| Roles of palladium particles in enhancing the electrochemical migration resistance of sintered nano-silver paste as a bonding material | |
| Wang, Di1; Mei, Yun-Hui1,2; Xie, Haining3; Zhang, Kun3; Siow, Kim S.4; Li, Xin1; Lu, Guo-Quan5; Mei, Yun-Hui (yunhui@tju.edu.cn) | |
| 作者部门 | 瞬态光学技术国家重点实验室 |
| 2017-11-01 | |
| 发表期刊 | MATERIALS LETTERS
 |
| ISSN | 0167-577X |
| 卷号 | 206页码:1-4 |
| 产权排序 | 2 |
| 摘要 | The inhibition effect and mechanism of adding palladium particles to nano-silver paste on the migration of silver in high temperature is reported. The electrochemical migration (ECM) tests showed that silver migration was significantly delayed by the addition of palladium. The roles of different compositions, e.g., PdO, in enhancing the ECM resistance of silver were studied experimentally. We found Ag-Pd alloy < PdO < PdO (the oxidation process of palladium). The oxidation of palladium to palladium (II) oxides (PdO) suppressed the silver oxides to delay the onset of silver dendrites formation resulting in longer failure lifetime than the pure PdO, Ag-Pd alloy or a simple combination of the two. (C) 2017 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Nanoparticles Sintering Electrochemical Migration Electronic Packaging |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.matlet.2017.06.066 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | LOW-TEMPERATURE ; AG ; NANOPARTICLES ; NANOSILVER |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Physics |
| 项目资助者 | National High Technology Research and Development Program of China(2015AA034501) ; Natural Science Foundation of China(61334010) ; Science and Technology Program of Tianjin, China(17JCYBJC19200) |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS记录号 | WOS:000407407300001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/29049 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Mei, Yun-Hui (yunhui@tju.edu.cn) |
| 作者单位 | 1.Tianjin Univ, Minist Educ, Key Lab Adv Ceram & Machining Technol, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 3.Global Energy Interconnect Res Inst, State Key Lab Adv Power Transmiss Technol, Beijing 102209, Peoples R China 4.Univ Kebangsaan Malaysia, Inst Microengn & Nanoelect, Bangi 43600, Selangor De, Malaysia 5.Virginia Tech, Dept Mat Sci & Engn, Blacksburg, VA 24061 USA |
| 推荐引用方式 GB/T 7714 | Wang, Di,Mei, Yun-Hui,Xie, Haining,et al. Roles of palladium particles in enhancing the electrochemical migration resistance of sintered nano-silver paste as a bonding material[J]. MATERIALS LETTERS,2017,206:1-4. |
| APA | Wang, Di.,Mei, Yun-Hui.,Xie, Haining.,Zhang, Kun.,Siow, Kim S..,...&Mei, Yun-Hui .(2017).Roles of palladium particles in enhancing the electrochemical migration resistance of sintered nano-silver paste as a bonding material.MATERIALS LETTERS,206,1-4. |
| MLA | Wang, Di,et al."Roles of palladium particles in enhancing the electrochemical migration resistance of sintered nano-silver paste as a bonding material".MATERIALS LETTERS 206(2017):1-4. |
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| Roles of palladium p（1963KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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