Monolayer 1T-NbSe2 as a 2D-correlated magnetic insulator
2021年11月19日 · To demonstrate the electron correlation resulted magnetic property, we create a vertical 1T/2H NbSe 2 heterostructure, and we find unambiguous evidence of exchange …
Monolayer 1T-NbSe2 as a Mott insulator | NPG Asia Materials
2016年11月4日 · We have synthesized a monolayer 1T-NbSe2 on bilayer graphene by molecular-beam-epitaxy method and investigated its electronic states by angle-resolved photoemission …
Quantum spin liquid signatures in monolayer 1T-NbSe2 | Nature ...
2024年3月15日 · Here we report on the experimental observation and theoretical modeling of QSL signatures in monolayer 1T-NbSe 2, which is a newly emerging two-dimensional material …
Electronic structure of single layer 1T-NbSe2: interplay of lattice ...
2018年7月23日 · We investigate the electronic structure of monolayer 1T-NbSe 2 by means of density-functional theory (DFT) with semilocal and hybrid functionals as well as many-body …
Strongly enhanced charge-density-wave order in monolayer NbSe2 …
2015年7月20日 · Enhanced electron–phonon interactions in mono- and few-layer NbSe2 result in a significantly increased transition temperature of charge density waves compared with values …
Doped Mott phase and charge correlations in monolayer 1T-NbSe
2024年1月16日 · Here, we demonstrate the realization of a doped Mott phase in a van der Waals dichalcogenide 1T-NbSe 2 monolayer. The system is electron doped due to electron transfer …
Title: Monolayer 1T-NbSe2 as a 2D correlated magnetic insulator
2021年3月24日 · Although 1T phase NbSe2 does not occur naturally in bulk form, it has been discovered that the 1T and 1H phases can coexist when monolayer NbSe2 is grown via …
Alternative Structure Model of Correlated Charge Density Wave in ...
2023年8月14日 · The putative Mott charge density wave (CDW) phases of monolayer 1T-NbSe 2 and 1T-TaSe 2 have attracted a lot of recent interest due to the unexpected orbital texture of …
Layer Sliding And Twisting Induced Electronic Transitions In …
2023年7月6日 · Correlated 2D layers, like 1T-phases of TaS 2, TaSe 2, and NbSe 2, exhibit rich tunability through varying interlayer couplings, which promotes the understanding of electron …
Charge Transfer Gap Tuning via Structural Distortion in Monolayer 1T-NbSe2
2021年8月5日 · Here, we study the charge transfer state in monolayer 1T-NbSe 2, an electronic analogue to TaS 2 exempt from interlayer coupling, using spectroscopic imaging scanning …