首页> 外文会议>International Conference on Electronic Packaging Technology >Synthesis and characterization of ultra-fine bimetallic Ag-Cu nanoparticles as die attach materials
【24h】

Synthesis and characterization of ultra-fine bimetallic Ag-Cu nanoparticles as die attach materials

机译:超细双金属Ag-Cu纳米颗粒作为芯片附着材料的合成与表征

获取原文

摘要

In this paper, we propose an facile one-step reduction approach free of microwave-assisted heating or water-bath heating to synthesize Ag-Cu nanoparticles (NPs). Results showed that fcc Ag-Cu NPs with an ultra-fine average size of 9 nm were achieved and expected to sinter at about 330°C which is much lower than the eutectic temperature of bulk Ag-Cu alloy (779°C) according to the analysis of TG/DSC. This study provided a new SiC die attach materials with good properties at high temperature.
机译:在本文中,我们提出了一种简便的一步还原方法,该方法无需微波辅助加热或水浴加热即可合成Ag-Cu纳米颗粒(NPs)。结果表明,实现了超细平均尺寸为9 nm的fcc Ag-Cu NP,并预计在约330°C烧结,这远低于块状Ag-Cu合金的共晶温度(779°C)。 TG / DSC的分析。这项研究提供了一种在高温下具有良好性能的新型SiC芯片连接材料。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号