Please use this identifier to cite or link to this item:
|Title:||Enhancement of spin injection from ferromagnet to graphene with a Cu interfacial layer|
|Citation:||Zhang, C., Wang, Y., Wu, B., Wu, Y. (2012-07-09). Enhancement of spin injection from ferromagnet to graphene with a Cu interfacial layer. Applied Physics Letters 101 (2) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4733729|
|Abstract:||We present an enhancement in spin injection from ferromagnet to multilayer graphene through the introduction of a thin Cu interfacial layer at the metal-graphene interface. A nonlocal magnetoresistance of 286 m and a corresponding spin-injection efficiency of 2.46 have been obtained which are among the highest values reported so far for metal-contacted graphene spin-valve devices. The enhancement of spin-injection is attributed to a non-ohmic contact between Cu and graphene, as revealed by the temperature-dependent I-V and differential conductance measurements. © 2012 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jul 17, 2018
WEB OF SCIENCETM
checked on Jun 26, 2018
checked on Jun 1, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.