Publications (108)
From Cooperative Paramagnet to Néel Order in Y_2Ru_2O_7
J. van Duijn, N. Hur, J. W. Taylor +5
Directly probing spin dynamics in insulating antiferromagnets using ultrashort terahertz pulses
P. Bowlan, S. A. Trugman, X. Wang +6
Magnetic excitations and optical transitions in the multiferroic spin-1/2 system LiCu$_2$O$_2$
D. Hüvonen, U. Nagel, T. Rõõm +4
Atomic-scale images of charge ordering in a mixed-valence manganite
Ch. Renner, G. Aeppli, B-G. Kim +2
Spin texture induced by non-magnetic doping and spin dynamics in 2D triangular lattice antiferromagnet h-Y(Mn,Al)O3
Pyeongjae Park, Kisoo Park, Joosung Oh +14
Observation of a multiferroic critical end point
Jae Wook Kim, S. Y. Haam, Y. S. Oh +9
Spontaneous decays of magneto-elastic excitations in noncollinear antiferromagnet (Y,Lu)MnO3
Joosung Oh, Manh Duc Le, Ho-Hyun Nahm +12
From one- to two-magnon excitations in the S=3/2 magnet $β$-CaCr$_2$O$_4$
M. Songvilay, S. Petit, F. Damay +7
Emergent excitations in a geometrically frustrated magnet
S. -H. Lee, C. Broholm, W. Ratcliff +4
Spin freezing and dynamics in Ca_{3}Co_{2-x}Mn_{x}O_{6} (x ~ 0.95) investigated with implanted muons: disorder in the anisotropic next-nearest neighbor Ising model
T. Lancaster, S. J. Blundell, P. J. Baker +5
Identification of coherent lattice modulations coupled to charge and orbital order in a manganite
A. Caviezel, S. O. Mariager, S. L. Johnson +7
Chiral Spin Mode on the Surface of a Topological Insulator
H. -H. Kung, S. Maiti, X. Wang +3
Temperature Dependent Local Structure of LaFeAsO_{1-x}F_x: Probing the Bond Correlations
T. A. Tyson, T. Wu, J. Woicik +6
Total angular momentum dichroism of the terahertz vortex beams at the antiferromagnetic resonances
A. A. Sirenko, P. Marsik, L. Bugnon +4
Magnetic fan structures in Ba$_{0.5}$Sr$_{1.5}$Zn$_2$Fe$_{12}$O$_{22}$ hexaferrite revealed by resonant soft X-ray diffraction
Alexander J. Hearmon, R. D. Johnson, T. A. W. Beale +5
Spin-wave directional anisotropies in antiferromagnetic Ba$_{3}$NbFe$_{3}$Si$_{2}$O$_{14}$
C. Stock, R. D. Johnson, N. Giles-Donovan +14
Coexisting order and disorder hidden in a quasi-two-dimensional frustrated magnet
K. Iida, S. -H. Lee, S. -W. Cheong
Free Electrons Holes and Novel Surface Polar Order in Tetragonal BaTiO3 Ground States
Y. Watanabe, D. Matsumoto, Y. Urakami +6
Ultrafast carrier dynamics and radiative recombination in multiferroic BiFeO$_{3}$
Y. M. Sheu, S. A. Trugman, Y. -S. Park +6
Magnetoelastic Effects and Magnetic Phase Diagram of Multiferroic $DyMn_2O_5$
C. R. dela Cruz, B. Lorenz, Y. Y. Sun +3
Hidden Antipolar Order Parameter and Entangled Neel-Type Charged Domain Walls in Hybrid Improper Ferroelectrics
M. H. Lee, C. -P. Chang, F. -T. Huang +5
Terahertz wave generation via optical rectification from multiferroic BiFeO3
D. Talbayev, Seongsu Lee, S. -W. Cheong +1
A Novel Dielectric Anomaly in Cuprates and Nickelates: Signature of an Electronic Glassy State
Tuson Park, Z. Nussinov, K. R. A. Hazzard +8
Magnetoelectric Phase Diagrams of Multiferroic GdMn2O5
S. H. Bukhari, Th. Kain, M. Schiebl +7
