512 citations · 4k across the 56 of their papers we have counts for
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Relaxation of dynamically disordered tetragonal platelets in the relaxor ferroelectric
Florian Pforr, Kai-Christian Meyer, Márton Major +4
The local dynamics of the lead-free relaxor (NBT-3.6BT) have been investigated by a combination of qua…
Large positive correlation between the effective electron mass and the multipolar fluctuation in the heavy-fermion metal CeLaB
D. J. Jang, P. Y. Portnichenko, A. S. Cameron +8
For the last few decades, researchers have been intrigued by multipolar ordering phenomena while looking for the related quantum criticality in the heavy-fermion Kondo system Ce$_{…
Interacting chains of orbital polarons in "Colossal" magnetoresistive La1-xSrxMnO3 revealed by spin and lattice dynamics
Martine Hennion, Sylvain Petit, Alexandre Ivanov +2
The origin of the effect of colossal magneto-resistance (CMR) remains still unexplained. In this work we revisit the spin dynamics of the pseudo-cubic La1-xSrxMnO3 along the Mn-O-M…
Higgs mode and its decay in a two dimensional antiferromagnet
A. Jain, M. Krautloher, J. Porras +9
Condensed-matter analogs of the Higgs boson in particle physics allow insights into its behavior in different symmetries and dimensionalities. Evidence for the Higgs mode has been…
Orbital selective neutron spin resonance in underdoped superconducting NaFeCoAs
Weiyi Wang, J. T. Park, Rong Yu +6
We use neutron scattering to study the electron-doped superconducting NaFeCoAs ( K), which has co-existing static antiferromagnetic (AF) order (…
Uniaxial pressure effect on the magnetic ordered moment and transition temperatures in BaFeAs (Co, Ni)
David W. Tam, Yu Song, Haoran Man +22
We use neutron diffraction and muon spin relaxation to study the effect of in-plane uniaxial pressure on the antiferromagnetic (AF) orthorhombic phase in BaFeAs and its Co-…