gmr的意思是巨磁阻效应。
巨磁阻效应是指磁性材料的电阻率在有外磁场作用时较之无外磁场作用时存在巨大变化的现象。巨磁阻是一种量子力学效应,它产生于层状的磁性薄膜结构。
这种结构是由铁磁材料和非铁磁材料薄层交替叠合而成。当铁磁层的磁矩相互平行时,载流子与自旋有关的散射最小,材料有最小的电阻。当铁磁层的磁矩为反平行时,与自旋有关的散射最强,材料的电阻最大。
双语例句:
1、The mechanisms and influencing factors of GMR effect were reviewed in this paper.
本文综述了金属磁性颗粒膜中巨磁电阻效应的自旋相关散射机制和影响因素。
2、The effect of metallic multilayer structure on GMR was discussed.
阐述了金属多层膜结构对巨磁电阻的影响。
3、The communication cost of GMR is independent of k.
GMR的通讯代价和k无关。
4、Materials with giant magnetoresistance effect have been extensively studied because of their potential application in magnetic recording and sensors.
由于巨磁电阻效应在磁记录设备和传感器的潜在应用,具有该效应的材料得到了广泛地研究。
gmr的意思是巨磁阻效应。1、The mechanisms and influencing factors of GMR effect were reviewed in this paper.4、Materials with giant magnetoresistance effect have been extensively studied because of their potential application in magnetic recording and sensors.
gmr的意思是巨磁阻效应。1、The mechanisms and influencing factors of GMR effect were reviewed in this paper.4、Materials with giant magnetoresistance effect have been extensively studied because of their potential application in magnetic recording and sensors.
gmr的意思是巨磁阻效应。1、The mechanisms and influencing factors of GMR effect were reviewed in this paper.4、Materials with giant magnetoresistance effect have been extensively studied because of their potential application in magnetic recording and sensors.