307 citations · 3.1k across the 78 of their papers we have counts for
13 papers · 1 filter
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…
Fermi surface reconstruction due to the orthorhombic distortion in Dirac semimetal YbMnSb
Dilip Bhoi, Feng Ye, Hanming Ma +8
Dirac semi-metal with magnetic atoms as constituents delivers an interesting platform to investigate the interplay of Fermi surface (FS) topology, electron correlation, and magneti…
Evolution of the structural transition in MoWTe
John A. Schneeloch, Yu Tao, Chunruo Duan +7
The composition dependence of the structural transition between the monoclinic 1T and orthorhombic T phases in the MoWTe Weyl semimetal was inv…
A-type Antiferromagnetic order in MnBi4Te7 and MnBi6Te10 single crystals
J. -Q. Yan, Y. H. Liu, D. Parker +5
MnBiTe and MnBiTe are two members with n=2 and 3 in the family of MnBiTe where the n=1 member, MnBiTe, has been intensively investiga…
Appearance of T phase across the T-1T phase boundary in Weyl semimetal MoTe
Yu Tao, John A. Schneeloch, Chunruo Duan +6
Using elastic neutron scattering on single crystals of MoTe and MoWTe (), the temperature dependence of the recently discovered T$_{d}^{*…
Spin-wave induced phonon resonance in multiferroic BiFeO
Zhijun Xu, J. A. Schneeloch, Jinsheng Wen +13
We report the direct observation of a "resonance" mode in the lowest-energy optic phonon very near the zone center around (111) in the multiferroic BiFeO using neutron scatteri…
Evolution of the magnetic and structural properties of FeCoVO
R. Sinclair, J. Ma, H. B. Cao +4
The magnetic and structural properties of single crystal FeCoVO samples have been investigated by performing specific heat, susceptibility, neutron diffractio…
Successive field-induced transitions in BiFeO around room temperature
Shiro Kawachi, Atsushi Miyake, Toshimitsu Ito +8
The effects of high magnetic fields applied perpendicular to the spontaneous ferroelectric polarization on single crystals of BiFeO were investigated through magnetization, mag…
Neutron inelastic scattering measurements of low energy phonons in the multiferroic BiFeO3
John A. Schneeloch, Zhijun Xu Jinsheng Wen, P. M. Gehring +11
We present neutron inelastic scattering measurements of the low-energy phonons in single crystal BiFeO3. The dispersions of the three acoustic phonon modes (LA along [100], TA1 alo…
Magnetic excitations in the geometric frustrated multiferroic CuCrO
M. Frontzek, J. T. Haraldsen, A. Podlesnyak +9
In this paper detailed neutron scattering measurements of the magnetic excitation spectrum of CuCrO in the ordered state below K are presented. The spectra a…
Monoclinic structure of unpoled morphotropic high piezoelectric (PbMg1/3Nb2/3O3)0.65-(PbTiO3)0.35 and (PbZn1/3Nb2/3O3)0.91-(PbTiO3)0.09 compounds
J-M. Kiat, Y. Uesu, B. Dkhil +3
Evidences of a monoclinic phase in unpoled (PbMg1/3Nb2/3O3)1-x-(PbTiO3)x with x=0.35 (PMN-PT 35%) and unpoled (PbZn1/3Nb2/3O3)1-x-(PbTiO3)x with x=0.09 (PZN-PT 9%) are presented fr…
Symmetry of high-piezoelectric Pb-based complex perovskites at the morphotropic phase boundary II. Theoretical treatment
Yasusada Yamada, Yoshiaki Uesu, Masaaki Matsuda +4
The structural characteristics of the perovskite- based ferroelectric Pb(Zn1/3Nb2/3)O3-9%PbTiO3 at the morphotropic phase boundary (MPB) region (x≃0.09) have been analyzed. T…
Symmetry of high-piezoelectric Pb-based complex perovskites at the morphotropic phase boundary I. Neutron diffraction study on Pb(Zn1/3Nb2/3)O3 -9%PbTiO3
Yoshiaki Uesu, Masaaki Matsuda, Yasusada Yamada +4
The symmetry was examined using neutron diffraction method on Pb(Zn1/3Nb2/3)O3 -9%PbTiO3 (PZN/9PT) which has a composition at the morphotropic phase boundary (MPB) between Pb(Zn1/3…