Magnetic inversion symmetry breaking and ferroelectricity in TbMnO3
M. Kenzelmann, A. B. Harris, S. Jonas +7
Non-resonant and Resonant X-ray Scattering Studies on Multiferroic TbMn2O5
J. Koo, C. Song, S. Ji +15
Spin-Coupled Local Distortions in Multiferroic Hexagonal HoMnO3
T. A. Tyson, T. Wu, K. H. Ahn +2
Orphan spins and bound in-gap states in the $S={5\over2}$ antiferromagnet CaFe$_{2}$O$_{4}$
C. Stock, E. E. Rodriguez, N. Lee +11
Conduction of topologically-protected charged ferroelectric domain walls
Weida Wu, Y. Horibe, N. Lee +2
Freezing of a Stripe Liquid
S. -H. Lee, J. M. Tranquada, K. Yamada +3
Magnetic anisotropy of the van der Waals ferromagnet Cr$_2$Ge$_2$Te$_6$ studied by angular-dependent XMCD
M. Suzuki, B. Gao, G. Shibata +12
Neutron diffraction in MnSb2O6: Magnetic and structural domains in a helicoidal polar magnet with coupled chiralities
E. Chan, J. Pásztorová, R. D. Johnson +10
Spin waves and electronic interactions in La2CuO4
R. Coldea, S. M. Hayden, G. Aeppli +5
Mesoscopic and Microscopic Phase Segregation in Manganese Perovskites
P. G. Radaelli, R. M. Ibberson, D. N. Argyriou +4
Optical Evidence of Multiphase Coexistence in Single Crystalline (La,Pr,Ca)MnO3
H. J. Lee, K. H. Kim, M. W. Kim +6
Magnetic relaxation in La0.250Pr0.375Ca0.375MnO3 with varying phase separation
I. G. Deac, S. V. Diaz, B. G. Kim +2
Successive magnetic field-induced transitions and colossal magnetoelectric effect in Ni$_{3}$TeO$_{6}$
Jae Wook Kim, S. Artyukhin, E. D. Mun +8
Dimerization-Induced Fermi-Surface Reconstruction in IrTe2
Man Jin Eom, Kyoo Kim, Y. J. Jo +6
Giant Magnetoelectric Effect in a Multiferroic Material with a High Ferroelectric Transition Temperature
N. Hur, I. K. Jeong, M. F. Hundley +2
Electronic and Vibrational Excitations on the Surface of the Three-Dimensional Topological Insulator Bi$_2$Te$_{3-x}$Se$_{x}$ (x = 0, 2, 3)
A. Lee, H. -H. Kung, Xueyun Wang +2
Electromagnons in multiferroic RMn2O5 compounds and their microscopic origin
A. B. Sushkov, M. Mostovoy, R. Valdes Aguilar +2
Metastable antiphase boundary ordering in CaFe$_{2}$O$_{4}$
H. Lane, E. E. Rodriguez, H. C. Walker +11
Nonreciprocal directional dichroism at telecom wavelengths
K. Park, M. O. Yokosuk, M. Goryca +7
High-resolution structure studies and magnetoelectric coupling of relaxor multiferroic Pb(Fe$_{0.5}$Nb$_{0.5}$)O$_3$
Hasung Sim, Darren C. Peets, Sanghyun Lee +6
Large magnon dichroism and other optical properties of hexagonal ferrite h-Lu0.6Sc0.4FeO3 with altermagnetic A2 spin ordering
V. A. Martinez, A. A. Sirenko, L. Bugnon +8
Magnetic excitations of the Cu$^{2+}$ quantum spin chain in Sr$_3$CuPtO$_6$
J. C. Leiner, Joosung Oh, A. I. Kolesnikov +10
Anionic depolymerization transition in IrTe2
Yoon Seok Oh, J. J. Yang, Y. Horibe +1
Observation of Anomalous Phonons in E-Type Orthorhombic REMnO3
P. Gao, H. Y. Chen, T. A. Tyson +5
Multi-scale Phase Modulations in Colossal Magnetoresistance Manganites
K. H. Kim, M. Uehara, V. Kiryukhin +1
Infrared nano-spectroscopy of ferroelastic domain walls in hybrid improper ferroelectric Ca$_3$Ti$_2$O$_7$
