私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

Links
Contact Info.
  • Address:北京市昌平區(qū)高教園南三街9號(hào)北京航空航天大學(xué)實(shí)驗(yàn)七號(hào)樓409
  • Zip:102206
  • Tel:---
  • Fax:
  • Email:zhengym@buaa.edu.cn
Current Location :> Home > Publications > Text
(Appl. Phys. Lett.) Ratchet-induced anisotropic behavior of superparamagnetic microdroplet
writer:J. Zhang, Z. Cheng, Y. Zheng*, L. Jiang*
keywords:Anisotropic
source:期刊
specific source:Appl. Phys. Lett. 94, 144104 (2009)
Issue time:2009年

Microscale ratchet structured surfaces were coated with nanoparticles, which resulted in anisotropic behavior of superparamagnetic microdroplet by magnetic field actuation. This ratchet structure enables superparamagnetic microdroplets to generate the anisotropic behavior through the alternative external magnetic field. A tuning behavior was revealed by changing the height of ratchet, the numbers of superparamagnetic nanoparticles, and the size of microdroplets. It is significant to understand the wetting properties on superhydrophobic surfaces with anisotropic
structure.