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| Content Provider | IET Digital Library |
|---|---|
| Author | Zhou, Ruihua Xu, Chunju Chen, Huiyu Liu, Guilin Liu, Yaqing |
| Abstract | A versatile electroless copper plating method for the fabrication of Cu-coated glass microspheres was successfully developed using hydrazine hydrate as the reducing reagent. To obtain the best morphology and electrical conductivity of Cu-coated glass microspheres, some main synthetic factors including the concentration of copper salt, volume of aqueous ammonia and bath temperature were investigated in detail. The crystal structure and shape of the copper layer were characterised by X-ray diffraction and scanning electron microscope techniques. The result showed that the glass microspheres with a uniform copper coating exhibited a face-centred cubic crystal structure and an excellent volume resistivity (ρν ) of 4.28 × 10−4 Ω·cm. This method could also be extended for the fabrication of Ag- and Co-coated glass microspheres with superior conductivity. |
| Starting Page | 770 |
| Ending Page | 774 |
| Page Count | 5 |
| Volume Number | 9 |
| e-ISSN | 17500443 |
| Issue Number | Issue 11, Nov (2014) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/9/11 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2013.0574 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2014-10-30 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Aqueous Ammonia Volume Bath Temperature Composite Material Copper Copper Layer Shape Copper Salt Concentration Crystal Structure Cu-coated Glass Microspheres Deposition from Liquid Phase (melts And Solutions) Electrical Conductivity Electrical Conductivity of Composite Materials Electrical Resistivity Electroless Copper Plating Method Electroless Deposition Epitaxy Face-centred Cubic Crystal Structure Glass Glass Microsphere-copper Composite Synthesis Hydrazine Hydrate Metallic Thin Film Preparation of Glass-based CompoSite Reducing Reagent Scanning Electron Microscope Technique Scanning Electron Microscopy SEM SiO2−Cu Structure Structure of Glasses Thin Film Growth Uniform Copper Coating Volume Resistivity X-Ray Diffraction XRD |
| Content Type | Text |
| Resource Type | Article |
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