Toward wafer scale fabrication of graphene based spin valve devices

Please use this identifier to cite or link to this item: https://doi.org/10.1021/nl200714q

Title:	Toward wafer scale fabrication of graphene based spin valve devices
Authors:	AVSAR,AHMET Yang, T.-Y. Bae, S. Balakrishnan, J. Volmer, F. Jaiswal, M. Yi, Z. Ali, S.R. Guöntherodt, G. Hong, B.H. Beschoten, B. Özyilmaz, B.
Keywords:	CVD growth graphene Hanle precession ripple Spin transport
Issue Date:	8-Jun-2011
Citation:	AVSAR,AHMET, Yang, T.-Y., Bae, S., Balakrishnan, J., Volmer, F., Jaiswal, M., Yi, Z., Ali, S.R., Guöntherodt, G., Hong, B.H., Beschoten, B., Özyilmaz, B. (2011-06-08). Toward wafer scale fabrication of graphene based spin valve devices. Nano Letters 11 (6) : 2363-2368. ScholarBank@NUS Repository. https://doi.org/10.1021/nl200714q
Abstract:	We demonstrate injection, transport, and detection of spins in spin valve arrays patterned in both copper based chemical vapor deposition (Cu-CVD) synthesized wafer scale single layer and bilayer graphene. We observe spin relaxation times comparable to those reported for exfoliated graphene samples demonstrating that chemical vapor deposition specific structural differences such as nanoripples do not limit spin transport in the present samples. Our observations make Cu-CVD graphene a promising material of choice for large scale spintronic applications. © 2011 American Chemical Society.
Source Title:	Nano Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/77297
ISSN:	15306984
DOI:	10.1021/nl200714q
Appears in Collections:	Staff Publications

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