DRAFT 发表于 2025-3-23 12:42:16
Theory of simulation methods for lattice and defect energy calculations in crystals,rs (13) and (14). However, in spite of these limitations, the methods we have described in this chapter have had possibly the greatest degree of quantitative success of any similar procedure in solid state studies - a feature which should become apparent in later chapters.不幸的人 发表于 2025-3-23 15:34:34
http://reply.papertrans.cn/24/2340/233920/233920_12.pngCapitulate 发表于 2025-3-23 21:02:31
http://reply.papertrans.cn/24/2340/233920/233920_13.pngArbitrary 发表于 2025-3-24 02:12:26
Molecular dynamics simulations of crystalline ionic materials,CLAY 发表于 2025-3-24 04:42:02
Ab initio cluster calculations for defects in the solid state,鞭子 发表于 2025-3-24 07:37:16
http://reply.papertrans.cn/24/2340/233920/233920_16.pnggenuine 发表于 2025-3-24 13:05:12
Theory of simulation methods for lattice and defect energy calculations in crystals, good potential models of the pair-wise type may be derived. The limitation of the type of potential model which may be effectively used in the calculations has tended to confine their application to the study of ionic and semi-ionic materials; the types of model appropriate for covalent and metalliAUGER 发表于 2025-3-24 16:30:18
Computational methods for the electronic structure of defects in insulators,ne of the advantages of cluster calculations is that the defect and lattice can be treated together. Great care is needed to incorporate the electrostatic field of the lattice outside the cluster correctly. Polarisation and distortion can be handled by cluster models where they are of short range, t军械库 发表于 2025-3-24 21:10:00
http://reply.papertrans.cn/24/2340/233920/233920_19.pngLINES 发表于 2025-3-25 03:04:57
Computer modelling of complex and massively disordered crystalline solids,is paper. Complex systems can also be tackled, of which the minerals discussed above provide a good illustration, Future progress will depend first on improvements in potential models to include more sophisticated features, e.g. three-body terms, in a computationally viable manner, secondly on advan