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Spintronics: Magnetoresistance and Spinterface of Organic Spin Valves Based on Diketopyrrolopyrrole Polymers
时间:2019-12-16 14:58:13
作品信息

期刊

Advanced Electronic Materials

标题

Spintronics: Magnetoresistance and Spinterface of Organic Spin Valves Based on Diketopyrrolopyrrole Polymers

作者

Yuanhui Zheng, Yaqing Feng, Dong Gao, Naihang Zheng, Dong Li, Litong Jiang, Xiang Wang, Kuijuan Jin, Gui Yu

摘要

In article number 1900318, Kuijuan Jin, Gui Yu, and co‐workers report the fabrication and study of diketopyrrolopyrrole‐based polymer organic spin‐valves. The spinterface of this polymer with Co and Ni80Fe20 electrodes shows distinct magnetoresistance (MR) values. The effect of the alkyl side chain lengths in the polymer backbones on the behavior of the spin valves is also investigated. In addition, MR ratios of 30% can be reached. These results indicate that this series of polymers has potential for use in future organic spintronics.

原文链接

https://onlinelibrary.wiley.com/doi/abs/10.1002/aelm.201970065

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