Electroless Co Ni P thin film as deposited is amorphous, having a lower coercive force and higher squareness ratio. Its magnetizable direction is perpendicular to surface of thin film. 化学镀Co-Ni-P薄膜镀态下为非晶态结构,Co-Ni-P薄膜的矫顽力较低,矩形比较高,其易磁化方向与膜面垂直。
Electroless deposited cobalt-phosphorus film is pure solid solution, which has high coercive force, squareness ratio and anisotropy. 化学镀钴磷薄膜镀态下为单一的α-固溶体,矫顽磁力和矩形比较高,具有磁各向异性。
Further magnetic measurements reveal that the nanotube array shows no anisotropy, the coercivity and squareness ratio are about 1 kOe and 0.37. 进一步的磁性测量表明,纳米管阵列无明显的各向异性,其矫顽力约1kOe,磁滞回线的方形度约0.37。
Higher coercive force and squareness ratio are attained as electroless Ni P alloy coating is used as a intermediate coating. 当以化学镀Ni-P合金作为中间镀层时,可获得较高的矫顽力和矩形比。
Li-ferrite shows different properties in saturation magnetic inductance intensity, remanence, squareness ratio, coercive force temperature characteristics and dielectric loss at different sintering temperature. 3. 不同的烧结温度对铁氧体材料的饱和磁化强度、剩余磁化强度、矩形比、矫顽力、温度特性以及介电特性影响不尽相同。