# 磁阻效应

## 幾何磁阻

${\displaystyle \mathbf {v} =\mu \left(\mathbf {E} +\mathbf {v\times B} \right),\ }$

${\displaystyle \mathbf {v} ={\frac {\mu }{1+(\mu B)^{2}}}\left(\mathbf {E} +\mu \mathbf {E\times B} +\mu ^{2}(\mathbf {B\cdot E} )\mathbf {B} \right)={\frac {\mu }{1+(\mu B)^{2}}}\left(\mathbf {E} _{\perp }+\mu \mathbf {E\times B} \right)+\mu \mathbf {E} _{\parallel },\ }$

## 参考资料

1. ^ A.B. Pippard: Magnetoresistance in Metals, Cambridge University Press (1989)
2. ^ Coleman, R.V.; Isin, A., Magnetoresistance in Iron Single Crystals, Journal of Applied Physics, 1966, 37: 1028, Bibcode:1966JAP....37.1028C, doi:10.1063/1.1708320
3. ^ Thomson, W., On the Electro-Dynamic Qualities of Metals:—Effects of Magnetization on the Electric Conductivity of Nickel and of Iron (PDF), Proc. Royal Soc. London, 18 June 1857, 8: 546–550 [2017-07-04], doi:10.1098/rspl.1856.0144, （原始内容存档 (PDF)于2017-03-04）
4. ^ The Nobel Prize in Physics 2007, Nobel Media AB, 9 Oct 2007 [25 Jun 2014], （原始内容存档于2017-07-01）
5. G Giuliani,. A general law for electromagnetic induction. EPS. 2008, 81 (6): 60002. Bibcode:2008EL.....8160002G. . doi:10.1209/0295-5075/81/60002.