๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Magnetic properties and tunneling magnetoresistance in FeCo-SiO2granular films

โœ Scribed by Li Xi; Zongzhi Zhang; Junhong Chi; Chengxian Li; Shihui Ge


Publisher
Springer
Year
2001
Tongue
English
Weight
714 KB
Volume
46
Category
Article
ISSN
1001-6538

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Nanoparticle morphology in FeCo-Al2O3gra
โœ Wang, Changzheng ;Zhang, Yiqing ;Xiao, Xiaoguang ;Hu, Haiquan ;Rong, Yonghua ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 755 KB

## Abstract A series of FeCoโ€“Al~2~O~3~ granular films were prepared by a magnetronโ€controlled sputtering system. The tunneling giant magnetoresistance and nanoparticle morphology of FeCo particles in FeCoโ€“Al~2~O~3~ granular films were directly determined utilizing a conventional fourโ€probe method a

Giant magnetoresistance in granular Fe๎—ธS
โœ B. Zhao; X. Yan ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 481 KB

We studied resistivity, magnetoresistivity and magnetization in granular Fe-SiO 2 films. In the hopping region, magnetoresistance was found to be as large as -5%, and is isotropic for different measurement geometry, which is the signature of giant magnetoresistance due to a spin-dependent conduction

Single-electron tunneling in granular Ag
โœ M. Fujii; T. Kita; K. Yamamoto; S. Hayashi ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 68 KB

Current transport properties of thin Ag-SiO 2 granular films were studied. In spite of very simple device structures (i.e., just sandwiching the granular film with Al electrodes), clear Coulomb blockade and Coulomb staircase structures were observed in the current-voltage (I -V ) characteristics. Th

AC magnetic properties of nanogranular F
โœ Chayka, O. V. ;Kraus, L. ;Fendrych, F. ;Veljko, S. ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 220 KB

## Abstract Nanogranular magnetic FeCoโ€“AlN films were fabricated by plasma jet technique. Magnetic anisotropy in the films was induced by applied external magnetic field during the deposition. Xโ€ray diffraction and chemical analysis revealed that the films consist of crystalline FeCo grains with th