IT is well known that under vacua of less than 1 torr the coefficient of friction of graphite on itself and other materials increases from its usual value of about 0.15 to a value of 0.5, or even higher, and that the wear rate of the graphite becomes very high. Furthermore, it has be...
R.W. Henson, W.N. Reynolds, Lattice parameter changes in irradiated graphite, Carbon 3 (1965) 277e287.Henson, R. W., Reynolds, W. N. (1966) Carbon 3: pp. 277R. W. Henson and W. N. Reynolds, Carbon 3 , 277 (1965). View ArticleHenson RW and Reynolds WN. Lattice parameter ...
2、They consist of concentric shells of graphite, with each shell rolled into a cylinder so the lattice of carbon atoms remains continuous.───它们由石墨的同心外壳组成,每个壳圈成圆柱,所以碳原子的晶格仍是连续的。 3、Monte Carlo Simulation of SAT in Three Dimensional Lattice ?───三维格点中...
The fcc phase has a lattice parameter of 0.417... P Mukherjee - 《Applied Physics Letters》 被引量: 20发表: 2012年 Effects of Gas Adsorption on the Graphite-Supported Ag Nanoclusters: A Molecular Dynamics Study Molecular dynamics simulations were used to investigate the adsorption effects of ...
nouna 3-dimensional geometric arrangement of the atoms or molecules or ions composing a crystal Synonyms Bravais lattice space lattice Related Words lattice Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
(Supplementary Fig.16). Ru1000 exhibited optimal catalytic activity at a voltage of 50 V and a frequency of 3 Hz, so we selected this electrical stimulation parameter for subsequent exploration, and denoted this parameter as “E” if not otherwise specified. The results indicated that the ...
We have found a parameter set for each empirical potential that provides improved fits to some structural data and to the in-plane phonon dispersion data for graphite. These optimized parameter sets yield values of the acoustic phonon velocities that are in better agreement with measured data. ...
GraphiteBeryllium compoundsAn experimental investigation was conducted into the precision and accuracy with which lattice parameters can be determined under realistic operating conditions. The work included precision alignment of x-ray diffractometers. The lattice parameter project of the International Union ...
Dynamic stability and properties of the machine-learned spin-lattice dynamics potential (MSLP) for iron. Comparison of instantaneous (a) total energies per atom and (b) lattice parameter per unit cell between 2000 atom () and 128,000 atom () simulation cells at 10 K and 100 K. (c) Latt...
Epitaxial GaAs layers, heavily doped with carbon, have been grown by gas-source molecular-beam epitaxy using an electron-beam-evaporating graphite source f... W Li,M Pessa - 《Physical Review B》 被引量: 22发表: 1998年 Lattice parameter in Si[sub 1-y]C[sub y] epilayers: Deviation from...