601 citations
- Chinese Academy of SciencesCN35 papers
- University of Chinese Academy of SciencesCN31 papers
- Institute of PhysicsPL22 papers
- Tsinghua UniversityCN12 papers
- Peking UniversityCN11 papers
- University of Science and Technology of ChinaCN10 papers
- Collaborative Innovation Center of Quantum MatterCN9 papers
- Songshan Lake Materials LaboratoryCN7 papers
- Zhejiang UniversityCN6 papers
- Aalto UniversityFI5 papers
- Beijing Institute of TechnologyCN5 papers
- Beijing University of TechnologyCN5 papers
9 papers · 1 filter
Numerical modeling of in-plane thermal conductivity measurement methods based on a suspended membrane setup
Hanfu Wang, Yanjun Guo, Kaiwu Peng +2
A numerical modeling study based on 3D finite element method (FEM) simulation and 1D analytical solutions has been carried out to evaluate the capabilities of two ac methods for me…
Emergence of Chern insulating states in non-Magic angle twisted bilayer graphene
Cheng Shen, Jianghua Ying, Le Liu +14
Twisting two layers into a magic angle (MA) of ~1.1° is found essential to create low energy flat bands and the resulting correlated insulating, superconducting, and magnetic phase…
Local probe of the interlayer coupling strength of few-layers SnSe by contact-resonance atomic force microscopy
Zhiyue Zheng, Yuhao Pan, Tengfei Pei +9
The interlayer bonding in two dimensional materials is particularly important because it is not only related to their physical and chemical stability but also affects their mechani…
Zone-folded longnitude acoustic phonons driving self-trapped state emission in colloidal CdSe nanoplate superlattice
Xinyu Sui, Xiaoqing Gao, Xianxin Wu +11
Colloidal cadmium chalcogenide nanoplates are two-dimensional semiconductors that have shown great application prospect for light-emitting technologies. Self-trapped state (STS), a…
Four-dimensional Vibrational Spectroscopy for Nanoscale Mapping of Phonon Dispersion in BN Nanotubes
Ruishi Qi, Ning Li, Jinlong Du +8
Direct measurement of local phonon dispersion in individual nanostructures can greatly advance our understanding of their electrical, thermal, and mechanical properties. However, s…
The diffraction power of crystals with unknown atomic structures: calculation and application in quantitative phase analysis
Hui Lia, Meng Hebcd, Ze Zhange
Quantitative phase analysis is one of the major applications of X-ray powder diffraction. The essential principle of quantitative phase analysis is that the diffraction intensity o…