氦离子辐照对钨纳米丝稳定性的影响
Effect of Helium Ions Irradiation on Stability of Nano-tungsten Whiskers
氦离子辐照对钨纳米丝稳定性的影响 |
| 胡瑞航, 杨贞, 雷齐俊, 李昕洋, 董子宇, 张晓彤, 范红玉, 牛金海 |
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Effect of Helium Ions Irradiation on Stability of Nano-tungsten Whiskers |
| HU Ruihang, YANG Zhen, LEI Qijun, LI Xinyang, DONG Ziyu, ZHANG Xiaotong, FAN Hongyu, NIU Jinhai |
| 图3 间歇式He离子辐照后W纳米丝截面的SEM照片和W丝层的厚度随辐照剂量的变化 |
| Fig.3 SEM analysis of the effect of intermittent He ion irradiation with different fluence on the cross-section morphology of W fuzz (a~d)and the curve of W fuzz layer thickness versus He+ fluence (e) (a) 0/m2, (b) 2.4×1024 /m2, (c) 5.5×1024 /m2, (d) 1.0×1025 /m2 |
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