K. A. Smith, E. A. Nowadnick, S. Fan +14
Inhomogeneous level splitting in Pr$_{2-x}$Bi$_x$Ru$_2$O$_7$
J. van Duijn, K. H. Kim, N. Hur +7
Nature of the Structural Symmetries Associated with Hybrid Improper Ferroelectricity in Ca3X2O7
S. Liu, H. Zhang, S. Ghose +8
Helical spin-waves, magnetic order, and fluctuations in the langasite compound Ba3NbFe3Si2O14
C. Stock, L. C. Chapon, A. Schneidewind +6
Critical Structural Parameter Determining Magnetic Phases in the Fe2Mo3O8 Altermagnet System
T. A. Tyson, S. Liu, S. Amarasinghe +9
Observation of magnetic order in La_{1.9}Sr_{0.1}CuO_{4} from two-magnon Raman scattering
Y. Lin, J. Sichelschmidt, J. E. Eldridge +2
Altermagnetism in 6H perovskites
S. V. Streltsov, S. -W. Cheong
Band-Mott mixing hybridizes the gap in Fe$_2$Mo$_3$O$_8$
K. Park, G. L. Pascut, G. Khanal +9
Magnons and crystal field transitions in hexagonal REMnO3 (RE = Er, Tm, Yb, Lu) single crystals
E. C. Standard, T. Stanislavchuk, A. A. Sirenko +2
Magnetic excitations in the low-temperature ferroelectric phase of multiferroic YMn2O5 using inelastic neutron scattering
J. -H. Kim, M. A. van. der. Vegte, A. Scaramucci +6
Is hexagonal InMnO3 ferroelectric?
F. -T. Huang, X. Wang, Y. S. Oh +4
Independent ferroelectric contributions and rare-earth-induced polarization reversal in multiferroic TbMn2O5
N. Leo, D. Meier, R. V. Pisarev +3
Soft tilt and rotational modes in the hybrid improper ferroelectric Ca$_{3}$Mn$_{2}$O$_{7}$
A. Glamazda, D. Wulferding, P. Lemmens +3
X-ray absorption spectroscopy measurement on the LaO1-xFxFeAs system
A. Ignatov, C. L. Zhang, M. Vannucci +5
Non-linear soliton confinement in weakly coupled antiferromagnetic spin chains
H. Lane, C. Stock, S. -W. Cheong +3
Surface Magnetism in Fe$_3$GeTe$_2$ Crystals
T. A. Tyson, S. Amarasinghe, AM M. Abeykoon +6
Giant natural optical rotation from chiral electromagnons in a collinear antiferromagnet
D. Maluski, M. Langenbach, D. Szaller +8
Magnetic excitations in bulk multiferroic two-dimensional triangular lattice antiferromagnet (Lu,Sc)FeO$_3$
J. C. Leiner, Taehun Kim, Kisoo Park +7
Terahertz spectroscopy of spin waves in multiferroic BiFeO$_3$ in high magnetic fields
U. Nagel, Randy S. Fishman, T. Katuwal +5
Solitary magnons in the $S={5\over2}$ antiferromagnet CaFe$_{2}$O$_{4}$
C. Stock, E. E. Rodriguez, N. Lee +10
Anomalous transverse acoustic phonon broadening in the relaxor ferroelectric Pb(Mg_1/3Nb_2/3)O_3
T. -Y. Koo, P. M. Gehring, G. Shirane +3
Multiferroicity with coexisting isotropic and anisotropic spins in Ca$_{3}$Co$_{2-x}$Mn$_{x}$O$_{6}$
Jae Wook Kim, Y. Kamiya, E. D. Mun +9
Analysis of magnetization and a spin state crossover in the multiferroic Ca$_3$Co$_{2-x}$Mn$_x$O$_6$
R. Flint, H. -T. Yi, P. Chandra +2
Ambipolar Transport and Magneto-resistance Crossover in a Mott Insulator, Sr$_{2}$IrO$_{4}$
J. Ravichandran, C. R. Serrao, D. K. Efetov +5
Soft antiphase tilt of oxygen octahedra in the hybrid improper multiferroic Ca3Mn1.9Ti0.1O7
Feng Ye, Jinchen Wang, Jieming Sheng +13
Colossal magnon-phonon coupling in multiferroic Eu$_{0.75}$Y$_{0.25}$MnO$_3$
R. Valdés Aguilar, A. B. Sushkov, C. L. Zhang +3
