Opto propeller effect on Micro-Rotors with different handedness

doi:10.1088/1674-1056/28/8/084702

中国物理B ›› 2019, Vol. 28 ›› Issue (8): 84702-084702.doi: 10.1088/1674-1056/28/8/084702

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Opto propeller effect on Micro-Rotors with different handedness

Yiwen Tang(唐怡闻), Zhibing Li(李志兵)

School of Physics, Sun Yat-sen University, Guangzhou 510275, China

收稿日期:2019-04-22 修回日期:2019-06-06 出版日期:2019-08-05 发布日期:2019-08-05
通讯作者: Zhibing Li E-mail:stslzb@mail.sysu.edu.cn
基金资助:
Project supported by the National Basic Research Program of China (Grant No. 2013CB933601), the National Key Research and Development Project of China (Grant No. 2016YFA0202001), and the Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund (the second phase).

Opto propeller effect on Micro-Rotors with different handedness

Yiwen Tang(唐怡闻), Zhibing Li(李志兵)

School of Physics, Sun Yat-sen University, Guangzhou 510275, China

Received:2019-04-22 Revised:2019-06-06 Online:2019-08-05 Published:2019-08-05
Contact: Zhibing Li E-mail:stslzb@mail.sysu.edu.cn
Supported by:
Project supported by the National Basic Research Program of China (Grant No. 2013CB933601), the National Key Research and Development Project of China (Grant No. 2016YFA0202001), and the Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund (the second phase).

摘要/Abstract

摘要： Manipulating biomacromolecules and micro-devices with light is highly appealing. Opto driving torque can propel micro-rotors to translational motion in viscous liquid, and then separate microsystems according to their handedness. We study the torque of dielectric loss generated by circular polarized lasers. The unwanted axial force which causes the handedness independent translational motion is cancelled by the counter propagating reflection beams. The propelling efficiency and the friction torque of water are obtained by solving the Navier-Stokes equation. In the interesting range of parameters, the numerical friction torque is found to be linear to the angular velocity with a slope depending on the radius of rotor as r³. The time-dependent distribution of angular velocity is obtained as a solution of the Fokker-Planck equation, with which the thermal fluctuation is accounted. The results shed light on the micro-torque measurement and suggest a controllable micro-carrier.

关键词: micro-rotors with different handedness, propeller effect, dielectric loss

Abstract: Manipulating biomacromolecules and micro-devices with light is highly appealing. Opto driving torque can propel micro-rotors to translational motion in viscous liquid, and then separate microsystems according to their handedness. We study the torque of dielectric loss generated by circular polarized lasers. The unwanted axial force which causes the handedness independent translational motion is cancelled by the counter propagating reflection beams. The propelling efficiency and the friction torque of water are obtained by solving the Navier-Stokes equation. In the interesting range of parameters, the numerical friction torque is found to be linear to the angular velocity with a slope depending on the radius of rotor as r³. The time-dependent distribution of angular velocity is obtained as a solution of the Fokker-Planck equation, with which the thermal fluctuation is accounted. The results shed light on the micro-torque measurement and suggest a controllable micro-carrier.

Key words: micro-rotors with different handedness, propeller effect, dielectric loss

中图分类号: (Flows in micro-electromechanical systems (MEMS) and nano-electromechanical systems (NEMS))

47.61.Fg

47.10.ad (Navier-Stokes equations) 77.22.Gm (Dielectric loss and relaxation) 05.10.Gg (Stochastic analysis methods)

唐怡闻, 李志兵. Opto propeller effect on Micro-Rotors with different handedness[J]. 中国物理B, 2019, 28(8): 84702-084702.

Yiwen Tang(唐怡闻), Zhibing Li(李志兵). Opto propeller effect on Micro-Rotors with different handedness[J]. Chin. Phys. B, 2019, 28(8): 84702-084702.

