Anisotropic Deformation Of Polystyrene Particles By Mev Au Ion Irradiation
文献类型：期刊论文
| 作者 | Liu YM; Zhao ZQ; Chen Y(陈艳) ; Lan D(蓝鼎); Wang YR(王育人)
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| 刊名 | Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms
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| 出版日期 | 2008 |
| 页码 | 894-898 |
| 通讯作者邮箱 | zqzhao@pku.edu.cn ; wangy@imech.ac.cn |
| ISSN号 | 0168-583X |
| 关键词 | Anisotropic Deformation Ion Irradiation Polystyrene Colloidal Silica Particles Photonic Crystals Plastic-Deformation Macroporous Solids Lithography Fabrication Flow |
| 通讯作者 | Zhao, ZQ (reprint author), Peking Univ, Inst Heavy Ion Phys, Key Lab Heavy Ion Phys, Minist Educ, Beijing 100871, Peoples R China. |
| 中文摘要 | MeV An irradiation leads to a shape change of polystyrene (PS) and SiO2 particles from spherical to ellipsoidal, with an aspect ratio that can be precisely controlled by the ion fluence. Sub-micrometer PS and SiO2 particles were deposited on copper substrates and irradiated with Au ions at 230 K, using an ion energy and fluence ranging from 2 to 10 MeV and 1 x 10(14) ions/cm(2) to 1 x 10(15) ions/cm(2). The mechanisms of anisotropic deformation of PS and SiO2 particles are different because of their distinct physical and chemical properties. At the start of irradiation, the volume of PS particles decrease, then the aspect ratio increases with fluence, whereas for SiO2 particles the volume remains constant. (C) 2008 Elsevier B.V. All rights reserved. |
| 类目[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical ; Physics, Nuclear |
| 研究领域[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 关键词[WOS] | COLLOIDAL SILICA PARTICLES ; PHOTONIC CRYSTALS ; PLASTIC-DEFORMATION ; MACROPOROUS SOLIDS ; LITHOGRAPHY ; FABRICATION ; FLOW |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255701800007 |
| 公开日期 | 2009-08-03 ; 2009-09-14 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/26052]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Liu YM,Zhao ZQ,Chen Y,et al. Anisotropic Deformation Of Polystyrene Particles By Mev Au Ion Irradiation[J]. Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms,2008:894-898. |
| APA | Liu YM,Zhao ZQ,陈艳,蓝鼎,&王育人.(2008).Anisotropic Deformation Of Polystyrene Particles By Mev Au Ion Irradiation.Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms,894-898. |
| MLA | Liu YM,et al."Anisotropic Deformation Of Polystyrene Particles By Mev Au Ion Irradiation".Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms (2008):894-898. |
入库方式： OAI收割
来源：力学研究所
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