人工晶体学报2012，Vol.41Issue(4)：1049-1052,4.
脉冲时间间隔对激光烧蚀Si粒子密度分布的影响
Effect of Pluse Time Interval on Si Particle Density Distribution by Laser Ablation
摘要
Abstract
The transport process of Si particles produced in ambient gases by pulsed laser ablation was simulated by using Monte Carlo method. The effect of pulse interval on the mixed region was studied. The results show that the oscillation of mixed region is decided by pulse interval. The oscillation amplitude of the mixed region first decreased to a minimum at 10μs of pulse interval and then increased with increasing pulse interval. These results provide theoretical foundation for the further investigation of the transport dynamics of the ablated particles in ambient gases by pulsed laser deposition.关键词
脉冲激光烧蚀/Monte Carlo模拟/纳米Si晶粒/交叠区Key words
pulsed laser ablation/ Monte Carlo simulation/ Si nanoparticles/ mixed region分类
数理科学引用本文复制引用
褚立志,李艳丽,邓泽超,丁学成,赵红东,傅广生,王英龙..脉冲时间间隔对激光烧蚀Si粒子密度分布的影响[J].人工晶体学报,2012,41(4):1049-1052,4.基金项目
国家重点基础研究发展计划(973) (2011CB612305) （973）
国家自然科学基金(10774036) （10774036）
河北省自然科学基金(E2011201134,E2012201035) （E2011201134,E2012201035）
河北省光电信息材料重点实验室资助的课题 （）
