[seminar] Seminar na IF-u srijedu 18.12.2019. u 14:00h - Dr. Sanjin Marion

[Damir Dominko]

****

*Institut za fiziku, Bijenička cesta 46,*

*predavaonica u zgradi Mladen Paić*

**srijeda 18.12.2019. u 14:00h*
*
**
*Nanofluidics with nanopores*
*Dr. Sanjin Marion*
*Laboratory for Nanoscale Biology, Ecole Polytechnique Fédérale de 
Lausanne, Switzerland*
Nanopores are label-free sensing platforms able to characterize single 
biomolecules and probe nanoscale physics. Nanopores in ultrathin 
materials have a promising application in both desalination and osmotic 
power generation using salinity gradients. Although all of these diverse 
applications are done in an aqueous environment, little is known about 
fluid flow and its coupling with ion transport properties. Understanding 
the physics underlying ion transport through nano-sized pores allows 
better design of porous membrane materials and nanopore sensors.

By combining control over hydrostatic pressure and pressure induced 
fluid flow with ion transport measurements, one enters the arena of 
nanofluidics. I will first explain the basics principles of nanopore 
sensing and the application of nanopores to osmotic power generation, 
and then proceed to demonstrate how nanofluidic measurements can provide 
a significant improvement to existing experimental techniques. I will 
show control over nano-scale gas bubbles at nanopores, and provide 
insight into how fluid flow can influence osmotic power generators. 
Lastly, the role nanofludics can have in studying the highly correlated 
ionic liquids in single nanopore confinement will be discussed.

**Voditelji seminara IF-a: Ivan Balog <mailto:balog at ifs.hr> i Damir 
Dominko <mailto:ddominko at ifs.hr>**

-- 
Damir Dominko
Research associate
Institute of Physics Zagreb
Bijenicka cesta 46, 02-226
10000 Zagreb, Croatia
office: +385 1 469 8821
cell: +385958172990
e-mail: ddominko at ifs.hr

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