Surface modification of polyethylene terephthalate implanted by argon ions
文献类型：会议论文
| 作者 | Zhu, ZY; Sun, YM; Li, CL; Liu, WM; Yang, SR |
| 出版日期 | 1998-02 |
| 关键词 | surface modification argon ion implantation polyethylene terephthalate |
| 卷号 | 135 |
| 期号 | 1-4 |
| 页码 | 517-522 |
| 英文摘要 | Modification of polyethylene terephthalate (PET) was carried out by 120 keV Ar+, 240 keV Ar2+ and 360 keV Ar3+ ions implantation. From measurement of UV absorption, optical band gaps under various implantation conditions were deduced with Tauc's plot. A dramatic decrease about 8 orders of magnitude of the sheet resistivity (rho(s)) was obtained and explained by the progressive narrowing of the band gap. Friction and wear behaviors of argon ion implanted PET against steel ball were investigated. The change of surface atom and molecular radical of irradiated PET was characterized by X-ray photoelectron spectroscopy. All results suggest that irradiation damage attributes to energy transferred by electronic excitation or ionization. The conducting property induced by implantation is attributed to the formation of conduction states in the pristine band gap. (C) 1998 Elsevier Science B.V. |
| 会议录 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
| 语种 | 英语 |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS记录号 | WOS:000074395300094 |
| 源URL | [http://119.78.100.186/handle/113462/58226]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Sun, YM |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, ZY,Sun, YM,Li, CL,et al. Surface modification of polyethylene terephthalate implanted by argon ions[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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