参考文献 35

[1]	Baranova N B and Zel'Dovich B Y 1978 Chem. Phys. Lett. 57 435 doi: 10.1016/0009-2614(78)85543-2
[2]	Schamel D, Pfeifer M, Gibbs J G, Miksch B, Mark A G and Fischer P 2013 J. Am. Chem. Soc. 135 12353 doi: 10.1021/ja405705x
[3]	Ghosh A and Fischer P 2009 Nano Lett. 9 2243 doi: 10.1021/nl900186w
[4]	Chen P and Chao C H 2007 Phys. Fluids 19 017108 doi: 10.1063/1.2428249
[5]	Makino M and Doi M 2005 Phys. Fluids 17 407
[6]	Clemens J B, Kibar O and Chachisvilis M 2015 Nat. Commun. 6 7868 doi: 10.1038/ncomms8868
[7]	Forth S, Sheinin M Y, Inman J and Wang M D 2013 Ann. Rev. Biophys. 42 583 doi: 10.1146/annurev-biophys-083012-130412
[8]	Friese M E J, Rubinsztein-Dunlop H, Gold J, Hagberg P and Hanstorp D 2001 Appl. Phys. Lett. 78 547 doi: 10.1063/1.1339995
[9]	He H, Heckenberg N R and Rubinsztein-Dunlop H 2012 Optica Acta International Journal of Optics 42 217
[10]	He H, Friese M E, Heckenberg N R and Rubinsztein-Dunlop H 1995 Phys. Rev. Lett. 75 826 doi: 10.1103/PhysRevLett.75.826
[11]	Liu Z H, Lei J J, Zhang Y, Zhang Y X, Yang X H, Zhang J Z, Yang Y and Yuan L B 2018 Chin. Phys. B 27 054209 doi: 10.1088/1674-1056/27/5/054209
[12]	Ran L L, Guo Z Y and Qu S L 2012 Chin. Phys. B 21 104206 doi: 10.1088/1674-1056/21/10/104206
[13]	Wang Y Q and Guo Q 2008 Chin. Phys. B 17 2527 doi: 10.1088/1674-1056/17/7/031
[14]	Li Y and Hu Y J 2013 Chin. Phys. B 22 034206 doi: 10.1088/1674-1056/22/3/034206
[15]	Berg H C and Turner L 1993 Biophys. J. 65 2201 doi: 10.1016/S0006-3495(93)81278-5
[16]	Washizu M, Kurahashi Y, Iochi H and Kurosawa O 2016 Phys. Fluids 28 093302 doi: 10.1063/1.4962411
[17]	Doi M and Makino M 2016 Phys. Fluids 28 093302 doi: 10.1063/1.4962411
[18]	Makino M and Doi M 2017 Phys. Rev. Fluids 2 064303 doi: 10.1103/PhysRevFluids.2.064303
[19]	Wang W, Wang X J, Zhu J, Mao X Y and Chen X B 2012 Chin. Phys. Lett. 26 047701
[20]	Bishop A I, Nieminen T A, Heckenberg N R and Rubinsztein-Dunlop H 2003 Phys. Rev. A 68 548
[21]	Mej F, Nieminen T A, Heckenberg N R and Rubinsztein-Dunlop H 2003 Nature 394 348
[22]	Galajda P and Ormos P 2007 Nature Methods 4 223 doi: 10.1038/nmeth1013
[23]	O’Neil A T and Padgett M J 2002 Opt. Lett. 27 743 doi: 10.1364/OL.27.000743
[24]	Simpson N B, Dholakia K, Allen L and Padgett M J 1997 Opt. Lett. 22 52 doi: 10.1364/OL.22.000052
[25]	Deufel C, Forth S, Simmons C R, Dejgosha S and Wang M D 2007 Nature Methods 4 223 doi: 10.1038/nmeth1013
[26]	La P A and Wang M D 2004 Phys. Rev. Lett. 92 190801 doi: 10.1103/PhysRevLett.92.190801
[27]	Li J, Wang X, Zhao L, Gao X, Zhao Y and Zhou R 2014 Sci. Rep. 4 5846
[28]	Wen G, Yu H and Huang X 2011 Carbon 49 4067 doi: 10.1016/j.carbon.2011.05.014
[29]	Gennes P G D, Prost J and Pelcovits R 1999 Phys. Today 52 78
[30]	Jackson J D and Levitt L C 1999 Phys. Today 52 78
[31]	Landau L D and Lifshitz E M 1959 Fluid Mech. 6
[32]	Karman T V 1921 ZAMM-Journal of Applied Mathematics and Mechanics/Zeitschrift fur Angewandte Mathematik und Mechanik 1 233 doi: 10.1002/zamm.19210010401
[33]	Risken H and Caugheyz T K 1996 Optica Acta International Journal of Optics 31 1206
[34]	Tanuma S, Powell C J and Penn D R 1991 Surface and Interface Analysis 17 927 doi: 10.1002/sia.740171305
[35]	Sun J, Zhou J, Li B and Kang F 2011 Appl. Phys. Lett. 98 077405

Opto propeller effect on Micro-Rotors with different handedness

Opto propeller effect on Micro-Rotors with different handedness

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 35

相关文章 5

Metrics

本文评价

推荐阅读 0

[1]	Pankaj Kumar Tripathi, Kunwar Vikram, Mithlesh Tiwari, and Ajay Shriram. Comprehensive studies on dielectric properties of p-methoxy benzylidene p-decyl aniline with function of temperature and frequency in planar geometry: A potential nematic liquid crystal for display devices[J]. 中国物理B, 2021, 30(6): 64208-064208.
[2]	H Mahfoz Kotb. Structural and dielectric properties of giant dielectric Na_1/2Sm_1/2Cu₃Ti₄O₁₂ ceramics prepared by reactive sintering methods[J]. 中国物理B, 2019, 28(9): 98202-098202.
[3]	H Mahfoz Kotb, Mohamad M Ahmad. Electrical and dielectric properties of Na_1/2La_1/2Cu₃Ti₄O₁₂ ceramics prepared by high energy ball-milling and conventional sintering[J]. 中国物理B, 2016, 25(12): 128201-128201.
[4]	曹先胜, 吉高峰, 罗炳成, 李峰. Dielectric loss of half-doped manganite La_0.5Ca_0.5MnO₃[J]. 中国物理B, 2013, 22(8): 87702-087702.
[5]	侯志灵, 曹茂盛, 袁杰, 宋维力. Temperature-frequency dependence and mechanism of dielectric properties for γ-Y₂Si₂O₇[J]. 中国物理B, 2010, 19(1): 17702-017702.