SYNTHESIS OF ACTINIDE CARBIDES ENCAPSULATED WITHIN CARBON NANOPARTICLES

被引：16

作者：

FUNASAKA, H

SUGIYAMA, K

YAMAMOTO, K

TAKAHASHI, T

机构：

[1] Nuclear Fuel Technology Development Division, Tokai Works, Power Reactor and Nuclear Fuel Development Corporation, Tokai

来源：

JOURNAL OF APPLIED PHYSICS | 1995年 / 78卷 / 09期

关键词：

D O I：

10.1063/1.359709

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Actinide carbides encapsulated with multilayered graphitic capsules have been produced by the are burning of a composite carbon rod containing thoriated tungsten or uranium ore. The morphology of these filled nanoparticles was observed by transmission electron microscopy. The preferential encapsulation in the constituent elements of the core materials surrounded by the graphite cage was demonstrated. Furthermore, it was found that these carbon nanoparticles filled with radioactive materials have been quite stable for 1 year or more. (C) 1995 American Institute of Physics.

引用

页码：5320 / 5324

页数：5

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