Unexpected radiation resistance of core/shell ceramic oxide nanoparticles

被引：6
作者：
Blair, S. J. [1 ]
Muntifering, B. R. [1 ]
Chan, R. O. [1 ]
Barr, C. M. [1 ]
Boyle, T. J. [2 ]
Hattar, K. [1 ]
机构：
[1] Sandia Natl Labs, 1515 Eubank SE,POB 5800, Albuquerque, NM 87185 USA
[2] Sandia Natl Labs, Adv Mat Lab, 1001 Univ Blvd SE, Albuquerque, NM 87106 USA
来源：
MATERIALS TODAY COMMUNICATIONS | 2018年 / 17卷
关键词：
Core/shell nanoparticles; Hafnium oxide; Ion irradiation; Radiation stability; ION IRRADIATION; GOLD NANOPARTICLES; IN-VITRO; THERAPY; SILICA;
D O I：
10.1016/j.mtcomm.2018.08.015
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This report presents HfOx/SiOx core/shell nanoparticles that withstand extensive bombardment from both high energy heavy ions and low energy light ions. In addition, these core/shell nanoparticles are stable to thermal annealing up to 800 degrees C. These results suggest that the core/shell structures may enhance nanoparticle radiation stability.
引用
收藏
页码：109 / 113
页数：5
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