85 citations · 87 across the 4 of their papers we have counts for
4 papers
The Volume Rule in the Random Packing Ratio
Honghai Liu, Enyong Jiang, Chang Q. Sun +1
The study on the relationship between the spheres and voids in packing system suggests that the edge effect at the interface between the container and the particles is an important…
Raman spectroscopic determination of the length, strength, compressibility, Debye temperature, elasticity, and force constant of the C-C bond in graphene
X. X. Yang, J. W. Li, Z. F. Zhou +4
From the perspective of bond relaxation and vibration, we have reconciled the Raman shifts of graphene under the stimuli of the number-of-layer, uni-axial-strain, pressure, and tem…
Tetra-bonding of C, N and O at solid surface
Chang Q. Sun
In order to gain advanced understanding of the kinetics and dynamics of C, N, and O reacting with a solid surface, it is necessary to consider the reaction from the perspectives of…
Nanocavity hardening: impact of broken bonds at the negatively curved surfaces
Chang Q. Sun
It is expected that atomic vacancies or nanometric cavities reduce the number of chemical bonds of nearby atoms and hence the strength of a voided solid. However, the hardness of a…