86 citations · 413 across the 24 of their papers we have counts for
24 papers
Doping-induced structural transformation in the spin-1/2 triangular-lattice antiferromagnet NaBaSrCo(PO)
Chuandi Zhang, Qianhui Xu, Xu-Tao Zeng +10
The effects of Sr doping on the structural properties of NaBaCo(PO), a spin-1/2 triangular-lattice antiferromagnet as a quantum spin liquid candidate, are investi…
Bulk domain Meissner state in the ferromagnetic superconductor EuFe(AsP): Consequence of compromise between ferromagnetism and superconductivity
Wentao Jin, Sebastian Mühlbauer, Philipp Bender +8
Small-angle neutron scattering (SANS) measurements are performed on the ferromagnetic superconductor EuFe(AsP) (K) to probe the delica…
Magnetic excitations in double perovskite iridates LaIrO ( = Co, Ni, and Zn) mediated by 3-5 hybridization
Wentao Jin, Sae Hwan Chun, Jungho Kim +6
By performing resonant inelastic x-ray scattering (RIXS) measurements at the Ir edge, we have investigated the low-energy elementary excitations in a seri…
Robust Long Range Magnetic Correlation across Anti-phase Domain Boundaries in SrCrReO
Bo Yuan, Subin Kim, Sae Hwan Chun +5
Anti-site disorder is one of the most important issues that arises in synthesis of double perovskite for spintronic applications. Although it is known that anti-site disorder leads…
Spin reorientation in FeCrAs revealed by single-crystal neutron diffraction
W. T. Jin, M. Meven, H. Deng +4
The magnetic structure of the "nonmetallic metal" FeCrAs, a compound with the characters of both metals and insulators, was examined as a function of temperature using single-cryst…
Coexistence of Eu-antiferromagnetism and pressure-induced superconductivity in EuFe2As2 single crystal
W. T. Jin, Y. Xiao, S. Nandi +7
By performing high-pressure single-crystal neutron diffraction measurements, the evolution of structure and magnetic ordering in EuFe2As2 under hydrostatic pressure were investigat…
Non-collinear magnetic structure and anisotropic magnetoelastic coupling in cobalt pyrovanadate Co2V2O7
W. H. Ji, Y. C. Sun, C. M. N. Kumar +11
The Co2V2O7 is recently reported to exhibit amazing magnetic field-induced magnetization plateaus and ferroelectricity, but its magnetic ground state remains ambiguous due to its s…
Universal critical behavior in the ferromagnetic superconductor Eu(FeRu)As
Zheng Zhou, W. T. Jin, Wei Li +11
The study of universal critical behavior is a crucial issue in a continuous phase transition, which groups various critical phenomena into universality classes for revealing micros…
Spin reorientation of the Fe moments in EuCaFeAs: Evidence for a strong interplay of Eu and Fe magnetism
W. T. Jin, M. Meven, A. P. Sazonov +6
Using complementary polarized and unpolarized single-crystal neutron diffraction, we have investigated the temperature-dependent magnetic structures of EuCaFe…
Spiral magnetic ordering of the Eu moments in EuNiAs
W. T. Jin, N. Qureshi, Z. Bukowski +6
The ground-state magnetic structure of EuNiAs was investigated by single-crystal neutron diffraction. At base temperature, the Eu moments are found to form an in…
Hydrostatic pressure effects on the static magnetism in Eu(FeCo)As
W. T. Jin, J. -P. Sun, G. Z. Ye +9
The effects of hydrostatic pressure on the static magnetism in Eu(FeCo)As are investigated by complementary electrical resistivity, ac magnetic susc…
Absence of magnetism in the superconductor Ba2Ti2Fe2As4O: Insights from inelastic neutron scattering measurements and ab initio calculations of phonon spectra
Mohamed Zbiri, Wentao Jin, Yinguo Xiao +4
Ba2Ti2Fe2As4O is a self-doped superconductor exhibiting a Tc ~ 21.5 K and containing, distinctively with respect to other Fe-based superconductors, not only [Fe2As2] layers but als…
