摘要
Tunneling planer Hall (TPH) effect in Ni8( Fe19/Al2O3/NixFe1-x trilayer junction is different from general planer Hall effect in single-layer film or two-layer junction. This effect concerns the spin-polarized transport,so that the TPH voltage depends on the angle between magnetic vectors of two ferromagnetic layers. The TPH effect is reported to be influenced by composition and magnetic properties of FM layers and the thickness of the insulating layer.
Tunneling planer Hall （TPH） effect in Ni<sub>81</sub>Fe<sub>19</sub>/Al<sub>2</sub>O<sub>3</sub>/Ni<sub>x</sub>Fe<sub>1-x</sub> trilayer junction is different from general planer Hall effect in single-layer film or two-layer junction. This effect concerns the spin-polarized transport, so that the TPH voltage depends on the angle between magnetic vectors of two ferromagnetic layers. The TPH effect is reported to be influenced by composition and magnetic properties of FM layers and the thickness of the insulating layer.
