Ab initio study of point defects in diel
β
J. DaΒΈbrowski; A. Fleszar; G. Εupina; Ch. Wenger
π
Article
π
2006
π
Elsevier Science
π
English
β 473 KB
We discuss the influence of band structures and point defects (oxygen vacancies and interstitials, and praseodymium vacancies) in Pr 2 O 3 , PrO 2 , and PrSiO 3.5 on the electrical properties of high-K gate dielectrics for the application in CMOS technology. In particular, we consider the origin of