Advanced Materials and Measuring Techniques for Chemical Sensors
This overview focuses on modifications of chemical compounds used in the development of chemical sensors, and on materials and chemical sensors which may be sufficiently mature to be used in the industry. Special attention is paid to gas-selective optode membranes which incorporate compoun...
| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1999-03-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/3081 |
| _version_ | 1818294916620484608 |
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| author | Ursula E. Spichiger-Keller Wei Zhang Prisca Zammaretti Markus Rothmaier Thomas Roth Tomas Nezel Samuel Nagel Jürg P. Müller Allen Moradian Gerhard J. Mohr Christian Lohse Michael Linnhoff Luzi Jenny Alphons Fakler Caspar Demuth Gleb Zhylyak |
| author_facet | Ursula E. Spichiger-Keller Wei Zhang Prisca Zammaretti Markus Rothmaier Thomas Roth Tomas Nezel Samuel Nagel Jürg P. Müller Allen Moradian Gerhard J. Mohr Christian Lohse Michael Linnhoff Luzi Jenny Alphons Fakler Caspar Demuth Gleb Zhylyak |
| author_sort | Ursula E. Spichiger-Keller |
| collection | DOAJ |
| description |
This overview focuses on modifications of chemical compounds used in the development of chemical sensors, and on materials and chemical sensors which may be sufficiently mature to be used in the industry. Special attention is paid to gas-selective optode membranes which incorporate
compounds such as cobyrinate derivatives and Ru(II)complexes that are chemically modified in view of a specific application. New materials are described, e.g. the magnesium-selective ionophores currently used for diagnostic applications, and a class of substituted polymethine dyes characterized
by an amine donor and a bisdicyanovinyl-ideneindandione acceptor group, where the target pKa can be modulated by decisive substituents.Three projects are discussed in more detail: 1) the development of ion-selective nanoprobes on the basis of coated AFM-tips; 2)
reactands and chromoreactands which are covalently bound to acrylate-based copolymers and allow to monitor alcohols and amines continuously, and 3) a continuous-flow module integrating a fiber-optical probe that allows to monitor variations in the absorption spectrum of chromoreactands
in the transflection mode.
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| first_indexed | 2024-12-13T03:39:21Z |
| format | Article |
| id | doaj.art-8f7cde7c0b6746dfa02d8fc5c9467929 |
| institution | Directory Open Access Journal |
| issn | 0009-4293 2673-2424 |
| language | deu |
| last_indexed | 2024-12-13T03:39:21Z |
| publishDate | 1999-03-01 |
| publisher | Swiss Chemical Society |
| record_format | Article |
| series | CHIMIA |
| spelling | doaj.art-8f7cde7c0b6746dfa02d8fc5c94679292022-12-22T00:00:59ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241999-03-01533Advanced Materials and Measuring Techniques for Chemical SensorsUrsula E. Spichiger-KellerWei ZhangPrisca ZammarettiMarkus RothmaierThomas RothTomas NezelSamuel NagelJürg P. MüllerAllen MoradianGerhard J. MohrChristian LohseMichael LinnhoffLuzi JennyAlphons FaklerCaspar DemuthGleb Zhylyak This overview focuses on modifications of chemical compounds used in the development of chemical sensors, and on materials and chemical sensors which may be sufficiently mature to be used in the industry. Special attention is paid to gas-selective optode membranes which incorporate compounds such as cobyrinate derivatives and Ru(II)complexes that are chemically modified in view of a specific application. New materials are described, e.g. the magnesium-selective ionophores currently used for diagnostic applications, and a class of substituted polymethine dyes characterized by an amine donor and a bisdicyanovinyl-ideneindandione acceptor group, where the target pKa can be modulated by decisive substituents.Three projects are discussed in more detail: 1) the development of ion-selective nanoprobes on the basis of coated AFM-tips; 2) reactands and chromoreactands which are covalently bound to acrylate-based copolymers and allow to monitor alcohols and amines continuously, and 3) a continuous-flow module integrating a fiber-optical probe that allows to monitor variations in the absorption spectrum of chromoreactands in the transflection mode. https://www.chimia.ch/chimia/article/view/3081 |
| spellingShingle | Ursula E. Spichiger-Keller Wei Zhang Prisca Zammaretti Markus Rothmaier Thomas Roth Tomas Nezel Samuel Nagel Jürg P. Müller Allen Moradian Gerhard J. Mohr Christian Lohse Michael Linnhoff Luzi Jenny Alphons Fakler Caspar Demuth Gleb Zhylyak Advanced Materials and Measuring Techniques for Chemical Sensors CHIMIA |
| title | Advanced Materials and Measuring Techniques for Chemical Sensors |
| title_full | Advanced Materials and Measuring Techniques for Chemical Sensors |
| title_fullStr | Advanced Materials and Measuring Techniques for Chemical Sensors |
| title_full_unstemmed | Advanced Materials and Measuring Techniques for Chemical Sensors |
| title_short | Advanced Materials and Measuring Techniques for Chemical Sensors |
| title_sort | advanced materials and measuring techniques for chemical sensors |
| url | https://www.chimia.ch/chimia/article/view/3081 |
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