Fermi-Level Pinning-Free WSe

Autor: Jisu, Jang, Hyun-Soo, Ra, Jongtae, Ahn, Tae Wook, Kim, Seung Ho, Song, Soohyung, Park, Takashi, Taniguch, Kenji, Watanabe, Kimoon, Lee, Do Kyung, Hwang
Rok vydání: 2022
Zdroj: Advanced materials (Deerfield Beach, Fla.). 34(19)
ISSN: 1521-4095
Popis: Precise control over the polarity of transistors is a key necessity for the construction of complementary metal-oxide-semiconductor circuits. However, the polarity control of 2D transistors remains a challenge because of the lack of a high-work-function electrode that completely eliminates Fermi-level pinning at metal-semiconductor interfaces. Here, a creation of clean van der Waals contacts is demonstrated, wherein a metallic 2D material, chlorine-doped SnSe
Databáze: OpenAIRE