Phase diagram of Eu magnetic ordering in Sn-flux-grown Eu(FeCo)As single crystals
W. T. Jin, Y. Xiao, Z. Bukowski +13
The magnetic ground state of the Eu moments in a series of Eu(FeCo)As single crystals grown from the Sn flux has been investigated in detail by neu…
Spin-Wave and Electromagnon Dispersions in Multiferroic MnWO4 as Observed by Neutron Spectroscopy: Isotropic Heisenberg Exchange versus Anisotropic Dzyaloshinskii-Moriya Interaction
Y. Xiao, C. M. N. Kumar, S. Nandi +6
High resolution inelastic neutron scattering reveals that the elementary magnetic excitations in multiferroic MnWO4 consist of low energy dispersive electromagnons in addition to t…
Field-Driven Self-Assembly of Magnetite Nanoparticles Investigated Using Small-Angle Neutron Scattering
Zhendong Fu, Yinguo Xiao, Artem Feoktystov +6
The magnetic-field-induced assembly of magnetic nanoparticles (NPs) provides a unique and flexible strategy in the design and the fabrication of functional nanostructures and devic…
Magnetic structures and magnetoelastic coupling of Fe-doped hexagonal manganites LuMn1-xFexO3 (0 < x < 0.3)
Zhendong Fu, Yinguo Xiao, Harikrishnan S. Nair +6
We have studied the crystal and magnetic structures of Fe-doped hexagonal manganites LuMn1-xFexO3 (x = 0, 0.1, 0.2, and 0.3) by using bulk magnetization and neutron powder diffract…
Magnetic polarization of Ir in underdoped, non-superconducting Eu(FeIr)As
W. T. Jin, Y. Xiao, Y. Su +6
Using polarized neutron diffraction and x-ray resonant magnetic scattering (XRMS) techniques, multiple phase transitions were revealed in an underdoped, non-superconducting Eu(Fe$_…
Magnetic ground state of superconducting Eu(Fe0.88Ir0.12)2As2: A combined neutron diffraction and first-principles calculation study
W. T. Jin, Wei Li, Y. Su +10
The magnetic order of the localized Eu spins in optimally-doped Eu(FeIr)As ( = 0.12) with superconducting transition temperature $\math…
Magnetic and structural transitions in LaNaFeAs single crystals
J. -Q. Yan, S. Nandi, B. Saparov +10
LaNaFeAs single crystals have been grown out of an NaAs flux in an alumina crucible and characterized by measuring magnetic susceptibility, electrical resis…
Magnetic structure of the Eu2+ moments in superconducting EuFe2(As1-xPx)2 with x = 0.19
S. Nandi, W. T. Jin, Y. Xiao +8
The magnetic structure of the Eu2+ moments in the superconducting EuFe2(As1-xPx)2 sample with x = 0.19 has been determined using neutron scattering. We conclude that the Eu2+ momen…
Coexistence of Superconductivity and Ferromagnetism in P-doped EuFe2As2
S. Nandi, W. T. Jin, Y. Xiao +7
The magnetic structure of the Eu2+ moments in the superconducting EuFe2(As1-xPx)2 sample with x = 0.15 has been determined using element specific x-ray resonant magnetic scattering…
Magnetic structure of superconducting Eu(Fe0.82Co0.18)2As2 as revealed by single-crystal neutron diffraction
W. T. Jin, S. Nandi, Y. Xiao +8
The magnetic structure of superconducting Eu(Fe0.82Co0.18)2As2 is unambiguously determined by single-crystal neutron diffraction. A long-range ferromagnetic order of the Eu2+ momen…
Magnetization distribution and orbital moment in the non-Superconducting Chalcogenide Compound K0.8Fe1.6Se2
S. Nandi, Y. Xiao, Y. Su +7
We have used polarized and unpolarized neutron diffraction to determine the spatial distribution of the magnetization density induced by a magnetic field of 9 T in the tetragonal p…
Magnetic anisotropic energy gap and low energy spin wave excitation in antiferromagnetic block phase of K2Fe4Se5
Y. Xiao, S. Nandi, Y. Su +11
Neutron scattering experiments were performed to investigate magnetic order and magnetic excitations in ternary iron chalcogenide K2Fe4Se5. The formation of a superlattice structur…