EFFECT OF LATERAL INTERACTION ON THE IMPURITY SEGREGATION IN FILMS

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов

T.N. Мelnik¹  I.М. Davydova¹  V.М. Yurchenko¹ 

[1] Donetsk Institute for Physics and Engineering named after A.A.Galkin;

关键词: segregation;    lateral interaction;    Fowler isotherm;   

DOI  :  

来源: DOAJ

【 摘 要 】

Theoretical analysis of the effect of lateral interaction on the kinetics and the result of segregation in multi-layered films has been carried out. The ranges of the parameters (the initial impurity concentration, the temperature and the film thickness) are found where the effect substantially modifies the process. As compared to the impurity segregation in bulk samples, the established range of the parameters is narrower because of the limited reserve of the impurity within a thin layer.

【 授权许可】

Unknown