TRANSPORT OF SOFT MATTER AT THE NANOSCALE

Risultati finali

Hybrid simulation code

Combining hydrodynamics and differential solubility

Assembly and swarming of microparticles

Polarized microscopy / particle velocimetry image analysis

Electrolyte polarization for deformable colloids

Theory of polarization coupled to fluid flow & particle deformation

Novel lab-on-a-chip system for nanofluidic applications

Achieving complete control of boundaries and nanoparticles

Novel hybrid atomistic/mesoscale method

Multiscale computer simulations of phoretic phenomena

Collective polymer flow

Theory of collective transport through structured nanochannels

Transport of unknotted ring polymers in nanochannels

Theory for Taylor dispersion relation of ring polymer flow

Publish a synthesis method for large-area graphene sheets

Transfer onto optical lenses with sub-nanometre roughness

Liquid-solid friction in micro-fabrication techniques

Theory of electric correlations and liquid-solid friction

Determination of phoretic coefficient in diffusiophoresis

Based on the new simulation method developed within project

Droplets stability in nanofluidic devices

Prediction for stability based on simulated binary fluid flow

New data for macromolecular characterization

Translocation experiments of DNA/proteins in nanochannels

Theory of dynamics of counterion condensation

Derivation of dynamic correlations in weak & strong coupling regimes

Dissemination / Outreach activities report 1

Report on Dissemination / Outreach activities for the first reporting period: Public lectures: A series of public talks on soft matter organized in connection to NANOTRANS annual meetings Outreach activities: Activities as detailed in the part B of the proposal. Release to press and media about ITN & Marie Curie Actions, and about NANOTRANS research achievements. Press release will be carried out at several occassions, e.g. in months 6, 24 and 42. Case Study Report for the first reporting period: Evaluation of training instruments Scientific publications : Research published in high-impact peer-reviewed journals. (M24) Products & Patents: Products / patents (M24)

Single polymer flow

Report on polymer dynamics simulations in nanochannels

Dissemination / Outreach activities report 2

Report on Dissemination / Outreach activities for the second reporting period: Public lectures: A series of public talks on soft matter organized in connection to NANOTRANS annual meetings Outreach activities: Activities as detailed in the part B of the proposal. Release to press and media about ITN & Marie Curie Actions, and about NANOTRANS research achievements. Press release will be carried out at several occassions, e.g. in months 6, 24 and 42. Topical WS: Electrokinetics / Discussion meeting focused on electrokinetic phenomena (Lead: FUB) (M34) Topical WS: Nanofluidics / Discussion meeting on progress in nanofluidics (Lead: CNRS) (M34) Topical WS: Polymer flow / Discussion meeting on polymer flow in confinement (Lead: UNIVIE) (M34) Topical WS: Characterization / Discussion meeting on the methods for nano-characterization (Lead: COR) (M34) Conference: Medium size international conference on transport of soft matter at the nanoscale (M42) Summer School Proceedings: Bookstyle proceedings of the summer school (M48) Case Study Report for the second reporting period: Evaluation of training instruments Scientific publications (>100): Research published in high-impact peer-reviewed journals. At least 3 publications per ESR + many more from PIs involved. (M48) Products & Patents (>10): Some projects will deliver products / patents. We anticipate more than 10 (excluding software products). (M48)

Prediction for electrokinetic flow and conductivity

As a function of driving field, surface and ionic conditions

Nanofilters/separators design

Structured nanochannels design for separating knotted polymers

Training Report 2

Training activities for the second reporting period: - Advanced Training Modules T1-T8 - Transferable Skills Modules S1-S8 - NANOTRANS Summer school (Month 30)

Training Report 1

Training activities for the first reporting period: - Advanced Training Modules T1-T8 - Transferable Skills Modules S1-S8

