Observation of dimension-crossover of a tunable 1D Dirac fermion in topological semimetal NbSi x Te2

Observation of dimension-crossover of a tunable 1D Dirac fermion in topological semimetal NbSi x Te2

Abstract Condensed matter systems in low dimensions exhibit emergent physics that does not exist in three dimensions. When electrons are confined to one dimension (1D), some significant electronic states appear, such as charge density wave, spin-charge separations, and Su-Schrieffer-Heeger (SSH) top...

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Bibliographic Details
Main Authors: Jing Zhang, Yangyang Lv, Xiaolong Feng, Aiji Liang, Wei Xia, Sung-Kwan Mo, Cheng Chen, Jiamin Xue, Shengyuan A. Yang, Lexian Yang, Yanfeng Guo, Yanbin Chen, Yulin Chen, Zhongkai Liu
Format: Article
Language:English
Published: Nature Portfolio 2022-05-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-022-00462-6

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