33 citations · 261 across the 14 of their papers we have counts for
4 papers · 1 filter
Giant Polarization and Abnormal Flexural Deformation in Bent Freestanding Perovskite Oxides
Songhua Cai, Yingzhuo Lun, Dianxiang Ji +15
Recent realizations of ultrathin freestanding perovskite oxides offer a unique platform to probe novel properties in two-dimensional oxides. Here, we observed a giant flexoelectric…
Flexo-diffusion effect: the strong influence on lithium diffusion induced by strain gradient
Gao Xu, Feng Hao, Mouyi Weng +3
Lithium ion batteries (LIBs) work under sophisticated external force field and its electrochemical properties could be modulated by strain. Owing to the electro-mechanical coupling…
Strain gradient drives lithium dendrite growth from the atomic-scale simulations
Gao Xu, Feng Hao, Jiawang Hong +1
Dendrite formation is a major obstacle, such as capacity loss and short circuit, to the next-generation high-energy-density lithium (Li) metal batteries. The development of success…
Structural Stability and Optoelectronic Properties of Tetragonal MAPbI3 under Strain
Lei Guo, Gao Xu, Gang Tang +2
In recent years, organic-inorganic hybrid perovskites have attracted wide attention due to their excellent optoelectronic properties in the application of optoelectronic devices. I…