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SELECTBIO Conferences Organ-on-a-Chip, Tissue-on-a-Chip Europe 2018

Moran Bercovici's Biography



Moran Bercovici, Associate Professor, Faculty of Mechanical Engineering; Head, Technion Microfluidic Technologies Laboratory, Technion, Israel Institute of Technology

Moran Bercovici is an Associate Professor of Mechanical Engineering and Biomedical Engineering at Technion – Israel Institute of Technology. His lab combines experimental, analytical, and computational tools to study problems characterized by coupling between fluid mechanics, heat transfer, electric fields, chemical reactions, and biological processes. He is equally interested in understanding basic physical mechanisms and in leveraging them to create new tools and technologies across different disciplines. His current focus areas are in rapid prototyping, adaptive optics, microscale flow control, configurable microstructures, and lab-on-chip systems. Moran holds a PhD in Aeronautics and Astronautics from Stanford University, worked as postdoctoral fellow at Stanford School of Medicine, and was a Harrington Faculty Fellow at the University of Texas at Austin. He authored and co-authored over 50 articles in top peer-reviewed journals, is the inventor of more than 20 patents, and is the recipient of several awards including the EU ERC Starting Grant, and the Blavatnik Prize – considered one of the most prestigious awards to young scientists in Israel.

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Microscale Flow Patterning

Tuesday, 5 June 2018 at 11:45

Add to Calendar ▼2018-06-05 11:45:002018-06-05 12:45:00Europe/LondonMicroscale Flow PatterningOrgan-on-a-Chip, Tissue-on-a-Chip Europe 2018 in Rotterdam, The NetherlandsRotterdam, The NetherlandsSELECTBIOenquiries@selectbiosciences.com

The ability to manipulate fluids at the microscale is a key element of any lab-on-a-chip platform, enabling core functionalities such as liquid mixing, splitting and transport of molecules and particles. Lab-on-a-chip devices are commonly divided in two main families: continuous phase devices, and discrete phase (droplets) devices. While a large number of mechanisms are available for precise control of droplets on a large scale, microscale control of continuous phases remains a substantial challenge. In a traditional continuous-flow microfluidic device, fluids are pumped actively (e.g. by pressure gradients, electro-osmotic flow) or passively (e.g. capillary driven) through a fixed microfluidic network, making the device geometry and functionality intimately dependent on one another (e.g. DLD, inertial mixer, H-separator, etc.). The advent of on-chip microfluidic valves brought more flexibility in routing fluids through microfluidic networks, adding a dynamic dimension to the static geometrical network. However, the number of degrees of freedom of valve-based systems is restricted by their dependence on bulky pneumatic lines (regulators, pressure systems, controllers), which are difficult to scale down in size and cost. In this talk I will present our ongoing work leveraging non-uniform EOF and thermocapillary flows to control flow patterns in microfluidic chambers.  By setting the spatial distribution of surface potential or a spatial temperature distribution, we demonstrate the ability to dictate desired flow patterns without the use of physical walls. We believe that such flow control concepts will help break the existing link between geometry and functionality, bringing new capabilities to on-chip analytical methods.


Add to Calendar ▼2018-06-05 00:00:002018-06-06 00:00:00Europe/LondonOrgan-on-a-Chip, Tissue-on-a-Chip Europe 2018Organ-on-a-Chip, Tissue-on-a-Chip Europe 2018 in Rotterdam, The NetherlandsRotterdam, The NetherlandsSELECTBIOenquiries@selectbiosciences.com