Investigation of the size of nanoparticles formed during femto- and nanosecond laser ablation of zircon
文献类型:期刊论文
作者 | Yang, Yong5,6,7,8; Lou, Rui5,8; Yuan, Honglin4; Shu, Yiqing3; Fan, Wenhui2,5,8; Cheng, Guanghua1,8; Si, Jinhai6,7 |
刊名 | OPTICAL ENGINEERING |
出版日期 | 2021-08 |
卷号 | 60期号:8 |
ISSN号 | 0091-3286;1560-2303 |
关键词 | laser ablation zircon nanoparticles Coulomb explosion phase explosion |
DOI | 10.1117/1.OE.60.8.086108 |
产权排序 | 1 |
英文摘要 | Laser ablation of zircon can be used to analyze its composition for geological history. However, the effect of laser properties on nanoparticle size has not been studied extensively. The effect of laser fluence and pulse duration on the diameter of zircon nanoparticles was analyzed using field-emission scanning electron microscopy and energy dispersive spectroscopy. The results showed that the diameters of the zircon nanoparticles induced by a femtosecond laser increased with increasing laser fluence, and that these particles were smaller than those induced by a nanosecond laser with the same laser fluence. Furthermore, the mechanism of zircon nanoparticle formation induced by laser ablation has been discussed. The explosion mechanism is the primary mechanism of nanoparticle generation. In particular, the zircon nanoparticles induced by the femtosecond laser were the result of Coulomb explosion, while phase explosion contributed to the zircon nanoparticles induced by the nanosecond laser. Therefore, the nature of zircon nanoparticles induced by laser ablation is mainly determined by the pulse duration. (C) 2021 Society of Photo-Optical Instrumentation Engineers (SPIE) |
语种 | 英语 |
出版者 | SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS |
WOS记录号 | WOS:000704977500030 |
源URL | [http://ir.opt.ac.cn/handle/181661/95123] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Fan, Wenhui; Cheng, Guanghua |
作者单位 | 1.Northwestern Polytech Univ, Elect Informat Coll, Xian, Peoples R China 2.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan, Peoples R China 3.Shaanxi Normal Univ, Xian, Peoples R China 4.Northwest Univ, Collaborat Innovat Ctr Continental Tecton, State Key Lab Continental Dynam, Dept Geol, Xian, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Shaanxi Key Lab Informat Photon Tech, Xian, Peoples R China 7.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Key Lab Phys Elect & Devices, Minist Educ, Xian, Peoples R China 8.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Yong,Lou, Rui,Yuan, Honglin,et al. Investigation of the size of nanoparticles formed during femto- and nanosecond laser ablation of zircon[J]. OPTICAL ENGINEERING,2021,60(8). |
APA | Yang, Yong.,Lou, Rui.,Yuan, Honglin.,Shu, Yiqing.,Fan, Wenhui.,...&Si, Jinhai.(2021).Investigation of the size of nanoparticles formed during femto- and nanosecond laser ablation of zircon.OPTICAL ENGINEERING,60(8). |
MLA | Yang, Yong,et al."Investigation of the size of nanoparticles formed during femto- and nanosecond laser ablation of zircon".OPTICAL ENGINEERING 60.8(2021). |
入库方式: OAI收割
来源:西安光学精密机械研究所
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