Malika Boualleg

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We demonstrate fast characterization of the distribution of surface bonding modes and interactions in a series of functionalized materials via surface-enhanced nuclear magnetic resonance spectroscopy using dynamic nuclear polarization (DNP). Surface-enhanced silicon-29 DNP NMR spectra were obtained by using incipient wetness impregnation of the sample with(More)
The facile and selective synthesis of small crystalline Pt(3)Sn alloy nanoparticles was performed at room temperature under H(2), using a colloidal approach without the use of extra-stabilizing ligands. The Pt(3)Sn alloy was found to be obtained spontaneously as the unique phase regardless of the number of tin equivalents introduced.
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