论文部分内容阅读
Inverse and oscillatory magnetoresistance in Fe(001)/MgO/Cr/Fe magnetic tunnel junctions
【机 构】
:
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics,Chinese Academy of Sc
【出 处】
:
中国物理学会2011年秋季学术会议
【发表日期】
:
2011年9期
其他文献
Many cell-signaling events occur at the plasma membrane,where membrane-bound protein receptors acquire extracellular stimuli and trigger the release of intracellular second messengers through a sequen
会议
最新研究表明,离子通道的基因突变可能是造成心脏病的主要原因之一.本文采用二维兔子窦房结-心房细胞体系模型,考虑神经系统的调节作用,通过计算机仿真模拟,分析了钠离子通道的功能丧失型与获得型基因突变对心脏体系搏动以及传导产生的影响.
Interactions of Ab25-35 b-barrel-like oligomers with anionic lipid bilayer and resulting membrane le
Aβ25-35,a proteolytic fragment of the Alzheimer amyloid beta (Aβ) peptide,retains the neurotoxicity of its full-length counterpart.The formation of pores/channels in membranes has been reported as one
会议
It has been shown that G-rich DNA can fold into G-quadruplex with a variety of monovalent and divalent metal cations.Here we measured the spectral characteristics and thermostability of the G-quadrupl
通过第一性原理模拟,我们研究了本征缺陷、纳米结构尺寸(ZZ 和AC 型)以及化学修饰(H 或F)等对AlN 纳米片和纳米带的电子结构和磁性的影响.研究结果表明,ZZ 型准一维纳米带的磁矩随着宽度的变大而变小,H 原子饱和和未饱和后的ZZ 型纳米带都是非磁性半导体;未饱和AC 型纳米带的能带随着宽度的变大而变大,而饱和后的两种不同边缘纳米带的能带大小都是随着宽度的变大而减小.