| 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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Iqbal, Muzammil
Maastricht University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2024Lead free A2NaInI6 (A = Cs, Rb, K) double perovskites for optoelectronic and thermoelectric applicationscitations
- 2024Investigating the impact of plasma nitriding on Ti6Al4V surface, structural, and mechanical properties and their simultaneous evaluation via laser opto-ultrasonic dual detection (LOUD) approachcitations
- 2021Visible-light driven photo-catalytic performance of novel composite of TiO2 and fluorinated hexagonal boron nitride nanosheetscitations
- 2020Cheap, reliable, reusable, thermally and chemically stable fluorinated hexagonal boron nitride nanosheets coated Au nanoparticles substrate for surface enhanced Raman spectroscopycitations
- 2020Experimental and theoretical evidence of P-type conduction in fluorinated hexagonal boron nitride nano-sheetscitations
Places of action
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article
Cheap, reliable, reusable, thermally and chemically stable fluorinated hexagonal boron nitride nanosheets coated Au nanoparticles substrate for surface enhanced Raman spectroscopy
Abstract
<p>In this study, multi-layered fluorinated hexagonal boron nitride nano-sheets (F-BN) coated gold-nanoparticles (AuNPs/glass) SERS-active substrate is presented. Thermal and chemical stabilities with reusability tests of F-BN/AuNPs/glass SERS-active substrate were performed. The AuNPs on glass substrate (AuNPs/glass) was first prepared by combining ion-sputtering technique with a rapid annealing treatment. Second step involved the spin coating of a thin film of F-BN as a shielding layer on AuNPs/glass substrate. It was seen that Raman performance of FBN/AuNPs/glass substrate is more stable and efficient as compared to bare AuNPs/glass substrate under strong chemical and oxidative environments. Moreover, outcome of cycle tests indicated that F-BN as a protecting layer, could recover the long-term stability of the bare AuNPs/glass SERS-active substrate. DFT based calculations were also performed and theory supported our experimental results that R6G on F-BN/glass has higher adsorption capability as compared to BN/glass. Consequently, our proposed multi-layered F-BN is found to be an excellent wrapping material on AuNPs/glass substrate for cost effective production and reliable fabrication of capable SERS. It is also useful for the detection of particular sensing molecules at high temperatures or in extreme acidic conditions that are too complicated to be analyzed by means of conventional SERS. Hence, our proposed method will promote the wider usage of functionalized BN/metal based SERS in multidisciplinary fields.</p>