106 citations · 440 across the 16 of their papers we have counts for
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Manipulating the Polar mismatch at LaNiO3/SrTiO3 (111) Interface
Mohammad Saghayezhian, Zhen Wang, Hangwen Guo +3
Heteroepitaxial growth of transition-metal oxide films on the open (111) surface of SrTiO3 results in significant restructuring due to the polar mismatch. Monitoring the structural…
Polar compensation at the surface of SrTiO3 (111)
Mohammad Saghayezhian, Lina Chen, Gaomin Wang +3
We have systematically investigated the annealing effect on the structure and composition of the polar surface of SrTiO3 (111), starting with an ex-situ chemical etch. The relative…
Persistent metal-insulator transition at the surface of an oxygen-deficient, epitaxial manganite film
Paul C. Snijders, Min Gao, Hangwen Guo +6
The oxygen stoichiometry has a large influence on the physical and chemical properties of complex oxides. Most of the functionality in e.g. catalysis and electrochemistry depends i…
Active control of magnetoresistance of organic spin valves using ferroelectricity
Dali Sun, Mei Fang, Xiaoshan Xu +11
Organic spintronic devices have been appealing because of the long spin life time of the charge carriers in the organic materials and their low cost, flexibility and chemical diver…
Growth diagram of La0.7Sr0.3MnO3 thin films using pulsed laser deposition
Hangwen Guo, Dali Sun, Wenbin Wang +9
An experimental study was conducted on controlling the growth mode of La0.7Sr0.3MnO3 thin films on SrTiO3 substrates using pulsed laser deposition (PLD) by tuning growth temperatur…