162 citations · 329 across the 22 of their papers we have counts for
23 papers
-axis strain tuning of superconductivity and symmetric elastoresistivity in CsVSb
Xiaoran Yang, Yutong Li, Chunyi Li +5
The kagome metal CsVSb hosts an intriguing interplay between charge-density-wave (CDW) order and superconductivity that is highly sensitive to lattice distortions. Howe…
Chiral-Structured Superconductors TrX4 (Tr = Rh, Ir; X = Ge, Si): A Platform for Mixed-Parity Pairing and Topological States
Zhenhai Yu, Yunguan Ye, Yuwei Zhou +17
Chiral-structured superconductors, with simultaneous broken mirror and inversion symmetries, promote unconventional superconductivity through parity-mixing mechanisms. Yet a few bu…
Infinite Magnetoresistance and Vortex Coupling in the Pb/BSCCO Heterostructure
Weifan Zhu, Jiamin Yao, Shuntianjiao Ling +11
Combining superconductivity with spintronics provides exciting opportunities to realize low-dissipation quantum devices. Here we report the synthesis, characterization and magnetot…
Magnetic states of the Kondo lattice CePdSi and their pressure evolution
Yanan Zhang, Zhaoyang Shan, Jiawen Zhang +11
Frustrated Kondo lattices are ideal platforms for exploring unconventional forms of quantum criticality, as well as magnetism and other emergent phases. Here we report the magnetic…
Multigap nodeless superconductivity in Dirac semimetal PdTe
Fengrui Shi, Weilong Qiu, Chufan Chen +12
PdTe has recently been reported to be a type-II Dirac semimetal while a bulk nodal and surface nodeless superconductivity (SC) has been claimed to coexist. In this work, we applied…
Multiple superconducting phases and order-parameter evolution in pressurized UTe
Shuo Zou, Fengrui Shi, Zhuolun Qiu +24
The recently discovered heavy-fermion spin-triplet superconductor candidate UTe provides a rich platform for unconventional pairing and topological phenomena. However, limited…
Magnetic properties of RhGe ( = Pr, Nd, Sm, Gd-Er) single crystals
Jiawen Zhang, Yongjun Zhang, Yuxin Chen +6
Single crystals of RhGe ( = Pr, Nd, Sm, Gd - Er) were synthesized using a Bi flux and their physical properties were characterized by magnetization, resistivity, and…
Critical fluctuations and conserved dynamics in a strange ferromagnetic metal
Jin Zhan, Yongjun Zhang, Jiawen Zhang +9
The origin of the strange metallic behavior observed in a wide range of quantum materials is an open challenge to condensed matter physics. Historically, strange metals were unique…
Inter-orbital spin-triplet superconductivity from altermagnetic fluctuations
Chen Lu, Chuang Li, Chao Cao +3
Altermagnetic (AM) fluctuations are a new class of collinear spin fluctuations whose role in mediating superconductivity faces a fundamental tension: their -point peak favors in…
Breakdown of Stoner Ferromagnetism by Intrinsic Altermagnetism
Chen Lu, Chao Cao, Huiqiu Yuan +2
The Stoner criterion for ferromagnetism arises from interaction-driven asymmetric filling of spin bands, requiring that the spin susceptibility: (i) peaks dominantly at $\mathbf{Q}…
Probing orbital magnetism of a kagome metal CsV3Sb5 by a tuning fork resonator
Hengrui Gui, Lin Yang, Xiaoyu Wang +13
The recently discovered kagome metal CsVSb exhibits a complex phase diagram that encompasses frustrated magnetism, topological charge density wave (CDW), and superconductiv…
Realizing a topological diode effect on the surface of a topological Kondo insulator
Jiawen Zhang, Zhenqi Hua, Chengwei Wang +10
Introducing the concept of topology into material science has sparked a revolution from classic electronic and optoelectronic devices to topological quantum devices. The latter has…
Emergent ferromagnetic ladder excitations in heavy fermion superconductor CeSb
Zhaoyang Shan, Yangjie Jiao, Jiayu Guo +13
Low-dimensional spin fluctuations play a crucial role in unconventional superconductors, with quasi-one-dimensional spin excitations potentially linked with spin-triplet supercondu…
Possible Observation of Quadrupole Waves in Spin Nematics
Jieming Sheng, Jiahang Hu, Lei Xu +15
Discovery of new states of matter is a key objective in modern condensed matter physics, which often leads to revolutionary technological advancements such as superconductivity. Qu…
flat bands and coupled moments in the kagome-honeycomb permanent magnet SmCo
Hao Zheng, Zhiguang Xiao, Ze Pan +19
Rare earth permanent magnets (REPMs) with both localized moments and itinerant conduction bands are not only important for fundamental research but also have significant technologi…
Kagome materials VSb (=K,Rb,Cs): pairing symmetry and pressure-tuning studies
Yuwei Zhou, Ge Ye, Shuaishuai Luo +3
The vanadium-based kagome metals VSb ( = K, Rb, and Cs) host a superconducting ground state that coexists with an unconventional charge density wave (CDW). The CDW st…
Three-dimensional mapping of the altermagnetic spin splitting in CrSb
Guowei Yang, Zhanghuan Li, Sai Yang +20
Altermagnetism, a kind of collinear magnetism that is characterized by a momentum-dependent band and spin splitting without net magnetization, has recently attracted considerable i…
Distinct pressure evolution of superconductivity and charge-density-wave in kagome superconductor CsVSb thin flakes
Ge Ye, Mengwei Xie, Chufan Chen +13
It is intriguing to explore the coexistence and (or) competition between charge-density-wave (CDW) and superconductivity (SC) in many correlated electron systems, such as cuprates,…
Direction dependent switching of carrier-type enabled by Fermi surface geometry
Shuaishuai Luo, Feng Du, Dajun Su +8
While charge carriers can typically be designated as either electron- or hole- type, depending on the sign of the Hall coefficient, some materials defy this straightforward classif…
Orientation-dependent superconductivity and electronic structure of the rare-earth metal/KTaO3 interfaces
Guowei Yang, Weifan Zhu, Jiawen Zhang +10
The recent discovery of orientation-dependent superconductivity in KTaO3-based interfaces has attracted considerable interest, while the underlying origin remains an open question.…
Nodeless superconductivity in noncentrosymmetric PbTaSe single crystals
G. M. Pang, M. Smidman, L. X. Zhao +7
We report an investigation of the superconducting order parameter of the noncentrosymmetric compound PbTaSe, which is believed to have a topologically nontrivial band structure…
Anisotropic superconductivity in the noncentrosymmetric BiPd
L. Jiao, J. L. Zhang, Y. Chen +8
We report measurements of London penetration depth for the noncentrosymmetric superconductor BiPd by using a tunnel diode oscillator. Pronounced anisotropic behavior is obse…
CeIrIn5: Superconductivity on a Magnetic Instability
T. Shang, R. E. Baumbach, K. Gofryk +7
We report the doping-induced antiferromagnetic state and Fermi liquid state that are connected by a superconducting region in a series of CeIrInHg, CeIrInSn…