Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Theoretical study on the capillary force between an atomic force microscope tip and a nanoparticle | |
| Li, ZX(李朝霞）; Zhang, LJ（张丽娟）; Yi, HH; Fang, HP（方海平）; Fang, HP (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China | |
| 2007 | |
| Source Publication | CHINESE PHYSICS LETTERS
 |
| ISSN | 0256-307X |
| Volume | 24Issue:8Pages:2289 |
| Abstract | Considering that capillary force is one of the most important forces between nanoparticles and atomic force microscope (AFM) tips in ambient atmosphere, we develop analytic approach on the capillary force between an AFM tip and a nanoparticle. The results show that the capillary forces are considerably affected by the geometry of the AFM tip, the humidity of the environment, the vertical distance between the AFM tip and the nanoparticle, as well as the contact angles of the meniscus with an AFM tip and a nanoparticle. It is found that the sharper the AFM tip, the smaller the capillary force. The analyses and results are expected to be helpful for the quantitative imaging of nanoparticles by AFMs. |
| Subject Area | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000248657500037 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/7863 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Fang, HP (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Li, ZX,Zhang, LJ,Yi, HH,et al. Theoretical study on the capillary force between an atomic force microscope tip and a nanoparticle[J]. CHINESE PHYSICS LETTERS,2007,24(8):2289. |
| APA | Li, ZX,Zhang, LJ,Yi, HH,Fang, HP,&Fang, HP .(2007).Theoretical study on the capillary force between an atomic force microscope tip and a nanoparticle.CHINESE PHYSICS LETTERS,24(8),2289. |
| MLA | Li, ZX,et al."Theoretical study on the capillary force between an atomic force microscope tip and a nanoparticle".CHINESE PHYSICS LETTERS 24.8(2007):2289. |
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