氦离子辐照下钨纳米丝的自保护行为
吴良,范红玉(
),倪维元(),许洋,鲍森,张雨薇,周思倩,牛金海
),倪维元(),许洋,鲍森,张雨薇,周思倩,牛金海
Self-protection Performance of Nano-fuzz Formed on W-plate Surface Due to He+ Irradiation
WU Liang,FAN Hongyu(),NI Weiyuan(),XU Yang,BAO Sen,ZHANG Yuwei,ZHOU Siqian,NIU Jinhai
),NI Weiyuan(),XU Yang,BAO Sen,ZHANG Yuwei,ZHOU Siqian,NIU Jinhai
图4. 用导电原子力显微镜分析辐照温度为1023 K时不同He+剂量辐照后钨表面的形貌和缺陷电流分布图像
Fig.4. CAFM analysis the surface topography (left) and the simultaneously measured current images (right) of W irradiated with different He ion fluencies at 1023 K (a) 3.0×1025 ions/m2, (b) 6.0×1025ions/m2，(c) 1.0×1026 ions/m2
