中国激光, 2021, 48 (8): 0802018, 网络出版: 2021-04-12
纳米操作技术研究及应用进展 下载: 1422次特邀综述
Recent Progress in Research and Application of Nano-Manipulation Technologies
图 & 表
图 2. 获取实时成像信息的纳米操作技术。(a) 具有同步视觉引导的纳米操作技术原理图[21];(b)以运动粒子后的“鬼影”作为视觉信息[21];(c)同时进行成像与操作的系统的原理图[23]
Fig. 2. Nano-manipulation for acquiring real-time imaging. (a) Schematic of nano-manipulation with simultaneous visual guidance[21]; (b) ghost images behind the moving particle provide a visual guidance[21]; (c) schematic of the parallel imaging/manipulation system[23]
图 3. Au NSs的三维装配过程示意图[28]。(a)Au NSs被转移至具有圆形槽的PMMA基底上;(b)三个颗粒被推移至基底孔结构的底部形成三聚体;(c)将最后一个颗粒移至三聚体上部
Fig. 3. Schematic of the “3D” assembly of Au NSs[28]. (a) Au NSs were printed onto a PMMA nanohole template; (b) three Au NSs were pushed and dropped onto the bottom of the PMMA nanohole to form trimer; (c) remaining Au NS was pushed onto the already assembled trimer
图 4. 利用AFM操作Au NWs制造电路结构[33]。(a) 操作前的NWs分布;(b)操作后制造的电路结构
Fig. 4. AFM nano-manipulation of gold nanowires to build electrical circuits[33]. (a) Distribution of nanowires before manipulation; (b) electrical circuits after manipulation
图 5. 纳米操作机器人及其在纳米材料测试中的应用[35]。(a)纳米操作机器人;(b)纳米管的拉伸
Fig. 5. Nanorobotic manipulators and its application in testing of nanomaterials[35]. (a) Nanorobotic manipulators; (b) stretching of nanotubes
图 6. 具有视觉反馈控制的操作系统[42]。(a)操作平台;(b)利用AFM探针悬臂拾取碳纳米管
Fig. 6. Manipulation system with vision feedback control[42]. (a) Manipulation system; (b) CNT picked up with AFM cantilever
图 7. 碳纳米管与金电极的互连及电学性能测试[60]。(a)连接结构的SEM图;(b)碳纳米管与金电极的互连I-V曲线
Fig. 7. CNT/Au contact and electrical performance measurement[60]. (a) SEM image of connection structure; (b) measured I-V curve of CNT/Au contact
表 1基于SPM、EM的纳米操作技术和光镊技术的特点及应用范围
Table1. Characteristic and application of nano-manipulation based on SPM, EM, and optical tweezers
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王根旺, 管延超, 王扬, 丁烨, 杨立军. 纳米操作技术研究及应用进展[J]. 中国激光, 2021, 48(8): 0802018. Genwang Wang, Yanchao Guan, Yang Wang, Ye Ding, Lijun Yang. Recent Progress in Research and Application of Nano-Manipulation Technologies[J]. Chinese Journal of Lasers, 2021, 48(8): 0802018.