| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Brzózka, Zbigniew
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 20192D Ti2C (MXene) as a novel highly efficient and selective agent for photothermal therapycitations
- 2017Microfluidic system for monitoring of cardiac (H9C2) cell proliferation
- 2016Evaluation of nanoencapsulated verteporfin's cytotoxicity using a microfluidic systemcitations
- 2012Effect of a high surface-to-volume ratio on fluorescence-based assayscitations
- 2007Further studies on the role of redox-active monolayer as intermediate phase of solid-state sensorscitations
- 2006Fabrication of ceramic-polymer microstructure for capillary electrophoresis with usage of photosensitive paste and thick film technology
- 2005Studies on ferrocene organothiol monolayer as an intermediate phase of potentiometric sensors with gold inner contactcitations
- 2004Design of ferrocene organothiol monolayer as intermediate phase for miniaturized electrochemical sensors with gold contact
- 2004Towards advanced chemical microsensors—an overviewcitations
- 2001Multi-ion analysis based on versatile sensor headcitations
Places of action
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article
Further studies on the role of redox-active monolayer as intermediate phase of solid-state sensors
Abstract
The aim of this work was to further study the impact of polyacrylate membrane and the self assembled monolayer (SAM) on the elimination of CO2 interferences in solid-state ion-selective sensors with gold internal electrode. For this purpose permeability to CO2 of polyacrylate-based membranes has been examined. Application of differential system consisting of two H+-selective electrodes differing in the composition of internal electrolyte (with and without pH-buffer system) allowed to find that CO2 is able to permeate hexanediol diacrylate (HDDA)/isodecyl acrylate (IDA)/acrylonitrile (ACN) membrane. The second goal of this work was to confirm that hydrophobic properties of applied SAMs based on ferrocene-terminated thiols mixed with n-hexanethiol is mainly responsible for the prevention of aqueous layer formation between the ion-selective membrane and the surface of inner electrode. For this purpose two types of “aqueous layer” tests, based on transmembrane ion fluxes as well as CO2 diffusion, were carried out.