136 citations · 673 across the 24 of their papers we have counts for
25 papers
Interlocked Vortex Order in the Frustrated VTe Lattice (=Cs,Rb)
Zilong Li, H. -Q. Yuan, Xiaoqun Wang +1
Recently synthesized VTe ( = Cs, Rb) provides a unique platform for exploring the interplay between geometric frustration, magnetism, and correlated electronic s…
Pressure Induced Altermagnetism in Layered Ternary Iron-Selenides
Zilong Li, Xin Ma, Siqi Wu +3
Employing first-principles based calculations, we reexamined the high-pressure phases of the vacancy-ordered iron-selenides, i.e. A2Fe4Se5 phase. A magnetic transition from the blo…
Discovery of an Antiferromagnetic Topological Nodal-line Kondo Semimetal
D. F. Liu, Y. F. Xu, H. Y. Hu +34
The symbiosis of strong interactions, flat bands, topology and symmetry has led to the discovery of exotic phases of matter, including fractional Chern insulators, correlated moiré…
Inverse melting and intertwined orders in PrCuSb
H. Q. Ye, Y. N. Zhang, T. Le +2
Much of the rich physics of correlated systems is manifested in the diverse range of intertwined ordered phases and other quantum states that are associated with different electron…
Inelastic neutron scattering and muon spin relaxation investigations of the deuterated Kondo lattices CeNiSnD
X. Y. Zheng, D. T. Adroja, B. Chevalier +4
CeNiSn is a Kondo semimetal where a gap opens at low temperatures due to hybridization between 4 and conduction electrons, but a full insulating state fails to develop. Upon the…
Magnetic properties of the layered heavy fermion antiferromagnet CePdGa
H. Q. Ye, T. Le, H. Su +5
We report the magnetic properties of the layered heavy fermion antiferromagnet CePdGa, and their evolution upon tuning with the application of magnetic field and pressure. Ce…
CeCuSi and YbRhSi: Strange Cases of Heavy-Fermion Superconductivity
Z. Y. Shan, M. Smidman, O. Stockert +6
The heavy-fermion superconductor CeCuSi exhibits two-band, -wave superconductivity with a finite energy gap over the whole Fermi surface around the magnetic instabil…
Suppression of ferromagnetism and influence of disorder in silicon-substituted CeRh6Ge4
Y. J. Zhang, Z. Y. Nie, R. Li +10
We report a study of isoelectronic chemical substitution in the recently discovered quantum critical ferromagnet CeRhGe. Upon silicon-doping, the ferromagnetic ordering tem…
Complex magnetic phase diagram in noncentrosymmetric EuPtAs
W. Xie, S. S. Luo, H. Su +5
We report the observation of multiple magnetic transitions in single crystals of EuPtAs using magnetization, transport, and thermodynamic measurements. EuPtAs crystallizes in the n…
Unveiling the Hybridization Process in a Quantum Critical Ferromagnet by Ultrafast Optical Spectroscopy
Y. H. Pei, Y. J. Zhang, Z. X. Wei +5
We report the ultrafast optical pump-probe spectroscopy measurements on the recently discovered quantum critical ferromagnet CeRhGe. Our experimental results reveal the two…
Magnetic order and crystalline electric field excitations of the quantum critical heavy fermion ferromagnet CeRhGe
J. W. Shu, D. T. Adroja, A. D. Hillier +10
CeRhGe is an unusual example of a stoichiometric heavy fermion ferromagnet, which can be cleanly tuned by hydrostatic pressure to a quantum critical point. In order to unde…
Enhancement of the effective mass at high magnetic fields in CeRhIn
L. Jiao, M. Smidman, Y. Kohama +14
The Kondo-lattice compound CeRhIn displays a field-induced Fermi surface reconstruction at T, which occurs within the antiferromagnetic state, prior to the quant…
Evidence for triplet superconductivity near an antiferromagnetic instability in CrAs
C. Y. Guo, M. Smidman, B. Shen +11
Superconductivity was recently observed in CrAs as the helimagnetic order is suppressed by applying pressure, suggesting possible unconventional superconductivity. To reveal the na…
Evidence for Weyl fermions in a canonical heavy-fermion semimetal YbPtBi
C. Y. Guo, F. Wu, Z. Z. Wu +8
The manifestation of Weyl fermions in strongly correlated electron systems is of particular interest. We report evidence for Weyl fermions in the heavy fermion semimetal YbPtBi fro…
Probing the superconducting gap structure of (LiFe)OHFeSe
M. Smidman, G. M. Pang, H. X. Zhou +8
We report measurements of the London penetration depth [] of the recently discovered iron-based superconductor (LiFe)OHFeSe, in order to characterize the nature…
Disruption of the accidental Dirac semimetal state in ZrTe under hydrostatic pressure
J. L. Zhang, C. Y. Guo, X. D. Zhu +7
We study the effect of hydrostatic pressure on the magnetotransport properties of the zirconium pentatelluride. The magnitude of resistivity anomaly gets enhanced with increasing p…
Superconductivity and multiple pressure-induced phases in BaPtAs
C. Y. Guo, W. B. Jiang, M. Smidman +8
The newly discovered BaPtAs shows a structural distortion at around 275~K, followed by the emergence of superconductivity at lower temperatures. Here we identify the presen…
Direct observation of how the heavy fermion state develops in CeCoIn5
Q. Y. Chen, D. F. Xu, X. H. Niu +19
Heavy fermion materials gain high electronic masses and expand Fermi surfaces when the high-temperature localized f electrons become itinerant and hybridize with the conduction ban…
Fermi surface reconstruction and multiple quantum phase transitions in the antiferromagnet CeRhIn
L. Jiao, Y. Chen, Y. Kohama +15
Conventional, thermally-driven continuous phase transitions are described by universal critical behaviour that is independent of the specific microscopic details of a material. How…
Superconductivity and structural distortion in BaPtAs
W. B. Jiang, C. Y. Guo, Z. F. Weng +7
We successfully synthesized the BaPtAs single crystals and studied their structural and physical properties at low temperatures. BaPtAs crystallizes in the CaBe…
BCS-like superconductivity in NdOFBiS ( = 0.3 and 0.5) single crystals
L. Jiao, Z. F. Weng, J. Z. Liu +7
We measure the magnetic penetration depth for NdOFBiS ( = 0.3 and 0.5) using the tunnel diode oscillator technique. The shows an upturn in th…
Multiple quantum phase transitions in a heavy fermion antiferromagnet
L. Jiao, H. Q. Yuan, Y. Kohama +12
We report measurements of magnetic quantum oscillations and specific heat at low temperatures across a field-induced antiferromagnetic quantum critical point (QCP)(B_{c0}\approx50T…
Robust magnetic order of Ce 4f-electrons coexisting with superconductivity in CeFeAsOF
T. Shang, L. Jiao, J. Dai +4
The electrical resistance of CeFeAsOF (x = 0.06 and 0.08) has been measured in a magnetic field up to 40T. At zero field, the sample with x = 0.06 shows a structural ph…
Upper critical field and thermally activated flux flow in single crystalline TlRbFeSe
L. Jiao, Y. Kohama, J. L. Zhang +8
The upper critical field of TlRbFeSe single crystals has been determined by means of measuring the electrical resistivity in both a…