Journal
PHYSICAL REVIEW B
Volume 106, Issue 8, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.106.085426
Keywords
-
Funding
- NSFC [11790313, 92065201, 11874256, 11874258, 12074247, 12104292, 12174252, 11861161003]
- Ministry of Science and Technology of China [2019YFA0308600, 2020YFA0309000, 2021YFA1401400]
- Strategic Priority Research Program of Chinese Academy of Sciences [XDB28000000]
- Shanghai Pujiang Program [21PJ1407200]
- Science and Technology Commission of Shanghai Municipality [2019SHZDZX01, 19JC1412701, 20QA1405100]
- China Postdoctoral Science Foundation [BX2021184]
Ask authors/readers for more resources
The electronic dynamics in Nb2n+1SinTe4n+2 were systematically investigated by low-temperature scanning tunneling microscopy/spectroscopy (STM/STS). The non-decay standing wave at the Fermi level confirmed the one-dimensional nature of the charge carriers in the material. The energy and component dependence of phase relaxation length and lifetime of one-dimensional holes were consistent with the Tomonaga-Luttinger liquid theory. This work demonstrates Nb2n+1SinTe4n+2 as a platform for manipulating one-dimensional physics and provides an alternative perspective for studying the electronic dynamics of non-Fermi liquids through STM experiments.
The electronic dynamics in Nb2n+1SinTe4n+2 with varying component n are systematically investigated by low -temperature scanning tunneling microscopy/spectroscopy (STM/STS). Our quasiparticle interferences reveal a nondecay standing wave at the Fermi level, proving the one-dimensional (1D) nature of the charge carriers (holes) in the materials. The energy and component dependence of phase relaxation length l phi and lifetime tau of 1D holes are unveiled and found to be consistent with the Tomonaga-Luttinger liquid theory. Our work demonstrates Nb2n+1SinTe4n+2 as a platform to manipulate 1D physics and offers an alternative perspective for studying electronic dynamics of non-Fermi liquids through STM experiments.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available