[PDF] Electrokinetically Driven Microfluidics And Nanofluidics eBook

Author : Hsueh-Chia Chang
Publisher : Cambridge University Press
Page : 526 pages
File Size : 12,22 MB
Release : 2009-11-09
Category : Technology & Engineering
ISBN : 9780521860253

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Electrokinetics is currently the mechanism of choice for fluid actuation and bioparticle manipulation at microscale and nanoscale dimensions. There has recently been widespread interest in the use of AC electric fields, given the many advantages it offers over DC electrokinetics. Nevertheless, a fundamental understanding of the governing mechanisms underlying the complex and nonlinear physicochemical hydrodynamics associated with these systems is required before practical microfluidic and nanofluidic devices can be engineered. This text aims to provide a comprehensive treatise on both classical equilibrium electrokinetic phenomena as well as the more recent non-equilibrium phenomena associated with both DC and AC electrokinetics in the context of their application to the design of microfluidic and nanofluidic technology. In particular, Leslie Yeo and Hsueh-Chia Chang discuss the linear and nonlinear theories underlying electroosmosis, electrophoresis, and dielectrophoresis pertaining to electrolytes as well as dielectric systems. Interfacial electrokinetic phenomena such as electrospraying, electrospinning, and electrowetting are also discussed.

Author : Dongqing Li
Publisher : Springer Nature
Page : 288 pages
File Size : 19,95 MB
Release : 2022-11-18
Category : Science
ISBN : 3031161319

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This book reviews the latest advancement of microfluidics and nanofluidics with a focus on electrokinetic phenomena in microfluidics and nanofluidics. It provides fundamental understanding of several new interfacial electrokinetic phenomena in microfluidics and nanofluidics. Chapter 1 gives a brief review of the fundamentals of interfacial electrokinetics. Chapter 2 shows induced charge electrokinetic transport phenomena. Chapter 3 presents the new advancement in DC dielectrophoresis. Chapter 4 introduces a novel nanofabrication method and the systematic studies of electrokinetic nanofluidics. Chapter 5 presents electrokinetic phenomena associated with Janus particles and Janus droplets. Chapter 6 introduces a new direction of electrokinetic nanofluidics: nanofluidic iontronics. Chapter 7 discusses an important differential resistive pulse sensor in microfluidics and nanofluidics.

Author : Dongqing Li
Publisher : Elsevier
Page : 653 pages
File Size : 20,70 MB
Release : 2004-08-20
Category : Science
ISBN : 0080530745

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A lab-on-a-chip device is a microscale laboratory on a credit-card sized glass or plastic chip with a network of microchannels, electrodes, sensors and electronic circuits. These labs on a chip can duplicate the specialized functions as performed by their room-sized counterparts, such as clinical diagnoses, PCR and electrophoretic separation. The advantages of these labs on a chip include significant reduction in the amounts of samples and reagents, very short reaction and analysis time, high throughput and portability. Generally, a lab-on-a-chip device must perform a number of microfluidic functions: pumping, mixing, thermal cycling/incubating, dispensing, and separating. Precise manipulation of these microfluidic processes is key to the operation and performance of labs on a chip. The objective of this book is to provide a fundamental understanding of the interfacial electrokinetic phenomena in several key microfluidic processes, and to show how these phenomena can be utilised to control the microfluidic processes. For this purpose, this book emphasises the theoretical modelling and the numerical simulation of these electrokinetic phenomena in microfluidics. However, experimental studies of the electrokinetic microfluidic processes are also highlighted in sufficient detail. The first book which systematically reviews electrokinetic microfluidics processes for lab-on-a chip applications Covers modelling and numerical simulation of the electrokinetic microfluidics processes Providing information on experimental studies and details of experimental techniques, which are essential for those who are new to this field

Author : Ersin Sayar
Publisher :
Page : 502 pages
File Size : 41,80 MB
Release : 2013
Category : Mechanical engineering
ISBN :

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Advisor: Bakhtier Farouk.

Author : Dongqing Li
Publisher : Springer Science & Business Media
Page : 2242 pages
File Size : 32,49 MB
Release : 2008-08-06
Category : Technology & Engineering
ISBN : 0387324682

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Covering all aspects of transport phenomena on the nano- and micro-scale, this encyclopedia features over 750 entries in three alphabetically-arranged volumes including the most up-to-date research, insights, and applied techniques across all areas. Coverage includes electrical double-layers, optofluidics, DNC lab-on-a-chip, nanosensors, and more.

Author : Shizhi Qian
Publisher : CRC Press
Page : 382 pages
File Size : 14,48 MB
Release : 2012-06-19
Category : Medical
ISBN : 1439854394

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Numerous applications of micro-/nanofluidics are related to particle transport in micro-/nanoscale channels, and electrokinetics has proved to be one of the most promising tools to manipulate particles in micro/nanofluidics. Therefore, a comprehensive understanding of electrokinetic particle transport in micro-/nanoscale channels is crucial to the

Author : Clement Kleinstreuer
Publisher : John Wiley & Sons
Page : 437 pages
File Size : 31,89 MB
Release : 2013-12-04
Category : Science
ISBN : 1118415272

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Fluidics originated as the description of pneumatic and hydraulic control systems, where fluids were employed (instead of electric currents) for signal transfer and processing. Microfluidics and Nanofluidics: Theory and Selected Applications offers an accessible, broad-based coverage of the basics through advanced applications of microfluidics and nanofluidics. It is essential reading for upper-level undergraduates and graduate students in engineering and professionals in industry.

Author : Sushanta K. Mitra
Publisher : CRC Press
Page : 1103 pages
File Size : 43,84 MB
Release : 2011-09-20
Category : Science
ISBN : 1439816778

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This comprehensive handbook presents fundamental aspects, fabrication techniques, introductory materials on microbiology and chemistry, measurement techniques, and applications of microfluidics and nanofluidics. The first volume of the handbook focuses on physics and transport phenomena along with life sciences and related applications. It provides newcomers with the fundamental science background required for the study of microfluidics and nanofluidics. In addition, the advanced techniques and concepts described in the text will benefit experienced researchers and professionals.

Author : Xiangchun Xuan
Publisher : MDPI
Page : 228 pages
File Size : 12,40 MB
Release : 2021-02-24
Category : Science
ISBN : 3036500480

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Micro/nanofluidics-based lab-on-a-chip devices have found extensive applications in the analysis of chemical and biological samples over the past two decades. Electrokinetics is the method of choice in these micro/nano-chips for transporting, manipulating, and sensing various analyte species (e.g., ions, molecules, fluids, and particles). This book aims to highlight the recent developments in the field of micro/nano-chip electrokinetics, ranging from the fundamentals of electrokinetics to the applications of electrokinetics to both chemo- and bio-sample handling.