65 citations · 162 across the 10 of their papers we have counts for
10 papers
Giant photoinduced lattice distortion in oxygen-vacancy ordered SrCoO2.5 thin films
Bingbing Zhang, Xu He, Jiali Zhao +8
Despite of the tremendous efforts spent on the oxygen vacancy migration in determining the property optimization of oxygen-vacancy enrichment transition metal oxides, few has focus…
Sliced rotated sphere packing designs
Xu He
Space-filling designs are popular choices for computer experiments. A sliced design is a design that can be partitioned into several subdesigns. We propose a new type of sliced spa…
Rotated sphere packing designs
Xu He
We propose a new class of space-filling designs called rotated sphere packing designs for computer experiments. The approach starts from the asymptotically optimal positioning of i…
Insulating phase at low temperature in ultrathin La0.8Sr0.2MnO3 films
Yaqing Feng, Kui-juan Jin, Lin Gu +9
Metal-insulator transition is observed in the La0.8Sr0.2MnO3 thin films with thickness larger than 5 unit cells. Insulating phase at lower temperature appeared in the ultrathin fil…
Engineering charge ordering into multiferroicity
Xu He, Kui-juan Jin
Multiferroic materials have attracted great interests but are rare in nature. In many transitional metal oxides, charge ordering and magnetic ordering coexist, so that a method of…
Persisting of Polar Distortion with Electron Doping in Lone-Pair Driven Ferroelectrics
Xu He, Kui-juan Jin
Free electrons can screen out long-range Coulomb interaction and destroy the polar distortion in some ferroelectric materials, whereas the coexistence of polar distortion and metal…