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Fluidic control system employing micropump and microvalves for cell isolation, 12/2001
A micro fluidic system was developed and used for cell isolation on biochips. The flow speed could be precisely adjusted by a micropump, and the flow direction... 
micro total analysis system (μTAS) | microvalve | micropump | microfluidics
Journal
Sensors and Actuators: A. Physical, ISSN 0924-4247, 12/2019, Volume 300, p. 111639
In this paper, a prototype of a highly integrable and normally-open in-line microvalve for industrial Lab on Printed Circuit Board, Lab on PCB (LoP) is... 
Lab-on-Chip | Lab-on-PCB | Normally-open | Microvalve
Journal Article
by Park, J and Park, JK
LAB ON A CHIP, ISSN 1473-0197, 09/2019, Volume 19, Issue 18, pp. 2973 - 2977
Here, we report an integrated operation of microfluidic pumps and valves only by finger actuation. As the working principle of the finger-actuated microfluidic... 
CHEMISTRY, ANALYTICAL | NANOSCIENCE & NANOTECHNOLOGY | MICROVALVE | CHEMISTRY, MULTIDISCIPLINARY | BIOCHEMICAL RESEARCH METHODS
Journal Article
Nature Physics, ISSN 1745-2473, 03/2010, Volume 6, Issue 3, pp. 218 - 223
Microfluidic technology has developed greatly in recent years, enabling multiple analysis systems to be placed on a microfluidic chip. However, microfluidic... 
TECHNOLOGIES | PUMPS | PHYSICS, MULTIDISCIPLINARY | VERSATILE | SYSTEMS | MICROVALVE | LARGE-SCALE INTEGRATION | Microelectromechanical systems | Physics | Microelectronics
Journal Article
Sensors & Actuators: A. Physical, ISSN 0924-4247, 2002, Volume 100, Issue 2, pp. 264 - 271
This paper presents a novel large-stroke electrostatic valve actuator for high-pressure applications. The combination of pressure balancing and flexible... 
Microvalve | Electrostatic | Actuator
Journal Article
IEEE/ASME Transactions on Mechatronics, ISSN 1083-4435, 10/2019, Volume 24, Issue 5, pp. 1931 - 1941
In this paper, we report a new valve architecture enabling the use of a piezostack actuator in miniature valves without the need for a motion amplifier.... 
Fluid flow control | micromachining | Actuators | Mechatronics | pneumatic systems | Force | Prototypes | valves | Seals | Microvalves | piezoelectric devices | MICROPUMPS | DESIGN | SILICON | FLOW | ENGINEERING, MECHANICAL | ENGINEERING, ELECTRICAL & ELECTRONIC | ACTUATED MICROVALVE | MEMS | ENGINEERING, MANUFACTURING | AUTOMATION & CONTROL SYSTEMS
Journal Article
2018 IEEE SENSORS, ISSN 1930-0395, 10/2018, Volume 2018-, pp. 1 - 4
This paper reports a three-way valve that combines a lithographically microfabricated silicon substrate and valve seats with prefabricated piezoelectric... 
hybrid valve | microvalve | gas chromatography | piezoelectric
Conference Proceeding
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 10/2019, Volume 297, p. 126776
The use of monolithic normally-closed (NC) valves within microfluidic systems is currently limited by the poor scalability of mitigation strategies developed... 
Normally-Closed valve | Large-Scale integration | Normally-Open valve | Multiplexer | Microvalve | Monolithic PDMS valve | Elastomeric valve | Microfluidics
Journal Article
Journal Article
Journal of Microelectromechanical Systems, ISSN 1057-7157, 06/2018, Volume 27, Issue 3, pp. 479 - 486
In this paper, an impulsion system for laboratory on printed circuit board (LOP) is described. The proposed system is intended to place the working liquids in... 
Damping | Fabrication | Liquids | Microvalves | Copper | Plastics | microfluidics | Substrates | impulsion system | Lab on PCB | PHYSICS, APPLIED | PLATFORMS | NANOSCIENCE & NANOTECHNOLOGY | ENGINEERING, ELECTRICAL & ELECTRONIC | ON-A-CHIP | PRESSURE | INSTRUMENTS & INSTRUMENTATION | TECHNOLOGIES | SURFACE | FABRICATION | MICROVALVE
Journal Article
Journal of Microelectromechanical Systems, ISSN 1057-7157, 11/2019, pp. 1 - 8
Development of microfluidic circuits that are analogous to electronic circuits is useful because of their potential to drastically reduce dynamic off-chip... 
