Abstract:
文章采用化学镀银对碳纤维(carbon fibers,CNFs)表面金属化,研究表面金属化碳纤维的场发射性能。实验结果表明,碳纤维表面金属化后体电阻率明显降低,场发射性能显著提高。当化学镀时间为15min,覆银碳纤维增重率ΔG/G约74%时,碳纤维体电阻率ρ降至4.09×10-4Ω·cm,场发射性能最优;当电压为968V时出现亮点;电压为1,733V时,亮度最高达1,357cd/m2。
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现代显示
Year: 2010
Issue: 07
Page: 26-30
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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