427 citations · 1.9k across the 59 of their papers we have counts for
9 papers · 1 filter
Magneto-transport evidence for strong topological insulator phase in ZrTe5
Jingyue Wang, Yuxuan Jiang, Tianhao Zhao +8
The identification of a non-trivial band topology usually relies on directly probing the protected surface/edge states. But, it is difficult to achieve electronically in narrow-gap…
Regulate the direct-indirect electronic band gap transition by electron-phonon interaction in BaSnO3
Binru Zhao, Qing Huang, Jiangtao Wu +13
The neutron powder diffraction, specific heat, thermal conductivity, and Raman scattering measurements were presented to study the interplays of lattice, phonons and electrons of t…
Probing magnetic symmetry in antiferromagnetic Fe4Nb2O9 single crystals by linear magnetoelectric tensor
Jing Zhang, Na Su, Xinrun Mi +4
In the present study, we investigated magnetodielectric, magnetoelectric (ME), and angular-dependent polarization in single-crystal Fe4Nb2O9. The magnetodielectric effects in epsil…
Extremely low-energy collective modes in a quasi-one-dimensional system
Z. X. Wei, S. Zhang, Y. L. Su +5
We have investigated the quasiparticle dynamics and collective excitations in the quasi-one-dimensional material ZrTe using ultrafast optical pump-probe spectroscopy. Our time-…
Structural magnetic glassiness in spin ice DyTiO
Anjana M. Samarakoon, Andre Sokolowski, Bastian Klemke +14
The spin ice compound DyTiO is well-known to realise a three-dimensional Coulomb spin liquid with magnetically charged monopole excitations. Its fate at low temperature…
Static and dynamic magnetic properties of honeycomb lattice antiferromagnets NaTeO, = Co and Ni
Anjana M. Samarakoon, Qiang Chen, Haidong Zhou +1
The magnetic structures and spin dynamics of NaCoTeO and NaNiTeO are investigated by means of elastic and inelastic neutron scattering measureme…
Investigation of the monopole magneto-chemical potential in spin ices using capacitive torque magnetometry
Naween Anand, Kevin Barry, Jennifer N. Neu +6
The single-ion anisotropy and magnetic interactions in spin-ice systems give rise to unusual non-collinear spin textures, such as Pauling states and magnetic monopoles. The effecti…
Magnetic field tuning of crystal field levels and vibronic states in Spin-ice HoTiO observed in far-infrared reflectometry
Mykhaylo Ozerov, Naween Anand, L. J. van de Burgt +5
Low temperature optical spectroscopy in applied magnetic fields provides clear evidence of magnetoelastic coupling in the spin ice material HoTiO. In far-IR reflectomet…
Freezing of a disorder induced quantum spin liquid
Xiao Hu, Daniel M. Pajerowski, Depei Zhang +8
is a square-lattice magnet with super-exchange between S=1/2 spins mediated by randomly distributed Te and W ions. Here, using sub-K…