Fluid flow control | microvalves | hydraulic actuators | micropumps | microfluidics | microactuators
Journal Article
Journal of Physics D: Applied Physics, ISSN 0022-3727, 05/2008, Volume 41, Issue 10, pp. 105001 - 105001 (9)
Kelvin's formula is used to calculate forces acting on a permanent magnet in the presence of an external magnetic field from a second permanent magnet. This... 
DESIGN | PHYSICS, APPLIED | ARRAY | PERMANENT-MAGNETS | MICROACTUATORS | COMPUTATION | MICROVALVE
Journal Article
Sensors & Actuators: A. Physical, ISSN 0924-4247, 07/2012, Volume 181, pp. 81 - 86
This paper presents an electrostatically actuated, normally closed microvalve for parylene microfluidics. The proposed valve structure isolates the fluid from... 
Microvalve | Parylene | Electrostatic | Micro total analysis systems | GLASS | INSTRUMENTS & INSTRUMENTATION | MICROFLUIDIC VALVE | PUMPS | ACTUATED MICROVALVE | DEVICES | PHASE-CHANGE | ENGINEERING, ELECTRICAL & ELECTRONIC | Valves | Microfluidics | Electrodes | Leakage | Electric potential | Actuation | Valve seats | Electric fields | Electrostatics
Journal Article
Scientific Reports, ISSN 2045-2322, 01/2017, Volume 7, Issue 1, p. 40570
Due to their ease of fabrication, facile use and low cost, ice valves have great potential for use in microfluidic platforms. For this to be possible, a rapid... 
CAPILLARY-ELECTROPHORESIS | SYSTEMS | INTEGRATION | MICROVALVE | MULTIDISCIPLINARY SCIENCES | Conduction | Ice | Refrigeration | Aluminum | Heat conductivity
Journal Article
Sensors & Actuators: A. Physical, ISSN 0924-4247, 11/2018, Volume 283, pp. 79 - 86
In this paper, we report the design and development of easy-to-fabricate, low cost electromagnetically actuated ON/OFF valves to control multiple fluids on a... 
Microvalves | Sequential flow | Portable device | Electromagnetic valves | Microfluidics | DESIGN | OPERATIONS | ASCORBIC-ACID | ENGINEERING, ELECTRICAL & ELECTRONIC | INSTRUMENTS & INSTRUMENTATION | FILMS | DOPAMINE | FABRICATION | MICROVALVE | URIC-ACID | Valves | Electronic cameras
Journal Article
Microchimica Acta, ISSN 0026-3672, 10/2014, Volume 181, Issue 13, pp. 1611 - 1631
This review covers three aspects of PCR-based microfluidic chip assays: sample preparation, target amplification, and product detection. We also discuss the... 
Point-of-care testing | Nanochemistry | Chip | Polymerase chain reaction | Chemistry | Analytical Chemistry | Microengineering | Microvalve | DNA | Characterization and Evaluation of Materials | Micromixer | Nanotechnology | Microfluidics | Micropump | Valves | Analysis
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 03/2018, Volume 256, pp. 735 - 743
Split-flow is a fundamental manipulation method for liquid transport, which is challenging in microfluidics by simple structures, owing to the distinct flow... 
Split-flow | Microfluidic networks | Surface patterning | Miniaturization | Gas-liquid separation | Microvalve | ELECTROCHEMISTRY | MICROPUMPS | CHEMISTRY, ANALYTICAL | MANIPULATION | MICROCHANNEL | MICROVALVES | BLOOD COMPATIBILITY | INSTRUMENTS & INSTRUMENTATION | SURFACE | DEVICES | VALVES | CELL | DIAGNOSTICS | Microfluidics
Journal Article
Journal of Intelligent Material Systems and Structures, ISSN 1045-389X, 9/2016, Volume 27, Issue 16, pp. 2237 - 2248
The principle and structural configuration of an active controlled microfluidic valve with annular boundary driven by a circular piezoelectric unimorph... 
annular boundary | flow characteristic | flowrate modeling | active controlled microfluidic valve | DESIGN | STATIC DEFLECTIONS | MATERIALS SCIENCE, MULTIDISCIPLINARY | DRIVEN | PIEZOELECTRIC MICROVALVE | PUMP | CHIP | ACTUATED MICROVALVE | SURFACE | FABRICATION | Actuators | Annular | Control valves | Valves | Mathematical models | Boundaries | Active control | Microfluidics
Journal Article