The Effect of Temperature and Solvent Concentration on the Nanomotor Motion by Molecular Dynamics Simulation

摘要：

　　Nanomotors are nanoscale devices capable of converting energy into movement and forces.In this work, a molecular dynamic model based on a chemically powered nanomotor is established.Based on molecular dynamics, dynamics and kinematics analysis have been made, and the motion of the model has been simulated.Finally, we get the effect of the temperature and the solvent concentration on the nanomotor motion respectively.The center-of-mass velocity of the nanomotor along its axis increases roughly linearly with low temperature, and then gradually reaches a maximum value.The center-of-mass velocity of the nanomotor along its axis increases roughly linearly with low solvent concentration, and then gradually reaches a maximum value.

关键词： nanomotor molecular dynamics temperature solvent concentration

作者: Guangyu Zhang Qian Sun Longqiu Li Lin Wang

作者单位: School of Mechatronics Engineering,Harbin Institute of Technology,Harbin 150001,China

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 253-256

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）