Defects exist ubiquitously in crystal materials,and usually exhibit a very different nature from the bulk matrix.Hence,t......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

A series of Co/Si/(Co/Cu/Co) multilayers and Co/Si/Co sandwiches were prepared by high vacuum electron-beam evaporation.......

为设计性能优良的磁电阻传感单元,制作了一系列由不同宽度的单条GMR自旋阀磁电阻条所构成的传感器,并对并对它们的性能进行了测试.......

研究了Ｓｉ／Ｔａ／ＮｉＦｅ／Ｃｕ／ＮｉＦｅＭｎ／Ｔａ结构的自旋阀的热稳定性及层间扩散问题，高分辨电镜观察表明，各层呈柱状晶生长，低于２００℃退火 能有效地提高钉扎场。......

利用反应溅射的方法制备了ＮｉＯ薄膜，并研究了ＮｉＯ对ＮｉＦｅ薄膜的钉扎作用结果表明钉扎场与反应溅射的Ａｒ／Ｏ２比例，总的溅射气压、基底的粗糙度等有很大关系......

为研究自旋阀传感器单元自由层易轴取向对其线性度的影响,通过改变诱导磁场取向,制备了自由层易轴沿传感单元电阻条长轴与短轴的两......

从非线性Kubo公式出发，考虑电子自旋相关体散射，研究了自旋阀结构磁电阻效应。发现非线性响应在不同程度上影响巨磁阻效应。在零温附......

为设计性能优良的磁电阻传感单元,制作了一系列由不同宽度的单条GMR自旋阀磁电阻条所构成的传感器,并对并对它们的性能进行了测试......

A series of Co/Si/(Co/Cu/Co) multilayers and Co/Si/Co sandwiches were prepared by high vacuum electron-beam evaporation.......

Ta/NiO/NiFe/Ta multilayers were prepared by rf reactive and dc magnetron sputter-ing. The exchange coupling field (Hex) ......