Optical study of orbital excitations in transition-metal oxides
R. Rückamp, E. Benckiser, M. W. Haverkort +13
First-order transition in the itinerant ferromagnet CoS$_{1.9}$Se$_{0.1}$
T. J. Sato, J. W. Lynn, Y. S. Hor +1
Orbital Correlations in Doped Manganites
J. P. Hill, C. S. Nelson, M. v. Zimmermann +12
Spin-Mediated Direct Photon Scattering by Plasmons in BiTeI
A. C. Lee, S. Sarkar, K. Du +6
Spin-phonon interactions and magnetoelectric coupling in Co$_4$$B_2$O$_9$ ($B$ = Nb, Ta)
K. Park, J. Kim, S. Choi +10
Local Structure of Multiferroic TbMn2O5: Evidence for an Anomalous Terbium Oxygen Distribution
T. A. Tyson, M. Deleon, S. Yoong +1
Highly controllable switching pathways in multiferroic GdMn$_2$O$_5$
M. Ryzhkov, A. Granero, J. Wettstein +7
Spin-Liquid-Like State in Pure and Mn-Doped TbInO3 with Nearly Triangular Lattice
M. G. Kim, B. Winn, S. Chi +8
Electronic Structure, Optical and Dielectric Spectroscopy Study of TbMnO3
V. A. Trepakov, A. G. Dejneka, O. E. Kvyatkovskii +6
Spectroscopic and first principle DFT+eDMFT study of complex structural, electronic, and vibrational properties of $M_2$Mo$_3$O$_8$ ($M$=Fe, Mn) polar magnets
T. N. Stanislavchuk, G. L. Pascut, A. P. Litvinchuk +8
Evolution of the domain topology in a ferroelectric
S. C. Chae, Y. Horibe, D. Y. Jeong +4
Spin waves and revised crystal structure of honeycomb iridate Na2IrO3
S. K. Choi, R. Coldea, A. N. Kolmogorov +11
Long wavelength magnetic and magnetoelectric excitations in the ferroelectric antiferromagnet BiFeO3
D. Talbayev, S. A. Trugman, Seongsu Lee +3
Magnetic Order and Spin Dynamics in Ferroelectric HoMnO$_{3}$
O. P. Vajk, M. Kenzelmann, J. W. Lynn +2
Strong magnetoelastic effect on the magnetoelectric phenomena of TbMn$_{2}$O$_{5}$
Yoon Seok Oh, Byung-Gu Jeon, S. Y. Haam +6
Spin thermal conductivity of the Haldane chain compound Y2BaNiO5
K. Kordonis, A. V. Sologubenko, T. Lorenz +2
Spin glass behavior in frustrated quantum spin system CuAl2O4 with a possible orbital liquid state
R. Nirmala, Kwang-Hyun Jang, Hasung Sim +10
Quadrupolar Singlet Ground State of Praseodymium in a Modulated Pyrochlore
J. van Duijn, K. H. Kim, N. Hur +12
Magnetic Field Melting of the Charge-Ordered State of La0.5Ca0.5MnO3: A Local Structure Perspective
T. A. Tyson, M. Deleon, M. Crof +4
Pressure Dependent Structural Changes and Predicted Electrical Polarization in Perovskite RMnO3
T. Wu, T. A. Tyson, H. Chen +7
Surface vibrational modes of the topological insulator Bi$_2$Se$_3$ observed by Raman spectroscopy
H. -H. Kung, M. Salehi, I. Boulares +10
Topological defects at octahedral tilting plethora in bi-layered perovskites
F. -T. Huang, B. Gao, J. -W. Kim +6
Measurements and ab initio Molecular Dynamics Simulations of the High Temperature Ferroelectric Transition in Hexagonal RMnO3
T. A. Tyson, T. Wu, H. Y. Chen +5
Absolute measurements of the high-frequency magnetic dynamics in high-Tc superconductors
S. M. Hayden, G. Aeppli, P. Dai +6
Observation of Chiral Surface Excitons in a Topological Insulator Bi$_2$Se$_3$
H. -H. Kung, A. P. Goyal, D. L. Maslov +5