Continuous-Flow Trapping and Localized Enrichment of Micro-and Nano-Particles withInduced-Charge Ele

来源 :第二届微流控、纳流控及芯片实验室国际会议 | 被引量 : 0次 | 上传用户:troy0215
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  In this work,we report aneffectivemicrofluidic techniquefor continuous-flow trapping and localized enrichment of micro-and nano-particles by using induced-charge electrokinetic(ICEK)phenomena.The proposed technique utilizes a simple microfluidic device that consists ofa straight microchannel and a conducting stripattached to the bottom wall of the microchannel.
其他文献
Early detection and diagnosis of cancer has been a hot research topic for recent years.Herein we report a three-dimensional(3D)porous graphene-based microfluidic immuno-biosensor for the detection of
会议
In this study,we design a microfluidic sensors consisting of QDs aerogel and glucose oxidase(GOx)for simple,low-cost and visual detectiong of glucose in urine.
会议
Exosomes,molecular cargos secreted by almost all mammalian cells,are considered as promising biomarkers to identify many diseases including cancers.However,the small size of exosomes(30-200 nm)poses s
会议
会议
The microfluidic passive control of microparticles largely relies on the hydrodynamic effects of the carrier media such as Newtonian fluids and viscoelastic fluids.Yet the viscoelastic/Newtonian inter
会议
We have successfully developed an integrated microsystem that combines a plastic microchip for DNA extraction and PCR amplification with a glass capillary array electrophoresis chip in a biochip cartr
会议
Mixing at microscales is an important step for many lab on a chip(LOC)applications such as performing biomolecular and chemical assays,synthesis of materials,to chemical signaling and detection1,2.
会议
Nanomedicine has attracted tremendous interest in the past years.Despite the significant progress in this field,several key challenges remain.The large-scale production of nanomedicines with reproduci
会议
We investigate the spreading and retracting of non-Newtonian drop after impacting on a hydrophobic substrate at relatively low Reynolds and Weber numbers(10
Recently the microflows of viscoelastic fluids have been studied extensively due to its importance in microfluidic systems.However,the application of fractional constitutive models in microchannel flo
会议