18 citations · 40 across the 7 of their papers we have counts for
7 papers
Spin Seebeck Effect in Normal-Metal--Chiral-Insulator Heterostructure
Jiayan Zhang, Gaoyang Li, Gaomin Tang +1
Phonons can carry angular momentum and exhibit chirality through the circular polarization of atomic motion. This enables a phonon-mediated spin Seebeck effect (SSE) via the conver…
Universal Anomaly of Dynamics at Phase Transition Points Induced by Pancharatnam-Berry Phase
Jia-Yuan Zhang, Xia Yin, Ming-Yu liu +3
Recently, dynamical anomalies more than critical slowing down are often observed near both the continuous and first-order phase transition points. We propose that the universal ano…
Switching modulation of spin transport in ferromagnetic tetragonal silicene
Liehong Liao, Ying Ding, Fei Wan +6
We study the band structure and transport properties of ferromagnetic tetragonal silicene nanoribbons by using the non-equilibrium Green's function method. The band structure and s…
Strain modulation of photocurrent in Weyl semimetal TaIrTe4
Ying Ding, XinRu Wang, LieHong Liao +5
We study the effect of the strain on the energy bands of TaIrTe4 sheet and the photocurrent in the Cu-TaIrTe4-Cu heterojunction by using the quantum transport simulations. It is fo…
Disorder-induced phase transitions in double Weyl semimetals
Jiayan Zhang, Fei Wan, Xinru Wang +5
The double Weyl semimetal (DWSM) is a newly proposed topological material that hosts Weyl points with chiral charge n=2. The disorder effect in DWSM is investigated by adopting the…
Valley-dependent transport in strain engineering graphene heterojunctions
Fei Wan, Xinru Wang, Liehong Liao +6
We study the effect of the strain on the band structure and the valley-dependent transport property of graphene heterojunctions. It is found that valley-dependent separation of ele…