| 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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Xu, Bin
Northumbria University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2023Mechanically-robust electrospun nanocomposite fiber membranes for oil and water separationcitations
- 2022Electric field control of electromagnon frequency in multiferroicscitations
- 2021NiWO4-induced partial oxidation of MXene for photo-electrochemical detection of prostate-specific antigen
- 2020Thermoelectric properties of elemental metals from first-principles electron-phonon couplingcitations
- 2019A magnetic phase diagram for nanoscale epitaxial BiFeO3 filmscitations
- 2019Order-disorder transition in the prototypical antiferroelectric PbZrO3citations
- 2019A magnetic phase diagram for nanoscale epitaxial BiFeO 3 filmscitations
- 2018Giant Resistive Switching in Mixed Phase BiFeO3 via phase population controlcitations
- 2018Bioinspired nanoparticle spray-coating for superhydrophobic flexible materials with oil/water separation capabilitiescitations
- 2016Photostriction in Ferroelectrics from Density Functional Theorycitations
- 2014First-principles study of the lattice dynamical properties of strontium ruthenatecitations
- 2013LaAu2 and CeAu2 surface intermetallic compounds grown by high-temperature deposition on Au(111)citations
Places of action
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article
NiWO4-induced partial oxidation of MXene for photo-electrochemical detection of prostate-specific antigen
Abstract
MXene-based hybrid composites are gaining substantial attention due to their impressive chemical and electronic characteristics. Herein, an in-situ engineered heterojunction is constructed using partially-oxidised Ti3C2Tx sheets and photo-active NiWO4 nanoparticles (NPs). The NiWO4 NPs were used to induce partial surface oxidation of Ti3C2Tx, resulting in the formation of a Ti3C2Tx-TiO2/NiWO4 hybrid composite (MX-NiWO4). The electrocatalytic and photo-electrochemical (PEC) characteristics of MX-NiWO4 were studied in reference to the reduced graphene oxide-NiWO4 (rGO-NiWO4) and H2O2-treated Ti3C2Tx (MX-H2O2) hybrids. The MX-NiWO4, based on its in-situ driven configuration, constructed an ideal interfacial arrangement for the electrocatalytic mechanism-based PEC immuno-sensing of prostate-specific antigens (PSA). The developed PEC biosensor was capable of detecting PSA, over a wide detection range of 1.2 fg.mL(-1) to 0.18 mg.mL(-1), with a detection limit of 0.15 fg.mL(-1). The synergic integration of Ti3C2Tx with photo-active NiWO4 offers a superior signal response and practical applicability when used for the quantification of PSA from human saliva samples, anticipating the hybrid's promising future in clinical detection.