25 citations · 48 across the 5 of their papers we have counts for
5 papers
Spin State Disproportionation in Insulating Ferromagnetic LaCoO3 Epitaxial Thin Films
Shanquan Chen, Jhong-Yi Chang, Qinghua Zhang +14
The origin of insulating ferromagnetism in epitaxial LaCoO3 films under tensile strain remains elusive despite extensive research efforts have been devoted. Surprisingly, the spin…
Fermi liquid behavior and colossal magnetoresistance in layered MoOCl2
Zhi Wang, Meng Huang, Jianzhou Zhao +12
A characteristic of a Fermi liquid is the T^2 dependence of its resistivity, sometimes referred to as the Baber law. However, for most metals, this behavior is only restricted to v…
Polar Rectification Effect in Electro-Fatigued SrTiO3 Based Junctions
Xueli Xu, Hui Zhang, Zhicheng Zhong +13
Rectifying semiconductor junctions are crucial to electronic devices. They convert alternating current into direct one by allowing unidirectional charge flows. In analogy to the cu…
Direct Imaging Revealing Halved Ferromagnetism in Tensile-Strained LaCoO3 Thin Films
Qiyuan Feng, Dechao Meng, Haibiao Zhou +9
The enigma of the emergent ferromagnetic state in tensile-strained LaCoO3 thin films remains to be explored because of the lack of a well agreed explanation. The direct magnetic im…
Periodic elastic nanodomains in ultrathin tetrogonal-like BiFeO3 films
Zhenlin Luo, Zuhuang Chen, Yuanjun Yang +14
We present a synchrotron grazing incidence x-ray diffraction analysis of the domain structure and polar symmetry of highly strained BiFeO3 thin films grown on LaAlO3 substrate. We…