Magnetic Transport Properties of Fe-Phthalocyanine Dimer with Carbon Nanotube Electrodes

Based on the non-equilibrium Green＇s method and density functional theory, the magnetic transport of Fe- phthMocyanine dimers with two armchair single-wailed carbon nanotube electrodes is investigated. The results show that the system can present high-performance spin filtering, magnetoresistance, a...

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Bibliographic Details
Published inChinese physics letters Vol. 34; no. 4; pp. 79 - 82
Main Author 吕钰卓 赵朋 刘德胜
Format Journal Article
LanguageEnglish
Published 01.03.2017
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ISSN0256-307X
1741-3540
DOI10.1088/0256-307X/34/4/047302

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Summary:Based on the non-equilibrium Green＇s method and density functional theory, the magnetic transport of Fe- phthMocyanine dimers with two armchair single-wailed 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.
Bibliography:Based on the non-equilibrium Green＇s method and density functional theory, the magnetic transport of Fe- phthMocyanine dimers with two armchair single-wailed 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.
11-1959/O4
Yu-Zhuo Lv1, Peng Zhao1, De-Sheng Liu2,3 （ 1 School of Physics and Technology, University of Jinan, Jinan 250022 ; 2School of Physics, Shandong University, Jinan 250100 ;3Department of Physics, Jining University, Qufu 273155）
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/34/4/047302