| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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Magnetic Transport Properties of Fe-Phthalocyanine Dimer with Carbon Nanotube Electrodes |
| Yu-Zhuo Lv1, Peng Zhao1**, De-Sheng Liu2,3 |
1School of Physics and Technology, University of Jinan, Jinan 250022
2School of Physics, Shandong University, Jinan 250100
3Department of Physics, Jining University, Qufu 273155
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| Cite this article: |
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Yu-Zhuo Lv, Peng Zhao, De-Sheng Liu 2017 Chin. Phys. Lett. 34 047302 |
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Abstract Based on the non-equilibrium Green's method and density functional theory, the magnetic transport of Fe-phthalocyanine dimers with two armchair single-walled carbon nanotube electrodes is investigated. The results show that the system can present high-performance spin filtering, magnetoresistance, and low-bias spin negative differential resistance effects by tuning the external magnetic field. These results show that the Fe-phthalocyanine dimer has the potential to design future molecular spintronic devices.
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Received: 04 December 2016
Published: 21 March 2017
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| PACS: |
73.23.-b
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(Electronic transport in mesoscopic systems)
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85.65.+h
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(Molecular electronic devices)
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| Fund: Supported by the National Natural Science Foundation of China under Grant No 11104115, and the Natural Science Foundation of Shandong Province under Grant No ZR2016AM11. |
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