117 citations · 1.7k across the 67 of their papers we have counts for
10 papers · 1 filter
Revealing magnetism in the distorted kagome TiBi ( = Nd, Sm, Gd) via ARPES and XMCD
C. Lim, F. Ballester, A. Kar +19
Kagome materials are known for hosting emergent quantum phenomena driven by the interaction between different lattice, charge and spin orders. Here, we present a detailed angle res…
Helical magnetic state in the vicinity of the pressure-induced superconducting phase in MnP
S. E. Dissanayake, M. Matsuda, K. Yoshimi +10
MnP is a metal that shows successive magnetic transitions from paramagnetic to ferromagnetic and helical magnetic phases at ambient pressure with decreasing temperature. With appli…
Interplay of broken symmetry and delocalized excitations in the insulating state of 1-TaS
Xun Jia, Anubhab Haldar, Jungho Kim +13
Coexistence of localized and extended excitations is central to the macroscopic properties of correlated materials. For 5d transition metal compounds, electron correlations alone g…
First demonstration of tuning between the Kitaev and Ising limits in a honeycomb lattice
Faranak Bahrami, Xiaodong Hu, Yonghua Du +8
Recent observations of novel spin-orbit coupled states have generated tremendous interest in transition metal systems. A prime example is the s…
Pressure-induced charge orders and their coupling to magnetism in hexagonal multiferroic LuFe2O4
Fengliang Liu, Yiqing Hao, Jinyang Ni +13
Hexagonal LuFe2O4 is a promising charge-order (CO) driven multiferroic material with high charge and spin ordering temperatures. The coexisting charge and spin orders on Fe3+/Fe2+…
Giant anisotropic magnetoresistance with dual-four-fold symmetry in CaMnO3/CaIrO3 heterostructures
Suman Sardar, Megha Vagadia, Tejas Tank Sarmistha Das +9
The realization of four-fold anisotropic magnetoresistance (AMR) in novel 3d-5d heterostructures has boosted major efforts in antiferromagnetic spintronics. However, despite the po…
Phononic Helical Nodal Lines with Protection in MoB
T. T. Zhang, H. Miao, Q. Wang +9
While condensed matter systems host both Fermionic and Bosonic quasi-particles, reliably predicting and empirically verifying topological states is only mature for Fermionic electr…
Magnetic properties of GdZn (T = Fe, Co) investigated by X-ray diffraction and spectroscopy
J. R. L. Mardegan, G. Fabbris, L. S. I. Veiga +6
We investigate the magnetic and electronic properties of the GdZn ( = Fe and Co) compounds using X-ray resonant magnetic scattering (XRMS), X-ray absorption near-edg…
Pressure induced amorphization and collapse of magnetic order in type-I clathrate Eu8Ga16Ge30
J. R. L. Mardegan, G. Fabbris, L. S. I. Veiga +4
We investigate the low temperature structural and electronic properties of the type-I clathrate Eu8Ga16Ge30 under pressure using x-ray powder diffraction (XRD), x-ray absorption ne…
High Temperature Emissivity, Reflectivity, and X-ray absorption of BiFeO3
Néstor E. Massa, Leire del Campo, Domingos De Sousa Meneses +5
We report on the lattice evolution of BiFeO3 as function of temperature using far infrared emissivity, reflectivity, and X-ray absorption local structure. A power law fit to the lo…