Modified MXene: promising electrode materials for constructing Ohmic contacts with MoS2for electronic device applications

2018 ◽  
Vol 20 (24) ◽  
pp. 16551-16557 ◽  
Author(s):  
Pei Zhao ◽  
Hao Jin ◽  
Xingshuai Lv ◽  
Baibiao Huang ◽  
Yandong Ma ◽  
...  

Promising electrode materials for constructing Ohmic contact with MoS2for electronic device application.

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Ning Zhao ◽  
Udo Schwingenschlögl

AbstractUtilizing a two-dimensional material in an electronic device as channel layer inevitably involves the formation of contacts with metallic electrodes. As these contacts can dramatically affect the behavior of the device, we study the electronic properties of monolayer Janus MoSSe in contact with different metallic electrodes by first-principles calculations, focusing on the differences in the characteristics of contacts with the two sides of MoSSe. In particular, we demonstrate that the Fermi level pinning is different for the two sides of MoSSe, with the magnitude resembling that of MoS2 or MoSe2, while both sides can form Ohmic contacts with common electrode materials without any further adaptation, which is an outstanding advantage over MoS2 and MoSe2.


Author(s):  
Saravanan Chandrasekaran ◽  
Maria Sotenko ◽  
Alvaro Cruz-Izquierdo ◽  
Zuhayr Rymansaib ◽  
Pejman Iravani ◽  
...  

2020 ◽  
Vol 2 (6) ◽  
pp. 2469-2476
Author(s):  
Hui-Ching Hsieh ◽  
Nathan Wu ◽  
Tsung-Han Chuang ◽  
Wen-Ya Lee ◽  
Jung-Yao Chen ◽  
...  

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