Two-component nematic superconductivity in 4Hb-TaS2 - Nature
2024年1月27日 · Here, we combine scanning tunneling microscopy and angle-resolved macroscopic transport for studying the candidate chiral superconductor, 4Hb-TaS 2. We reveal …
Evidence of topological boundary modes with topological …
2021年10月25日 · Here we use scanning tunnelling spectroscopy to study the transition metal dichalcogenide 4Hb-TaS 2 that interleaves superconducting 1H-TaS 2 layers with strongly …
Charge transfer and spin-valley locking in 4Hb-TaS2 - Nature
2024年4月10日 · 4Hb-TaS 2 is a superconductor that exhibits unique characteristics such as time-reversal symmetry breaking, hidden magnetic memory, and topological edge modes. It is a …
Chiral superconductivity in the alternate stacking compound 4Hb-TaS2
2020年3月27日 · In this work, we show evidence for chiral superconductivity in the transition-metal dichalcogenide 4Hb-TaS 2. We show that this polymorph of TaS 2 is a superconductor …
Is spontaneous vortex generation in superconducting 4Hb-TaS2
2024年5月10日 · We propose the superconducting van der Waals material 4Hb-TaS2 to realize the $\mathbb{Z}_{2}$ topological order and interpret the recent discovery of the spontaneous …
上海科大颜世超课题组在层状材料电子结构机理方面取得重要进展_…
2021年7月9日 · 4Hb-TaS2是由1T-TaS2层和1H-TaS2层交替叠加形成的层状材料。 在4Hb-TaS2中，由于1H-TaS2层的存在，相邻的1T-TaS2层之间的层间相互作用被显著减弱。 因 …
Evidence for multiband gapless superconductivity in the …
2024年12月11日 · We present the ultralow-temperature thermal conductivity measurements on single crystals of transition-metal dichalcogenide material 4Hb-TaS 2, which has recently been …
Charge ordered phases in the hole-doped triangular Mott insulator 4Hb-TaS2
2024年6月12日 · Here, we use scanning tunneling microscopy and spectroscopy (STM/S) to investigate the charge ordered phases of 1T-TaS2 layers within 4Hb-TaS2, explicitly focusing …
[2303.01447] First Order Quantum Phase Transition in the Hybrid …
2023年3月2日 · Here we investigate the compound 4Hb-TaS 2 that interleaves the Mott-insulating state of 1T-TaS 2 and the putative spin liquid it hosts together with the metallic state of 2H …
Charge-ordered phases in the hole-doped triangular Mott insulator 4Hb …
2024年5月30日 · 4Hb-TaS 2 has been proposed to possess unconventional superconductivity with broken time-reversal symmetry due to distinctive layered structure, featuring a …
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