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- crystal lattice mismatch 界面晶格失配
- The different definitions of lattice mismatch are compared with each other. 摘要比较了晶格失配度的各种定义,建议统一使用同一定义。
- A crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice. 晶格空位在晶格里由于缺少一个原子、一个离子或一个分子造成晶格空位
- Growth of transitional buffer layers may improve the interfacial lattice mismatch,which decreases the adhesion. 膜/基界面之间不匹配将使附着力下降,可通过设置过渡层(梯度层)的方式加以解决。
- However, the simulation results of the superlattice with 4% lattice mismatch show that the thermal conductivity increases monotonically with the period length. 而对于具有4%25晶格失配的超晶格模拟结果却表明,超晶格导热系数随周期长度的增大而单调上升。
- Notably,a twisting mode arising from curvature-induced lattice mismatch emerges with the rippling in the bent nanotubes. 同时,在模拟过程中,观察到了弯曲诱发扭转的现象,并揭示出扭转变形的内在起因是曲率诱导的晶格错配。
- This thesis is devoted to theoretical research of classical Wigner crystal lattice. 本论文主要的工作是对经典维格纳晶格进行理论研究。
- Therefore, it is a significant issue to evaluate the strain relaxation and lattice mismatch in these strained silicon-germanium hetero-epitaxial layers. 因此,鑑定此类形变磊晶材料与矽单晶基材的晶体不匹配度与松弛程度,便成为一个很重要的课题。
- Crystal lattices and crystal systems. 结晶格子及结晶系统。
- These results indicate that lattice mismatch is the main reason why minimum thermal conductivity has not been observed in a large number of experimental studies. 这一研究结果表明,材料的晶格失配是大多数实验研究中没有发现超晶格最小导热系数的主要原因。
- How do we characterize and differentiate amongst a crystal lattice, the Internet and a food web? 我们如何来认识和区分晶格、Internet和一个生态食物链 ?
- However, the surface stress caused by lattice mismatch between the InAs and (In)GaAs overgrown layers often results in defects that are detrimental for optical devices. 然而研究中却发现因为砷化镓间格层与砷化铟量子点之间存在著极大的不匹配性,使量子点活性层中容易形成孔洞状缺陷。
- In metal the atoms are arranged not chaotically but in even rows, forming a crystal lattice. 在金属里,原子并不是杂乱无章地排列而是排成平整的行列,构成一个晶格。
- Imagine that the heavy positive ions of the crystal lattice are held in place by strong springs (the chemical bonds). 想像在晶格中,质量比较大的正离子被强力弹簧(代表化学键)所束缚,而热能会激发离子以某些特定的频率振动。
- The influence of the elliptic and rectangular boundary on the wigner crystal lattice is analyzed. 进一步分析了椭圆和矩形边界对维格纳晶格的影响。
- This kind of technology provides an effective way to solve a troublesome lattice mismatch problem in the heteroepitaxy, which has the capability for improving device structure and characteristics. 这种技术解决了外延生长难以解决的晶格失配问题,为改善器件结构及性能提供了巨大的潜力。
- It is found that graphitization induced instability of the crystal lattice is the main reason for laser induced damage. 分析了不同激光工作参数对金刚石薄膜的激光损伤机理,认为石墨化导致晶格失稳是金刚石薄膜激光损伤的主要原因。
- The component dependence of crystal lattice constant,saturated magnetization and Curie temperature has been analyzed. 对晶格常数、饱和磁化强度、居里温度与磷含量的关系进行了详细的分析。
- The effect of impurity on classical Wigner crystal lattice is investigated in the fourth chapter. 论文第四章主要研究杂质对经典维格纳晶格的影响。 我们从基态构型到熔融特性进行了全面的讨论。
- The calculation way of the lattice mismatch through a new simpilied model between semiconductor epitaxy and substrate are analysed, and the way of determine the lattice mismatch in XRD are also discussed. 结果表明,正三角形晶格和长方形晶格匹配,长方形晶格的宽列原子的匹配具有优先性,不受长列原子匹配的影响。