| 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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Zanardi, Chiara
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Spin-dependent charge transmission through chiral 2T3N self-assembled monolayer on Aucitations
- 2023Spin-dependent charge transmission through chiral 2T3N self-assembled monolayer on Aucitations
- 2021Simultaneous Detection of Glucose and Fructose in Synthetic Musts by Multivariate Analysis of Silica-Based Amperometric Sensor Signalscitations
- 2020Dopamine-functionalized graphene oxide as a high-performance material for biosensingcitations
- 2019Unusual metals as electrode materials for electrochemical sensorscitations
- 2019Electrochemical Sensing of Caffeic Acid Using Gold Nanoparticles Embedded in Poly(3,4-ethylenedioxythiophene) Layer by Sinusoidal Voltage Procedurecitations
- 2016Electrocatalytic and antifouling properties of CeO2-glassy carbon electrodescitations
- 2015Effective electrochemical sensor based on screen-printed electrodes modified with a carbon black - Au nanoparticles compositecitations
- 2014Electroanalytical applications of a graphite-Au nanoparticles composite included in a sonogel matrixcitations
- 2012Electroreduction of chloramines through novel electrode materialscitations
- 2011A UV-Visible /Raman spectroelectrochemical study of the stability of poly(3,4-ethylendioxythiophene) filmscitations
- 2011Composite PEDOT/Au Nanoparticles Modified Electrodes for Determination of Mercury at Trace Levels by Anodic Stripping Voltammetrycitations
- 2010Effective catalytic electrode system based on polyviologen and Au nanoparticles multilayercitations
- 2003Synthesis and electrochemical characterisation of novel sonogel–carbon–polythiophene microstructured electrodescitations
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article
Spin-dependent charge transmission through chiral 2T3N self-assembled monolayer on Au
Abstract
<jats:p>A gold surface is functionalized by chemisorption of the enantiopure N,N′-bis-[2,2′;5′,2″]tert-thiophene-5-yl methylcyclohexane-1,2-diamine (2T3N), a chiral oligothiophene derivative, via overnight incubation in a 2T3N ethanol solution. The Au|2T3N interface is characterized by x-ray photoelectron circular dichroism and comparing x-ray photoemission spectroscopy and electro-desorption results. Charge transmission at the Au|2T3N| solution interface is characterized by recording the cyclic voltammetry of the Fe(III)/Fe(II) reversible redox couple, finding a charge transfer rate constant, k°, variation from 1 × 10−1 to 3.3 × 10−2 cm s−1, when comparing the bare Au and the Au|2T3N interfaces, respectively. The “anomalous” high value of k° found for the chiral Au|2T3N interface can be rationalized on the basis of the chiral-induced spin selectivity effect, as further proved by magnetic–conductive atomic force microscopy measurements at room temperature. A spin polarization of about 30% is found.</jats:p>