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https://doi.org/10.1063/1.3562320
Title: | Graphene-based spin logic gates | Authors: | Zeng, M. Shen, L. Su, H. Zhang, C. Feng, Y. |
Issue Date: | 28-Feb-2011 | Citation: | Zeng, M., Shen, L., Su, H., Zhang, C., Feng, Y. (2011-02-28). Graphene-based spin logic gates. Applied Physics Letters 98 (9) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3562320 | Abstract: | Logic operation is the key of digital electronics and spintronics. Based on spin-dependent transport property of zigzag graphene nanoribbons studied using nonequilibrium Green's function method and density functional theory, we propose a complete set of all-carbon spin logic gates, in which the spin-polarized current can be manipulated by the source-drain voltage and magnetic configuration of the electrodes. These logic gates allow further designs of complex spin logic operations and pave the way for full implementation of spintronics computing devices. © 2011 American Institute of Physics. | Source Title: | Applied Physics Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/56157 | ISSN: | 00036951 | DOI: | 10.1063/1.3562320 |
Appears in Collections: | Staff Publications |
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