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DEVELOPMENTS FOR GEOPHYSICS ON CHIP

April 2021

Microfluidic experiments coupled with high-resolution imaging techniques offer the possibility of precise control and direct visualization of the microscale processes. Equipping these devices for geo-electrical acquisition will bring a new understanding of these indirect physical measurements in the light of explicit descriptions of flows, reactions, and transport mechanisms.

October 2022

 

Video of the dissolution of a calcite sample in the microchannel under the microscope

Magnification x5

Channel width 1.5mm

Acid flow from bottom to top of the image

Flow

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July 2023

 

These developments have
been published in Lab on a Chip

 

You can find short communications
about it on the CNRS-INSU website
and in the InterPore Newsletter

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