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Water Adsorption at the Tetrahedral Titania Surface Layer of SrTiO(110)-(41)
Zhiming Wang, Xianfeng Hao, Stefan Gerhold +6
The interaction of water with oxide surfaces is of great interest for both fundamental science and applications. We present a combined theoretical [density functional theory (DFT)]…
Real Space Imaging of the Verwey Transition at the (100) Surface of Magnetite
Juan de la Figuera, Zbynek Novotny, Martin Setvin +8
Effects of the Verwey transition on the (100) surface of magnetite were studied using scanning tunelling microscopy and spin polarized low-energy electron microsccopy. On cooling t…
Anisotropic two-dimensional electron gas at SrTiO3(110) protected by its native overlayer
Zhiming Wang, Zhicheng Zhong, Xianfeng Hao +8
Two dimensional electron gases (2DEGs) at a oxide heterostructures are attracting considerable attention, as these might substitute conventional semiconductors for novel electronic…
CO Induced Adatom Sintering in a Model Catalyst: Pd/Fe3O4
Gareth S. Parkinson, Zbynek Novotny, Giacomo Argentero +5
The coarsening of catalytically-active metal clusters is often accelerated by the presence of gases through the formation of mobile intermediates, though the exact mechanism throug…