200 citations · 1.1k across the 36 of their papers we have counts for
8 papers · 2 filters
Ferromagnetic Enhancement in LaMnO3 Films with Release and Flexure
Hongbao Yao, Kuijuan Jin, Zhen Yang +11
A variety of novel phenomena and functionalities emerge from lowering the dimensionality of materials and enriching the degrees of freedom in modulation. In this work, it is found…
Room-temperature ferromagnetism at an oxide/nitride interface
Qiao Jin, Zhiwen Wang, Qinghua Zhang +26
Heterointerfaces have led to the discovery of novel electronic and magnetic states because of their strongly entangled electronic degrees of freedom. Single-phase chromium compound…
Anisotropic electronic phase transition in CrN epitaxial thin films
Qiao Jin, Jiali Zhao, Manuel Roldan +12
Electronic phase transition in strongly correlated materials is extremely sensitive to the dimensionality and crystallographic orientations. Transition metal nitrides (TMNs) are se…
Dynamics of anisotropic oxygen-ion migration in strained cobaltites
Qinghua Zhang, Fanqi Meng, Ang Gao +13
Orientation control of oxygen vacancy channel (OVC) is a highly desirable for tailoring oxygen diffusion as it serves fast transport channel in ion conductors, which is widespread…
Exchange coupling in synthetic anion-engineered chromia heterostructures
Shan Lin, Zhiwen Wang, Qinghua Zhang +15
Control of magnetic states by external factors has garnered a mainstream status in spintronic research for designing low power consumption and fast-response information storage and…
Dimensional Control of Octahedral Tilt in SrRuO3 via Infinite-layered Oxides
Shan Lin, Qinghua Zhang, Xiahan Sang +16
Manipulation of octahedral distortion at atomic length scale is an effective means to tune the physical ground states of functional oxides. Previous work demonstrates that epitaxia…
Near-Room Temperature Ferromagnetic Insulating State in Highly Distorted LaCoO2.5 with CoO5 Square Pyramids
Qinghua Zhang, Ang Gao, Fanqi Meng +9
Dedicated control of oxygen vacancies is an important route to functionalizing complex oxide films. It is well-known that tensile strain significantly lowers the oxygen vacancy for…
Structural Twinning-induced Insulating Phase in CrN (111) Films
Qiao Jin, Zhiwen Wang, Qinghua Zhang +15
Electronic states of a correlated material can be effectively modified by structural variations delivered from a single-crystal substrate. In this letter, we show that the CrN film…