trace levels of the explosive simulant 2,6-dinitrotoluene. The combination of porosity and functionality of the MOF provides an effective dielectric structure, resulting in changes of impedance magnitude and phase angle. The promising data indicate that MOFs may be used in low-cost, robust explosive detection devices. |
| Databáze: | OpenAIRE |
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