Chinese Academy of Sciences

Kunpeng Jia

Huilong Zhu

Chao Zhao

Weixing Huang

Yajuan Su

Disclosed are a semiconductor device, a method for manufacturing the same, an integrated circuit, and an electronic apparatus. The semiconductor device includes: a substrate; an active region on the substrate, the active region includes a first source and drain layer, a channel layer, and a second source and drain layer sequentially stacked on the substrate; a gate stack formed around an outer periphery of the channel layer; and an intermediate dielectric layer and a second conductive layer around an outer periphery of the gate stack and an outer periphery of the active region. The device and method provided by the present disclosure are used to solve the technical problem that the performances of the vertical device in the related art need to be improved. A semiconductor device with better performances is provided.

Vertical semiconductor device, manufacturing method therefor, integrated circuit and electronic device

A method and an arrangement for reducing a contact resistance of a two-dimensional crystal material are provided. An example method may include forming a contact material layer on a two-dimensional crystal material layer; performing ion implantation; and performing thermal annealing.

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Beijing, China

Kunpeng Jia