5 papers
Ellipticity-Controlled Bright-Dark Coherence Transition in Monolayer WSe2
Kang Lan, Xiangji Cai, Zhongxiao Man +4
The generation of exciton valley coherence typically requires linearly polarized (LP) light as an external coherent drive, whereas circularly polarized (CP) light fails to induce c…
Higher-Order Topological Superconductivity and Electrically Tunable Majorana Corner Modes in Monolayer MnXPb (X=Se, Te)-Pb Heterostructure
Yongting Shi, Qing Wang, Zhen-Guo Fu +2
Higher-order topological superconductors host Majorana zero modes localized at corners or hinges, providing a promising route toward scalable and controllable Majorana networks wit…
Strain-Driven "Sinusoidal" Valley Control of Hybridized Excitons
Yingtong Zhu, Kang Lan, Shiling Li +3
The photoluminescence (PL) of momentum-indirect excitons in monolayer WS under biaxial strain was recently observed by Blundo et al. [Phys. Rev. Lett. 129, 067402 (…
An Unusual Dresselhaus Spin-Orbit Contribution of Even Order in Momentum
Hao Yang, Wei Wang, Gerson J. Ferreira +3
The spin-orbit (SO) coupling is conventionally known to manifest as \emph{odd} functions of momentum. Here, through both model calculations and symmetry analysis along with the met…
Multi-gap and high-Tc superconductivity in metal-atom-free borocarbides: Effects of dimensional confinement and strain engineering
Hao-Dong Liu, Wei-Yi Zhang, Zhen-Guo Fu +5
Pure borocarbides suffer from limited superconducting potential due to intrinsic structural instability, requiring transition/alkali metals as dual-functional stabilizers and dopan…