2. 您的位置
3. 首页
4. 期刊论文
5. Anomalous in-plane magnetoresistance of electron-doped cuprate La2-xCexCuO4±δ

Anomalous in-plane magnetoresistance of electron-doped cuprate La2-xCexCuO4±δ

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：ai2009ni

【摘 要】

：

We report systematic in-plane magnetoresistance measurements on the electron-doped cuprate La_(2.x)Ce_xCuO_(4±δ) thin films as a function of Ce doping and

【作 者】

：

Heshan Yu Ge He Yanli Jia Xu Z 

【机 构】

：

BeijingNationalLaboratoryforCondensedMatterPhysics,UniversityofChineseAcademyofSciences,CASKeyLabora

【出 处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2017年9期

【关键词】

：

铜氧化物 电子掺杂 磁异常 平面 磁电阻效应 最佳掺杂浓度 电子系统 CE掺杂 electron-doped cuprates  negative magnet 

【基金项目】

：

The authors thank Prof. R. L. Greene for fuitful discussions. This work was supported by the National Key Basic Research Program of＇ China （Grant Nos. 2015CB921000, and 2016YFA0300301）, the National N

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

We report systematic in-plane magnetoresistance measurements on the electron-doped cuprate La_(2.x)Ce_xCuO_(4±δ) thin films as a function of Ce doping and oxygen content in the magnetic field up to 14 T. A crossover from negative to positive magnetor

其他文献

Signal-in-space accuracy for BeiDou navigation satellite system： Challenges and solutions

<正>Service accuracy of global navigation satellite system(GNSS)is determined by satellite constellation,signal-in-space(SIS)accuracy and signal transmission er

期刊

Two-flavor quark matter in the perturbation theory with full thermodynamic consistency

Direct extrapolation of the strong interaction between quarks in pure perturbative calculation has a problem of thermodynamic inconsistency.A new term determine

期刊

热力学一致性夸克物质微扰理论强相互作用高密度微扰计算状态方程太阳质量perterbative QCD quark model thermod

Exact solution of three-dimensional acoustic field in a wedge with perfectly reflecting boundaries

An exact approach is presented to compute the three-dimensional(3D) acoustic field in a homogeneous wedge-shaped ocean with perfectly reflecting boundaries. Thi

期刊

三维声场反射边界精确解数值结果基准模型合成技术积分变换声学学会three-dimensional acoustic fieldwedge-sha

Shaping super-Gaussian beam through digital micro-mirror device

We have set up a novel system for shaping the Gaussian laser beams into super-Gaussian beams.The digital micro-mirror device(DMD)is able to modulate the laser l

期刊

超高斯光束数字微镜器件高斯激光束成型光刻技术DMD空间调制调幅机构laser beam shaping spatial light modul

Complex fields in heterogeneous materials under shock： modeling, simulation and analysis

In this mini-review we summarize the progress of modeling, simulation and analysis of shock responses of heterogeneous materials in our group in recent years. T

期刊

非均匀材料建模仿真宏观模型分子动力学异质材料数值模拟本构方程complex fields heterogeneous material mo

An investigation of ab initio shell-model interactions derived by no-core shell model

The microscopic shell-model effective interactions are mainly based on the many-body perturbation theory(MBPT), the first work of which can be traced to Brown a

期刊

有效相互作用壳模型从头算无核多体微扰理论多体相互作用CCSD计算资源shell model effective interactions a

Concentrating partially entangledW-class states on nonlocal atoms using low-Q optical cavity and lin

Entanglement plays an important role in quantum information science, especially in quantum communications. Here we present an efficient entanglement concentrati

期刊

光学元件原子系统低品质非局域光学谐振腔线性浓缩腔QED技术entanglement concentration W-class states c

Measurement of γ detector backgrounds in the energy range of 3-8 MeV at Jinping underground laborato

<正>The astrophysical reaction rate of the charged-particleinduced reaction is dominated by the cross section within the Gamow window.The total cross section σ

期刊

核天体物理地下实验室能量范围Γ探测器测量电子反应速率总横截面

Mechanical behavior of pathological and normal red blood cells in microvascular flow based on modif

The research of the motion and deformation of the RBCs is important to reveal the mechanism of blood diseases. A numerical method has been developed with level

期刊

水平集方法病理状态细胞力学行为微血管血流变形能力红细胞膜不可压缩流体red blood cell microvascular flow sh

Optical parity gate and a wide range of entangled states generation

Generating entangled states efficiently is a hot topic in the area of quantum information science.With the approach presented in this paper,a general parity gat

期刊

纠缠态图形状态栅极奇偶光学量子信息科学GHZ态成功概率parity gate entangled states cross phase mo