Graphene/Strontium Titanate: Approaching Single Crystal–Like Charge Transport in Polycrystalline Oxide Perovskite Nanocomposites through Grain Boundary Engineering

Grain boundaries critically limit the electronic performance of oxide perovskites. These interfaces lower the carrier mobilities of polycrystalline materials by several orders of magnitude compared to single crystals. Despite extensive effort, improving the mobility of polycrystalline materials (to...

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Veröffentlicht in:	Advanced functional materials 2020-03, Vol.30 (12), p.n/a
Hauptverfasser:	Lin, Yue, Dylla, Maxwell Thomas, Kuo, Jimmy Jiahong, Male, James Patrick, Kinloch, Ian Anthony, Freer, Robert, Snyder, Gerald Jeffery
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge transport Grain boundaries grain boundary engineering Graphene Materials science Nanocomposites oxide perovskites Perovskites Polycrystals Single crystals Strontium Strontium titanates Thermoelectric materials Transport properties
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