| (Ni_(0.79)Fe_(0.21))_(1-x)Nb_x种子层对Ni_(0.79)Fe_(0.21)合金磁电阻的影响 |
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| 引用本文： | 张翠玲,滕蛟,郑瑞伦.(Ni_(0.79)Fe_(0.21))_(1-x)Nb_x种子层对Ni_(0.79)Fe_(0.21)合金磁电阻的影响[J].西南师范大学学报(自然科学版),2005(2). |
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| 作者姓名： | 张翠玲 滕蛟 郑瑞伦 |
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| 作者单位： | 西南师范大学物理学院 重庆400715
(张翠玲)，北京科技大学材料学院 北京100083
(滕蛟)，西南师范大学物理学院 重庆400715(郑瑞伦) |
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| 基金项目： | 重庆市科委资助项目(2003 6111). |
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| 摘 要： | 采用磁控溅射的方法, 在诱导磁场下制备了(Ni0 79Fe0 21)1-xNbx]/NiFe/Ta 系列膜, 测量了种子层中Nb原子的百分含量、膜的微结构和膜的MR( Magnetoresistance), 研究了种子层的厚度和种子层中Nb原子的百分含量对NiFe的MR的影响. 实验表明: 以NiFeNb为种子层可较明显的改善Ni0 79Fe0 21膜的微结构, 提高其磁电阻性能.
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| 关 键 词： | NiFeNb种子层 坡莫合金 磁电阻 |
Influence of the Seed Layer NiFeNb on Magnetic Residence of Permoally Films |
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| ZHANG Cui-ling,TENG Jiao,ZHENG Rui-lun . School of Physics,Southwest China Normal University,Chongqing ,China, . Material Science and Engineering School,UST Beijing,Beijing ,China.Influence of the Seed Layer NiFeNb on Magnetic Residence of Permoally Films[J].Journal of Southwest China Normal University(Natural Science),2005(2). |
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| Authors: | ZHANG Cui-ling TENG Jiao ZHENG Rui-lun School of Physics Southwest China Normal University Chongqing China Material Science and Engineering School UST Beijing Beijing China |
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| Institution: | ZHANG Cui-ling~1,TENG Jiao~2,ZHENG Rui-lun~1 1. School of Physics,Southwest China Normal University,Chongqing 400715,China, 2. Material Science and Engineering School,UST Beijing,Beijing 100083,China |
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| Abstract: | Ni (0. 79)Fe (0. 21)) (1-x)Nb x ]/NiFe/Ta series films are grown on glass substrates with magnetron sputtering in a inducing magnetic field, and the films' misconstruction and the thickness of the seed layer and the Nb atom concentration in the seed layer NiFeNb are measured. The authors have studied the effect of the thickness of seed layer and the percentage content of Nb atom on the magnetic resistance of NiFe. Experiment is discovered: With NiFeNb as seed layer it can get the more obvious (111) structure that improves Ni (0.79) Fe (0. 21) film's magnetic resistance property. |
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| Keywords: | seed layer NiFeNb permally films magnetoresistance |
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