| Literature DB >> 21696168 |
Jianming Lu1, Haijing Zhang, Wu Shi, Zhe Wang, Yuan Zheng, Ting Zhang, Ning Wang, Zikang Tang, Ping Sheng.
Abstract
We have fabricated extraordinary magnetoresistance (EMR) device, comprising a monolayer graphene with an embedded metallic disk, that exhibits large room temperature magnetoresistance (MR) enhancement of up to 55,000% at 9 T. Finite element simulations yield predictions in excellent agreement with the experiment and show possibility for even better performance. Simplicity, ease of implementation and high sensitivity of this device imply great potential for practical applications.Entities:
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Year: 2011 PMID： 21696168 DOI： 10.1021/nl201538m
Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189