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Van der Waals Heterostructures: Controllable Magnetic Proximity Effect and Charge Transfer in 2D Semiconductor and Double‐Layered Perovskite Manganese Oxide van der Waals Heterostructure (Adv. Mater. 50/2020)
Advanced Materials ( IF 27.4 ) Pub Date : 2020-12-15 , DOI: 10.1002/adma.202070379
Yan Zhang 1 , Keisuke Shinokita 1 , Kenji Watanabe 2 , Takashi Taniguchi 3 , Masato Goto 4 , Daisuke Kan 4 , Yuichi Shimakawa 4 , Yutaka Moritomo 5 , Taishi Nishihara 1 , Yuhei Miyauchi 1 , Kazunari Matsuda 1
Affiliation  

Optically excited states in semiconductors are highly sensitive to the physical properties of the materials underneath. In article number 2003501, Kazunari Matsuda and co‐workers demonstrate modulation and control of the excitonic states (excitons and trions) in a novel van der Waals heterostructure of a monolayer semiconductor on the strongly correlated electron system of perovskite manganese oxide with a thin insulating layer, wherein manganese oxide transforms from a paramagnetic insulator to a ferromagnetic metal.
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中文翻译:

范德华异质结构:2D半导体和双层钙钛矿型锰氧化物范德华异质结构中的可控磁接近效应和电荷转移(高级材料师,50/2020年)

半导体中的光激发态对下面材料的物理特性高度敏感。Kazunari Matsuda及其同事在文章编号2003501中展示了钙钛矿型锰氧化物与薄绝缘层的强相关电子系统上单层半导体的新型范德华异质结构中激子态(激子和三重子)的调制和控制。 ,其中氧化锰从顺磁绝缘体转变为铁磁金属。
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更新日期:2020-12-15
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