426 citations · 4.3k across the 62 of their papers we have counts for
19 papers · 1 filter
Short-range magnetic correlations in quasicrystalline i-Tb-Cd
P. Das, A. Kreyssig, G. S. Tucker +11
We report on elastic and inelastic neutron scattering from single-grain isotopically-enriched samples to elucidate the local magnetic correlations between Tb moments in quas…
Antiferromagnetic order and its interplay with superconductivity in CaK(FeMn)As
J. M. Wilde, A. Sapkota, Q. -P. Ding +6
The magnetic order for several compositions of CaK(FeMn)As has been studied by nuclear magnetic resonance (NMR), Mössbauer spectroscopy, and neutron diffraction…
Canted Antiferromagnetic phases in the layered candidate Weyl material EuMnSb
J. M. Wilde, S. X. M. Riberolles, Atreyee Das +10
EuMnSb is a candidate topological material which can be tuned towards a Weyl semimetal, but there are differing reports for its antiferromagnetic (AFM) phases. The coupling of…
Weak itinerant magnetic phases of La2Ni7
John M. Wilde, Aashish Sapkota, Wei Tian +4
La2Ni7 is an intermetallic compound that is thought to have itinerant magnetism with a small moment ordering below 65 K. A recent study of single crystal samples by Ribeiro et. al.…
Formation of short-range magnetic order and avoided ferromagnetic quantum criticality in pressurized LaCrGe
Elena Gati, John M. Wilde, Rustem Khasanov +11
LaCrGe has attracted attention as a paradigm example of the avoidance of ferromagnetic (FM) quantum criticality in an itinerant magnet. By combining thermodynamic, transport, x…
Magnetic crystalline-symmetry-protected axion electrodynamics and field-tunable unpinned Dirac cones in EuIn2As2
S. X. M. Riberolles, T. V. Trevisan, B. Kuthanazhi +12
Knowledge of magnetic symmetry is vital for exploiting nontrivial surface states of magnetic topological materials. EuInAs is an excellent example, as it is predicted t…
Helical magnetic ordering in Sr(Co1-xNix)2As2
J. M. Wilde, A. Kreyssig, D. Vaknin +7
SrCo2As2 is a peculiar itinerant magnetic system that does not order magnetically, but inelastic neutron scattering experiments observe the same stripe-type antiferromagnetic (AF)…
Effects of a magnetic field on the fragile antiferromagnetism in YbBiPt
B. G. Ueland, A. Kreyssig, E. D. Mun +13
We present neutron diffraction data for the cubic-heavy-fermion YbBiPt that show broad magnetic diffraction peaks due to the fragile short-range antiferromagnetic (AFM) order persi…
Dynamic Elastoresistivity Evidence for Slow Nematic Fluctuations in BaFeAs
Gil Drachuck, Michael Schütt, Anna E. Böhmer +6
An instrumentation problem with the signal acquisition at high frequencies was discovered and we no longer believe that the experimental data presented in the manuscript, showing a…
Itinerant G-type antiferromagnetic order in SrCrAs
Pinaki Das, N. S. Sangeetha, George R. Lindemann +6
Neutron diffraction and magnetic susceptibility studies of a polycrystalline SrCrAs sample reveal that this compound is an itinerant G-type antiferromagnet below the N${\rm…
Itinerant ferromagnetism in the As 4 conduction band of BaKMnAs identified by x-ray magnetic circular dichroism
B. G. Ueland, Abhishek Pandey, Y. Lee +9
X-ray magnetic circular dichroism (XMCD) measurements on single-crystal and powder samples of BaKMnAs show that the ferromagnetism below $T_{\textrm{C}}…
Jahn-Teller versus quantum effects in the spin-orbital material LuVO3
M. Skoulatos, S. Toth, B. Roessli +17
We report on combined neutron and resonant x-ray scattering results, identifying the nature of the spin-orbital ground state and magnetic excitations in LuVO3 as driven by the orbi…
Giant magnetic anisotropy and tunnelling of the magnetization in Li2(Li_{1-x}Fe_x)N
A. Jesche, R. W. McCallum, S. Thimmaiah +6
Large magnetic anisotropy and coercivity are key properties of functional magnetic materials and are generally associated with rare earth elements. Here we show an extreme, uniaxia…
Spin polarization of Ru in superconducting Ba(FeRu)As studied by x-ray resonant magnetic scattering
M. G. Kim, J. Soh, J. Lang +8
We have employed the x-ray resonant magnetic scattering (XRMS) technique at the Ru edge of the Ba(FeRu)As () superconductor. We show that prono…
Tuning Low Temperature Physical Properties of CeNiGe by Magnetic Field
E. D. Mun, S. L. Bud'ko, A. Kreyssig +1
We have studied the thermal, magnetic, and electrical properties of the ternary intermetallic system CeNiGe by means of specific heat, magnetization, and resistivity measurem…
Magnetic and lattice coupling in single-crystal SrFeAs: A neutron scattering study
Haifeng Li, Wei Tian, Jerel L. Zarestky +7
A detailed elastic neutron scattering study of the structural and magnetic phase transitions in single-crystal SrFeAs reveals that the orthorhombic (O)-tetragonal (T) and t…
Single Crystal Growth, Crystallography, Magnetic Susceptibility, Heat Capacity, and Thermal Expansion of the Antiferromagnetic S = 1 Chain Compound CaV2O4
A. Niazi, S. L. Bud'ko, D. L. Schlagel +12
The compound CaV2O4 contains V^{+3} cations with spin S = 1 and has an orthorhombic structure at room temperature containing zigzag chains of V atoms running along the c-axis. We h…
Novel magnetic behavior of single crystalline Er2PdSi3
K. K. Iyer, P. L. Paulose, E. V. Sampathkumaran +7
We report the results of ac and dc magnetic susceptibility (chi) and electrical resistivity (rho) measurements on the single crystals of Er2PdSi3, crystallizing in an AlB2-derived…
Lock-in transitions in ErNi2B2C and TbNi2B2C
C. Detlefs, C. Song, S. Brown +4
High resolution x-ray magnetic scattering has been used to determine the variation with temperature of the magnetic modulation vector, tau, in ErNi2B2C and TbNi2B2C to study the in…