2022年10月13日 · Here we take a different route to control the superconducting properties of NbSe 2 by intercalating bulk crystals with cations from ionic liquids. This produces Ising …

2018年2月9日 · We show that van der Waals tunnel barriers, fabricated by exfoliation and transfer of layered semiconductors, sustain stable currents with strong suppression of sub-gap …

NbSe2材料减薄到单层极限时，可以获得二维Ising超导性，虽然面内上临界场显著提升，但超导转变温度却有所下降，仅有0.9-3.7K，也就是说单层NbSe2 Ising超导性的获得是以牺牲其他重 …

2025年1月15日 · But earlier studies suggest that in some transition metal dichalcogenide polytypes Pauli paramagnetic limit is violated even without intercalation. Here, using heat …

2024年10月17日 · In this letter, we adopted an organic cation intercalation technique to modulate the interlayer interaction of NbSe 2 by expanding the interlayer distance, thereby making …

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 …

2023年12月6日 · In this study, we present experimental evidence of the formation of this orbital FFLO state in bulk 2H-NbSe2 samples. This evidence was obtained using high-resolution DC …

2023年8月5日 · Here, we address this challenge by using a misfit crystal that comprises NbSe 2 monolayers separated by SnSe rock-salt spacers, a structure that allows us to investigate a …

2023年11月15日 · The exfoliation of bulk NbSe 2 to obtain thin-layer-type NbSe 2 was strongly dependent on several process parameters such as the mixing/dispersion method and …

2015年11月9日 · Bulk 2H-NbSe 2 is a well-studied type II anisotropic multiband superconductor with a zero-field critical temperature TC0 ≈ 7 K (refs 9, 10, 11, 12, 13, 14). Superconductivity in …