Ising pairing in superconducting NbSe2 atomic layers - Nature
2015年11月9日 · In this work, we demonstrate very high in-plane upper critical fields induced by spin–momentum locking in superconducting monolayers of group-V TMD niobium diselenide …
Tailored Ising superconductivity in intercalated bulk NbSe 2 - Nature
2022年10月13日 · In monolayer niobium diselenide (NbSe 2), the non-centrosymmetric crystalline structure together with the spin–orbit interaction locks the spin to the out-of-plane direction, …
Two-fold symmetric superconductivity in few-layer NbSe2
2021年4月15日 · Here we report a two-fold rotational symmetry of the superconducting state in few-layer NbSe 2 under in-plane external magnetic fields, in contrast to the three-fold …
一个月两篇Nature子刊，PPMS助力NbSe2超导特性新研究！ - 知乎
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 …
Ising Superconductivity and Magnetism in | Phys. Rev. X
2020年10月5日 · Recent studies on superconductivity in NbSe 2 have demonstrated a large anisotropy in the superconducting critical field when the material is reduced to a single …
垂直堆叠的NbSe <sub>2-</sub>石墨烯-NbSe <sub>2</sub
层状二维超导材料2H-NbSe 2用于构建范德华异质结构，其中可以在界面材料中感应出邻近耦合的超导顺序。 垂直堆叠的NbSe 2-石墨烯-NbSe 2是使用范德华层间耦合制造的，可产生无缺陷 …
揭秘Ising超导体NbSe2：电声耦合与自旋涨落 - 知乎
Following graphene, transition metal dichalcogenides (TMDs) have taken the spotlight, as a treasure trove for a plethora of novel quantum phenomena. In recent years, a phenomenon …
Superconducting quantum interference effect in NbSe2/NbSe2 …
2022年8月2日 · Our results demonstrate a unique way to make an in-plane superconducting quantum interference device (SQUID) without delicate micro-fabrication. In addition, this …
Using van der Waals tunnel junctions, we perform spectroscopy of superconducting NbSe2 flakes, of 2–25 monolayer thickness, measuring the quasiparticle density of states (DOS) as a …
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 …