摘要
Due to the significant importance in many applications,the thermal stability of hollow gold nano-particles has been studied theoretically by using ultra-large molecular dynamics simulation. By changing the nano-particle size while keeping the aspect ratio constant,it was found that the large gold nano-particle has better thermal stability than the small ones.
Due to the significant importance in many applications,the thermal stability of hollow gold nano-particles has been studied theoretically by using ultra-large molecular dynamics simulation. By changing the nano-particle size while keeping the aspect ratio constant,it was found that the large gold nano-particle has better thermal stability than the small ones.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2009年第1期176-179,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学项目(No.20435010,20503012,20521503)
国家重点基础研究发展计划(973Program,2007CB936302)
关键词
分子动力学模拟
金纳米空心球
坍塌
molecular dynamics simulation
hollow gold nano-particles
collapsed
