Role of UV light illumination and DMF soaking in production of PET ion track membranes
文献类型：期刊论文
| 作者 | Zhu, Z; Maekawa, Y; Koshikawa, H; Suzuki, Y; Yonezawa, N; Yoshida, M |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| 出版日期 | 2004-05-01 |
| 卷号 | 217页码:449-456 |
| 关键词 | polyethyleneterephthalate bulk etching track etching UV light illumination track membrane |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2003.11.011 |
| 英文摘要 | The pretreatment effects using UV light illumination and DMF soaking on bulk and track etching rates of PET films were investigated. The wavelength of illuminated UV light plays an important role in sensitizing track etching. Illumination with the light at wavelengths longer than 320 nm showed strong enhancement in the track etching rates without influence on the bulk etching rates, whereas light with the wavelengths lower than 320 nm causes large enhancement in both track and bulk etching rates even in the interior of the material. The track etching rate is found to be not constant along ion tracks, which is attributed to the inhomogeneous distribution of reactive chemical species induced during post-U-V light illumination. Furthermore, the DMF soaking of PET after UV light illumination can enhance the etching sensitivity of the track by more than 100 times. The phenomenon is attributed to the high diffusion of organic solution along tracks after UV light illumination. (C) 2003 Elsevier B.V. All rights reserved. |
| WOS关键词 | SOLVENT-INDUCED SENSITIZATION ; PARTICLE TRACKS ; HEAVY-IONS ; FILMS ; POLYCARBONATE ; POLYESTER ; POLY(ETHYLENE-TEREPHTHALATE) ; POLYMER ; ESTER ; PORES |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000221016600011 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/24782]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Maekawa, Y |
| 作者单位 | 1.JAERI, Dept Mat Dev, Takasaki Radiat Chem Res Estab, Takasaki, Gumma 3701292, Japan 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Tokyo Univ Agr & Technol, Dept Organ & Polymer Mat Chem, Tokyo 1848588, Japan |
| 推荐引用方式 GB/T 7714 | Zhu, Z,Maekawa, Y,Koshikawa, H,et al. Role of UV light illumination and DMF soaking in production of PET ion track membranes[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2004,217:449-456. |
| APA | Zhu, Z,Maekawa, Y,Koshikawa, H,Suzuki, Y,Yonezawa, N,&Yoshida, M.(2004).Role of UV light illumination and DMF soaking in production of PET ion track membranes.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,217,449-456. |
| MLA | Zhu, Z,et al."Role of UV light illumination and DMF soaking in production of PET ion track membranes".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 217(2004):449-456. |
入库方式： OAI收割
来源：近代物理研究所
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