Solvent evaporation kinetics and particle arrangement

Report on systematic exploration of dynamics in particle-based gels

Creation of composite-material nanotubes

Report on transport measurements inside individual nanotubes

Theory: electroacoustic signal

Report on analytical theory

Hybrid computatrional model

Exact el. profiles + fluid flow

Commercial program for use by experimental groups

Coarse grained simulation code based on atomistic input

Newly parameterized atomistic force field

Optimization for studying shear flow of confined water

NANOTRANS Web page

Launching the web portal for public dissemination and network management purposes

Assembly and swarming of liquid microplets

Micrographs of swarms carrying cargo along reconfigurable paths

New simulation code

MPC/LB code for electroacoustics

Ab initio MD code

Simulating water/H-bonds properties in nanoconfinement

Bread board prototype system based on DP-OCT technique

System for low coherence zeta potential measurements

Apparatus for controlling voltage between graphene sheets

Parallel sheets of controlled separation from 0 100 nm

Prototype nanofluidic devices

Osmotic diodes, ionic pumps…

Pubblicazioni

Topology-Sensitive Microfluidic Filter for Polymers of Varying Stiffness

Autori: Lisa B. Weiss, Arash Nikoubashman, Christos N. Likos
Pubblicato in: ACS Macro Letters, Numero 6/12, 2017, Pagina/e 1426-1431, ISSN 2161-1653
Editore: American Chemical Society
DOI: 10.1021/acsmacrolett.7b00768

Nonequilibrium dynamics of probe filaments in actin-myosin networks

Autori: J. Gladrow, C. P. Broedersz, C. F. Schmidt
Pubblicato in: Physical Review E, Numero 96/2, 2017, ISSN 2470-0045
Editore: American Physical Society
DOI: 10.1103/PhysRevE.96.022408

Broken detailed balance and non-equilibrium dynamics in living systems: a review

Autori: F S Gnesotto, F Mura, J Gladrow, C P Broedersz
Pubblicato in: Reports on Progress in Physics, Numero 81/6, 2018, Pagina/e 066601, ISSN 0034-4885
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-6633/aab3ed

Contact-free calibration of an asymmetric multi-layer interferometer for the surface force balance

Autori: Marco Balabajew, Christian D. van Engers, Susan Perkin
Pubblicato in: Review of Scientific Instruments, Numero 88/12, 2017, Pagina/e 123903, ISSN 0034-6748
Editore: American Institute of Physics
DOI: 10.1063/1.5006056

Particle transport across a channel via an oscillating potential

Autori: Yizhou Tan, Jannes Gladrow, Ulrich F. Keyser, Leonardo Dagdug, Stefano Pagliara
Pubblicato in: Physical Review E, Numero 96/5, 2017, ISSN 2470-0045
Editore: American Physical Society
DOI: 10.1103/PhysRevE.96.052401

Active nematic emulsions

Autori: Pau Guillamat, Žiga Kos, Jérôme Hardoüin, Jordi Ignés-Mullol, Miha Ravnik, Francesc Sagués
Pubblicato in: Science Advances, Numero 4/4, 2018, Pagina/e eaao1470, ISSN 2375-2548
Editore: Science
DOI: 10.1126/sciadv.aao1470

Active Brownian Filamentous Polymers under Shear Flow

Autori: Aitor Martín-Gómez, Gerhard Gompper, Roland Winkler
Pubblicato in: Polymers, Numero 10/8, 2018, Pagina/e 837, ISSN 2073-4360
Editore: MDPI : Basel 2009-
DOI: 10.3390/polym10080837

Optimizing Brownian escape rates by potential shaping

Autori: Marie Chupeau, Jannes Gladrow, Alexei Chepelianskii, Ulrich F. Keyser, Emmanuel Trizac
Pubblicato in: Proceedings of the National Academy of Sciences, Numero 117/3, 2020, Pagina/e 1383-1388, ISSN 0027-8424
Editore: National Academy of Sciences
DOI: 10.1073/pnas.1910677116

Computation of the Hydrodynamic Radius of Charged Nanoparticles from Non-equilibrium Molecular Dynamics

Autori: Weiss, Lisa,; Dahirel, Vincent; Marry, Virginie; Jardat, