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Aerosol-assisted metallo-organic chemical vapour deposition of Bi2Se3 films usi...
Monteiro, OC; Trindade, T; Paz, FAA; Klinowski, J; Waters, J; O'Brien, PThe complexes [Bi{Se2CN(C2H5)2}3], [Bi{Se2CN(C4H9)2}3], [Bi{Se2CN(CH3)(C4H9)}3] and [Bi{Se2CN(CH3)(C6H13)}3] have been synthesized and characterized structurally using IR, 1H and 13C NMR. In addition, the crystal structure of [Bi{Se2CN(C4H9)2}3] was determined by single-crystal X-ray diffraction, showing the bismuth centre coordinated to three dialkyldiselenocarbamate ligands through the selenium donor atoms. T...
Nanocrystalline semiconductors: synthesis, properties, and perspectives
Trindade, T; O'Brien, P; Pickett, NLThe preparation of hollow particles of ZnO by calcination of hydrozincite coated poly(styrene) beads is reported. Synthetic studies have been performed on such polymer/inorganic composite precursors in order to establish the optimum conditions for the preparation of the ZnO particles. The morphological properties of the powders were characterised by optical microscopy and scanning electron microscopy. The micro...
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