The effect of light-irradiated area on the spin dependent photocurrent in zigzag graphene nanoribbon junctions

In this work, we study the photogalvanic effect of a zigzag graphene nanoribbon junction with a centro-symmetrical structure which consists of 8 zigzag chains by density functional calculations. Specifically, we focus on the cases where the irradiated region is just part of the central region and lo...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2023-09, Vol.25 (36), p.24428-24435
Hauptverfasser:	Li, Yuejun, Shang, Xiaofei, Zhou, Yan-Hong, Zheng, Xiaohong
Format:	Artikel
Sprache:	eng
Schlagworte:	Electric currents Graphene Nanoribbons Photoelectric effect Photoelectric emission Spintronics Sums
Online-Zugang:	Volltext
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