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| Content Provider | Springer Nature Link |
|---|---|
| Author | Dai, Kai Zhu, Guangping Lu, Luhua Dawson, Graham |
| Copyright Year | 2011 |
| Abstract | Dendritic silver (Ag) nanoparticles have been successfully prepared by an easy and large scale liquid-phase reduction method. Transmission electron microscope (TEM), scanning electron microscope (SEM), and x-ray diffraction (XRD) have shown that the Ag particles prepared by this method are pure and with uniform dendritic morphology. The bulk resistivity and bonding strength of isotropic conductive adhesives (ICAs) filled with Ag nanodendrite and micrometer-sized Ag have been measured. The results show that the dendritic morphology of Ag nanoparticles has a strong effect for improving the reinforcement of the composite electrical performance. ICA filled with small amounts of Ag nanodendrites exhibits lower bulk resistivity and higher bonding strength than ICA filled with micrometer-sized Ag. When ICA is filled with 50 wt.% micrometer-sized Ag and 10 wt.% Ag nanodendrites, the bulk resistivity is 1.3 × 10$^{−4}$ Ω cm, and the bonding strength reaches 18.9 MPa. |
| Starting Page | 353 |
| Ending Page | 357 |
| Page Count | 5 |
| File Format | |
| ISSN | 10599495 |
| Journal | Journal of Materials Engineering and Performance |
| Volume Number | 21 |
| Issue Number | 3 |
| e-ISSN | 15441024 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2011-04-05 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | bonding strength bulk resistivity conductive adhesive silver nanodendrite Characterization and Evaluation of Materials Materials Science Engineering Design Quality Control, Reliability, Safety and Risk Tribology, Corrosion and Coatings |
| Content Type | Text |
| Resource Type | Article |
| Subject | Mechanics of Materials Materials Science Mechanical Engineering |
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