Structure‐Induced Switching of the Band Gap, Charge Order, and Correlation Strength in Ternary Vanadium Oxide Bronzes

Recently, V2O5 nanowires have been synthesized as several different polymorphs, and as correlated bronzes with cations intercalated between the layers of edge‐ and corner‐ sharing VO6 octahedra. Unlike extended crystals, which tend to be plagued by substantial local variations in stoichiometry, nano...

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Veröffentlicht in:	Chemistry : a European journal 2017-07, Vol.23 (41), p.9846-9856
Hauptverfasser:	Tolhurst, Thomas M., Andrews, Justin L., Leedahl, Brett, Marley, Peter M., Banerjee, Sarbajit, Moewes, Alexander
Format:	Artikel
Sprache:	eng
Schlagworte:	Band gap Bronzes Cations Chemistry Correlation Crystals Density functional theory Electronic devices Electronic equipment Insulators Mathematical analysis Metal-insulator transition nanostructures Nanotechnology Nanowires Soft x rays Spectroscopy Spectrum analysis Stoichiometry Switching Vanadium vanadium oxide Vanadium pentoxide X-ray absorption spectroscopy X-ray spectroscopy
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