Layered metal carbo–selenide Nb2CSe2 with van der Waals interlayer coupling

Layered metal carbo–selenide Nb2CSe2 with van der Waals interlayer coupling

The stacking structure of Nb2CSe2, a newly synthesized layered metal carbo-selenide, was elucidated by scanning transmission electron microscopy. Nb2CSe2 features Se−Nb−C−Nb−Se quintuple atomic layers. These layers are stacked in Bernal mode. In this mode, Nb2CSe2 crystallizes in a trigonal symmetry...

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Bibliographic Details
Main Authors: Junchao Wang, Renfei Cheng, Tao Hu, Xinyue Tang, Yan Liang, Min Tian, Ting Xiong, Qiuhong Lu, Qi Zhu, Zhiqing Yang, Xiaohui Wang, Yanchun Zhou
Format: Article
Language:English
Published: Tsinghua University Press 2025-01-01
Series:Journal of Advanced Ceramics
Subjects:
mxene
nb2cse2
crystal structure
electronic structure
elastic properties
interlayer coupling
raman spectroscopy
friction coefficient
Online Access:https://www.sciopen.com/article/10.26599/JAC.2024.9221008
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https://www.sciopen.com/article/10.26599/JAC.2024.9221008

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