| 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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Schnadt, Joachim
Lund University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2023Bimolecular Reaction Mechanism in the Amido Complex-Based Atomic Layer Deposition of HfO2citations
- 2023Time evolution of surface species during the ALD of high-k oxide on InAscitations
- 2023Time evolution of surface species during the ALD of high-k oxide on InAscitations
- 2022Oxygen relocation during HfO2 ALD on InAscitations
- 2022Role of Temperature, Pressure, and Surface Oxygen Migration in the Initial Atomic Layer Deposition of HfO2on Anatase TiO2(101)citations
- 2022Role of Temperature, Pressure, and Surface Oxygen Migration in the Initial Atomic Layer Deposition of HfO2on Anatase TiO2(101)citations
- 2021How Surface Species Drive Product Distribution during Ammonia Oxidation: An STM and Operando APXPS Studycitations
- 2021How Surface Species Drive Product Distribution during Ammonia Oxidation : An STM and Operando APXPS Studycitations
- 2021How Surface Species Drive Product Distribution during Ammonia Oxidationcitations
- 2020Atomic Layer Deposition of Hafnium Oxide on InAs : Insight from Time-Resolved in Situ Studiescitations
- 2020Atomic Layer Deposition of Hafnium Oxide on InAscitations
- 2019Experimental and theoretical gas phase electronic structure study of tetrakis(dimethylamino) complexes of Ti(IV) and Hf(IV)citations
- 2018In situ characterization of the deposition of anatase TiO2 on rutile TiO2(110)citations
- 2015Covalent immobilization of molecularly imprinted polymer nanoparticles using an epoxy silane.citations
- 2011Pyridine Adsorption on Single-Layer Iron Phthalocyanine on Au(111)citations
- 2009Lack of surface oxide layers and facile bulk oxide formation on Pd(110)citations
- 2004Adsorption and charge-transfer study of bi-isonicotinic acid on in situ-grown anatase TiO2 nanoparticlescitations
- 2003Metalorganic Chemical Vapor Deposition of Anatase Titanium Dioxide on Si: Modifying the Interface by Pre-Oxidation.citations
Places of action
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article
Covalent immobilization of molecularly imprinted polymer nanoparticles using an epoxy silane.
Abstract
Molecularly imprinted polymers (MIPs) can be used as antibody mimics to develop robust chemical sensors. One challenging problem in using MIPs for sensor development is the lack of reliable conjugation chemistry that allows MIPs to be fixed on transducer surface. In this work, we study the use of epoxy silane to immobilize MIP nanoparticles on model transducer surfaces without impairing the function of the immobilized nanoparticles. The MIP nanoparticles with a core-shell structure have selective molecular binding sites in the core and multiple amino groups in the shell. The model transducer surface is functionalized with a self-assembled monolayer of epoxy silane, which reacts with the core-shell MIP particles to enable straightforward immobilization. The whole process is characterized by studying the treated surfaces after each preparation step using atomic force microscopy, scanning electron microscopy, fluorescence microscopy, contact angle measurements and X-ray photoelectron spectroscopy. The microscopy results show that the MIP particles are immobilized uniformly on surface. The photoelectron spectroscopy results further confirm the action of each functionalization step. The molecular selectivity of the MIP-functionalized surface is verified by radioligand binding analysis. The particle immobilization approach described here has a general applicability for constructing selective chemical sensors in different formats.