Lifeng Yin
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View article: Distinguishing artificial spin ice states using magnetoresistance effect for neuromorphic computing
Distinguishing artificial spin ice states using magnetoresistance effect for neuromorphic computing Open
Artificial spin ice (ASI) consisting patterned array of nano-magnets with frustrated dipolar interactions offers an excellent platform to study frustrated physics using direct imaging methods. Moreover, ASI often hosts a large number of ne…
View article: Quasilinear Schrödinger equations with concave and convex nonlinearities
Quasilinear Schrödinger equations with concave and convex nonlinearities Open
In this paper, we consider the following quasilinear Schrödinger equation \begin{align*} -Δu-uΔ(u^{2})=k(x)\left\vert u\right\vert ^{q-2}u-h(x)\left\vert u\right\vert ^{s-2}u\text{, }u\in D^{1,2}(\mathbb{R}^{N})\text{,} \end{align*} where …
View article: Electronically phase separated nano-network in antiferromagnetic insulating LaMnO3/PrMnO3/CaMnO3 tricolor superlattice
Electronically phase separated nano-network in antiferromagnetic insulating LaMnO3/PrMnO3/CaMnO3 tricolor superlattice Open
View article: Tuning the interfacial spin-orbit coupling with ferroelectricity
Tuning the interfacial spin-orbit coupling with ferroelectricity Open
Detection and manipulation of spin current lie in the core of spintronics. Here we report an active control of a net spin Hall angle, θ SHE (net), in Pt at an interface with a ferroelectric material PZT (PbZr 0.2 Ti 0.8 O 3 ), using its fe…
View article: Direct experimental evidence of physical origin of electronic phase separation in manganites
Direct experimental evidence of physical origin of electronic phase separation in manganites Open
Significance We report a breakthrough in addressing a long-standing and challenging issue: the physical origin of electronic phase separation phenomena in complex oxides. Using tricolor monoatomic superlattice growth, we provide direct exp…
View article: Achieving large and nonvolatile tunable magnetoresistance in organic spin valves using electronic phase separated manganites
Achieving large and nonvolatile tunable magnetoresistance in organic spin valves using electronic phase separated manganites Open
View article: Memory Devices: An Electric‐Field‐Controlled High‐Speed Coexisting Multibit Memory and Boolean Logic Operations in Manganite Nanowire via Local Gating (Adv. Electron. Mater. 6/2019)
Memory Devices: An Electric‐Field‐Controlled High‐Speed Coexisting Multibit Memory and Boolean Logic Operations in Manganite Nanowire via Local Gating (Adv. Electron. Mater. 6/2019) Open
In article number 1900020, a novel approach to the realization of coexisting multi-bit memory and Boolean logic operations in a single device unit is demonstrated by Q. Shi et al. This is achieved through the use of manganite nanowires, wh…
View article: Emerging single-phase state in small manganite nanodisks
Emerging single-phase state in small manganite nanodisks Open
Significance Electronic phase separation (EPS) is a common phenomenon in complex oxides systems. However, little is known regarding how EPS responds when the size of the system is smaller than the characteristic size of EPS. This issue is …
View article: Chemical ordering suppresses large-scale electronic phase separation in doped manganites
Chemical ordering suppresses large-scale electronic phase separation in doped manganites Open
View article: Manipulating electronic phase separation in strongly correlated oxides with an ordered array of antidots
Manipulating electronic phase separation in strongly correlated oxides with an ordered array of antidots Open
Significance Electronic phase separation (EPS) is one of the most intriguing properties in complex materials. Great efforts have been made to understand or manipulate EPS, but how these phases are created and grow during percolation, let a…
View article: Visualization of a ferromagnetic metallic edge state in manganite strips
Visualization of a ferromagnetic metallic edge state in manganite strips Open
Recently, broken symmetry effect induced edge states in two-dimensional electronic systems have attracted great attention. However, whether edge states may exist in strongly correlated oxides is not yet known. In this work, using perovskit…