345 citations · 3.8k across the 135 of their papers we have counts for
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Fingerprint of the Interbond Electron Hopping in Second-Order Harmonic Generation
Liang Li, Tengfei Huang, Pengfei Lan +6
We experimentally explore the fingerprint of the microscopic electron dynamics in second-order harmonic generation (SHG). It is shown that the interbond electron hopping induces a…
Efficient Hybrid Density Functional Calculations for Large Periodic Systems Using Numerical Atomic Orbitals
Peize Lin, Xinguo Ren, Lixin He
We present an efficient, linear-scaling implementation for building the (screened) Hartree-Fock exchange (HFX) matrix for periodic systems within the framework of numerical atomic…
Magnetic ground state and electron doping tuning of Curie temperature in FeGeTe: first-principles studies
Zhen-Xiong Shen, Xiangyan Bo, Kun Cao +2
Intrinsic magnetic van der Waals (vdW) materials have attracted much attention, especially FeGeTe (FGT), which exhibits highly tunable properties. However, despite vast…
Hybrid convolutional neural network and PEPS wave functions for quantum many-particle states
Xiao Liang, Shao-Jun Dong, Lixin He
Neural networks have been used as variational wave functions for quantum many-particle problems. It has been shown that the correct sign structure is crucial to obtain the high acc…
Strong field induced electron density tide in high harmonic generation from solids
Liang Li, Yinfu Zhang, Pengfei Lan +8
In strong laser fields, the electron density in solids can show up tidal motions caused by the laser ``pulling'' on the electrons, which forms an electron density tide (EDT). Howev…
Retention and Recycling of Deuterium in Liquid Lithium-Tin Slab Studied by First-Principles Molecular Dynamics
Daye Zheng, Zhen-Xiong Shen, Mohan Chen +2
Understanding the retention and recycling of hydrogen isotopes in liquid metal plasma-facing materials such as liquid Li, Sn, and Li-Sn are of fundamental importance in designing m…