| 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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Jastrząb, Renata
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Topics
Publications (7/7 displayed)
- 2019Preparation and characterization of long-term stable SERS active materials as potential supports for medical diagnosticcitations
- 2018Coordination properties of N,N′-bis(5-methylsalicylidene)-2-hydroxy-1,3-propanediamine with d- and f-electron ions: crystal structure, stability in solution, spectroscopic and spectroelectrochemical studiescitations
- 2018Carboxyl groups of citric acid in the process of complex formation with bivalent and trivalent metal ions in biological systemscitations
- 2017PVDF membrane morphology - Influence of polymer molecularweight and preparation temperaturecitations
- 2017Applications of silver nanoparticles stabilized and/or immobilized by polymer matrixescitations
- 2015Supramolecular polymer of Schiff base gadolinium complex: Synthesis, crystal structure and spectroscopic propertiescitations
- 2013Potentiometric Study of Lanthanide Salicylaldimine Schiff Base Complexescitations
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article
Preparation and characterization of long-term stable SERS active materials as potential supports for medical diagnostic
Abstract
Silver, gold and platinum architectures deposited on copper support have been proposed as long-lasting active materials successfully used in Surface-Enhanced Raman Spectroscopy (SERS). These novel hybrid materials are an attractive alternative to the unstable and short-term storable metal colloids. Environmental Scanning Electron Microscope (ESEM) equipped with Energy-Dispersive X-ray Spectroscopy (EDXS) and Contact Angle (CA) measurements were used to characterize obtained silver fern-like as well as gold and platinum nanocube/nanosphere structures, both: right after preparation and after 6 months of storage. Recorded Raman spectra of 10 µM Rhodamine 6G applied to the substrate corroborates strong enhancement of Raman signal and they are in accordance with theoretical calculations generated by Amsterdam Density Functional (ADF). SERS spectra are consistent with ESEM micrographs and confirmed the presence of a numerous hot spots occurring on the modified copper plates.</p>