The electron shield theory analysis shows that the electric field improves the solute solubility 電子屏蔽理論分析表明,電場作用增大了溶質在晶內的固溶能力。
Based on thomas - fermi theory , the effect of external electric field on atomic inner boundary potential was studied . the new atomic potential boundary condition with the influence of external electric field was established and the atomic energy and pressure were calculated with new boundary condition . the local effect of solute element under an electric field was analyzed with the electron shield model 在理論上,基于thomas - fermi理論,重點研究了電場作用對原子體系的內勢場邊界的影響,建立了外場作用下的原子勢場外邊界條件,并計算原子能量和壓強;基于電子屏蔽模型,分析了電場作用下溶質行為的局域效應。