The deposit was in face-centered cubic structure without obvious crystal face preferred orientation. Its lattice distanced and lattice parameter a were larger than those of standard copper powder, which indicated that the obtained deposit was still present internal stress and defects. 铜镀层为面心立方结构,没有明显的晶面择优取向现象,镀层结构的晶面间距d和晶胞参数a与标准Cu粉末的相比均较大,说明铜镀层仍存在应力和缺陷。
A face-centered cubic lattice. The space distribution law of D lattice point is revealed. D晶格证明是面心立方晶格,并揭示了D格点的空间分布规律。
The crystal structure of metal Iridium is the face-centered cubic ( FCC) lattice. 金属铱是面心立方结构晶体,原子序数是77,原子重量为192.2。
The binding energy of face-centered cubic lattice and hexagonal lattice for C_ ( 60) crystal was calculated by using the analytic interaction potential, the stability of different lattice was discussed and the reason why C_ ( 60) is general face-centered cubic lattice was explained. 用该表达式计算了C(60)分别为面心立方和六方晶格时晶体的结合能,讨论了不同晶格的稳定性问题,解释了C(60)晶体一般是面心立方的原因。
Simulation of face-centered cubic lattice's First Brillouin zone with 3-dimensional animation 面心立方晶格第一布里渊区的三维动画模拟
SEM and XRD results showed that Pd were uniform distributed on C/ TiO2 with face-centered cubic lattice, and both the Pd film and Pd wire were composed of Pd nanoparticles with diameter around 20 nm. SEM和XRD分析表明,两种电极上Pd在C/TiO2上均匀分布、Pd具有面心立方结构,Pd膜与Pd线均由粒径约为20nm的Pd颗粒构成。
The quantitative relationship between quasi-particle geometry model and face-centered cubic crystal lattice has been proposed. 并推导出该拟质点几何模型与面心立方晶胞之间的定量数值关系。