141 citations · 510 across the 24 of their papers we have counts for
6 papers · 1 filter
Long-range spin-orbital order in the spin-orbital SU(2)SU(2)U(1) model
Yang Liu, Z. Y. Xie, Hong-Gang Luo +1
By using the tensor-network state algorithm, we study a spin-orbital model with SU(2)SU(2)U(1) symmetry on the triangular lattice. This model was proposed to descri…
Efficient calculation of three-dimensional tensor networks
Li-Ping Yang, Y. F. Fu, Z. Y. Xie +1
We have proposed an efficient algorithm to calculate physical quantities in the translational invariant three-dimensional tensor networks, which is particularly relevant to the stu…
Exploring quantum phase transitions by the cross derivative of the ground state energy
H. Y. Wu, Yu-Chin Tzeng, Z. Y. Xie +2
In this work, the cross derivative of the Gibbs free energy, initially proposed for phase transitions in classical spin models [Phys. Rev. B 101, 165123 (2020)], is extended for qu…
Two-dimensional binary transition metal nitride N ( = V, Cr, Mn, Fe, Co) with a graphene-like structure and strong magnetic properties
Shuo Zhang, Panjun Feng, Dapeng Liu +5
Binary transition metal nitride with a graphene-like structure and strong magnetic properties is rare. Based on the first-principles calculations, we design two kinds of N (…
Prediction of single-atom-thick transition metal nitride CrN with a square-planar network and high-temperature ferromagnetism
Dapeng Liu, Panjun Feng, Shuo Zhang +4
Single-atom-thick two-dimensional materials such as graphene usually have a hexagonal lattice while the square-planar lattice is uncommon in the family of two-dimensional materials…
Achieving high-temperature ferromagnetism by means of magnetic ions dimerization
Panjun Feng, Shuo Zhang, Dapeng Liu +4
Magnetic two-dimensional materials have potential application in next-generation electronic devices and have stimulated extensive interest in condensed matter physics and material…