Quantum spin driven Yu-Shiba-Rusinov multiplets and fermion-parity-preserving phase transition in KC.

Magnetic impurities in superconductors are of increasing interest due to emergent Yu-Shiba-Rusinov (YSR) states and Majorana zero modes for fault-tolerant quantum computation. However, a direct relationship between the YSR multiple states and magnetic anisotropy splitting of quantum impurity spins remains poorly characterized. By using scanning tunneling microscopy, we systematically resolve individual transition-metal (Fe, Cr, and Ni) impurities induced YSR multiplets as well as their Zeeman effects in the KC superconductor.

Chiral Charge Density Wave and Backscattering-Immune Orbital Texture in Monolayer 1-TiTe.

Nontrivial electronic states are attracting intense attention in low-dimensional physics. Though chirality has been identified in charge states with a scalar order parameter, its intertwining with charge density waves (CDW), film thickness, and the impact on the electronic behaviors remain less well understood. Here, using scanning tunneling microscopy, we report a 2 × 2 chiral CDW as well as a strong suppression of the Te-5 hole-band backscattering in monolayer 1-TiTe.

Characterization and expression profiles of muscle transcriptome in Schizothoracine fish, Schizothorax prenanti.

Schizothorax prenanti is a cold-water fish species with great economic importance in aquaculture in Western China, and the underlying mechanisms of muscle development and growth in S. prenanti remain to be elucidated. In this study, deep RNA sequencing was performed to provide an in-depth view of the transcriptome of skeletal muscle of S.