Investigation of Broading Modulus Range of Soft Probes by Single-beam Acoustic tweezer
文献类型：会议论文
| 作者 | Shi HY(石慧瑶)1,2,3; Shi JL(施佳林)1,3 ; Yu P(于鹏)1,3; Liu LQ(刘连庆)1,3
|
| 出版日期 | 2021 |
| 会议日期 | April 25-29, 2021 |
| 会议地点 | Xiamen, China |
| 页码 | 849-852 |
| 英文摘要 | Atomic force microscopy has been developed as a primary method to quantitatively measure the nanomechanical properties of materials and cells. The elastic modulus of the sample can be acquired by measuring the deformation of the probe and the indentation of the sample. The spring constant of the probes directly determines the resolution and range in the modulus measurement. When the material modulus span is large, the probe cannot achieve an effective indentation depth, resulting in a soft probe is not competent for a stiff sample. Here we simulated the feasibility of driving a soft probe together with the acoustic radiation force and the acoustic steaming force generated by a single-beam acoustic tweezer. The single-beam acoustic tweezer can generate a driving force of more than 10 nN on the cantilevers. This work provides a reference for wide-range mechanical properties measuring method from 1 kPa to 1 GPa using a single soft probe. |
| 产权排序 | 1 |
| 会议录 | Proceedings of the 16th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2021
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISSN号 | 2474-3747 |
| ISBN号 | 978-0-7381-2429-2 |
| WOS记录号 | WOS:000693407600100 |
| 源URL | [http://ir.sia.cn/handle/173321/29556]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 通讯作者 | Liu LQ(刘连庆) |
| 作者单位 | 1.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China 2.University of Chinese Academy of Sciences, Beijing, China 3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China |
| 推荐引用方式 GB/T 7714 | Shi HY,Shi JL,Yu P,et al. Investigation of Broading Modulus Range of Soft Probes by Single-beam Acoustic tweezer[C]. 见:. Xiamen, China. April 25-29, 2021. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。