Preparation and characterisation of Pu-pyrochlore:: [La1-xPux]2 Zr2O7 (x=0-1)

被引：64

作者：

Kulkarni, NK ^{[1
]}

Sampath, S ^{[1
]}

Venugopal, V ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Div Fuel Chem, Trombay 400085, Mumbai, India

来源：

JOURNAL OF NUCLEAR MATERIALS | 2000年 / 281卷 / 2-3期

关键词：

D O I：

10.1016/S0022-3115(00)00336-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thermal and X-ray powder diffraction studies were carried out on mixtures of PuO2, ZrO2 and graphite and La2O3, PuO2, ZrO2 and graphite. Pu2Zr2O7. a new cubic phase with pyrochlore structure (a = 1.0592 nm), was identified and characterised. The studies also established the existence of a continuous range of solid solution, [La1-xPux](2)Zr2O7 with x = 0 to 1. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：248 / 250

页数：3