284 citations · 485 across the 19 of their papers we have counts for
21 papers
Electronic and topological properties of Ce-based honeycomb ferromagnet CeZnGe
Yanen Huang, Zihan Yang, Jiawen Zhang +7
CeZnGe is a rare example of the Ce-based honeycomb ferromagnet. Here, we report its Fermi surface and topological properties by quantum oscillations via the magnetoresi…
Magnetic phases of Kondo lattice materials CeRhGe and CeIrGe
Jiawen Zhang, Yanan Zhang, Mingyi Wang +5
Single crystals of CeRhGe and CeIrGe have been systematically investigated by electrical resistivity, specific heat, and magnetization measurements. Together with C…
-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…
Non-collinear ferromagnetism in the Kondo lattice CeCoGe
Jinyu Wu, Jiawen Zhang, Toni Shiroka +7
The dense Kondo lattice CeCoGe exhibits superconductivity once the magnetic ordering is suppressed by pressure. Here the ambient pressure magnetic state is investigated via…
Probing a two-dimensional soft ferromagnet CrGeTe by a tuning fork resonator
Hengrui Gui, Zekai Shi, Jiawen Zhang +3
Magnetic anisotropy encodes key information about the free-energy landscape of magnetic materials, but its quantitative characterization often requires probes beyond conventional m…
Dimensionality tuning of heavy-fermion states in ultrathin CeSi2 films
Yi Wu, Weifan Zhu, Teng Hua +18
Dimensionality tuning is an important method to modify the electronic states of quantum materials. However, the mechanism of such tuning in heavy fermion systems and its connection…
Pressure-induced superconductivity beyond magnetic quantum criticality in a Kondo ferromagnet
Yanan Zhang, Yongjun Zhang, Jiawen Zhang +13
Quantum phase transitions are an established setting for emergent phenomena driven by strong electronic correlations, including strange metals and unconventional superconductivity.…
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…
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…
Nodeless superconductivity in 4H-TaS with broken time reversal symmetry
Yuwei Zhou, Fanyu Meng, Yanen Huang +7
The transition metal dichalcogenide 4H-TaS exhibits characteristics of topological edge modes and two-component superconductivity with time-reversal symmetry breaking (…
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…
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…
Structural and Physical Properties of the Heavy Fermion Metal CeNiAlSi
Jiawen Zhang, Jinyu Wu, Ye Chen +5
Strongly correlated electrons at the verge of quantum criticality give rise to unconventional phases of matter and behaviors, with the discovery of new quantum critical materials d…
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…
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.…
High-temperature superconductivity with zero-resistance and strange metal behavior in LaNiO
Yanan Zhang, Dajun Su, Yanen Huang +13
Recently signatures of superconductivity were observed close to 80 K in \LN\ under pressure. This discovery positions \LN\ as the first bulk nickelate with high-temperature superco…