Positron Annihilation Study of Zirconia-Based Binary and TernaryNanomaterials

摘要：

Zirconia-based materials, made of nanometer grain-sized powders, are technologically important since they exhibit advantageous thermal and mechanical properties at high temperatures. The stabilization of the high-temperature tetragonal and cubic phases of these materials may be accomplished by using proper additives, e.g. Y2O3, to the pure ZrO2. Incorporation of a second appropriate dopant allows to improve technologically important properties of these materials, and such ternary systems attract nowadays considerable attention of materials research.

作者: I.Prochazka J.Cizek O.Melikhova J.Kuriplach T.E.Konstantinova I.A.Danilenko

作者单位: Charles University in Prague,Faculty of Mathematics and Physics,Department of Low Temperature Physic Galkin Donetsk Institute forPhysics and Engineering,National Academy of Science of Ukraine,Luxemburg

会议类型: 国际会议

会议名称: 第九届国际正电子与正电子素国际会议(9th International Workshop on Positron and Positronium Chemistry)(PPC–9)

会议地点: 武汉

会议语种:英文

页码: 89

在线出版日期: 2008-05-11（万方平台首次上网日期，不代表论文的发表时间）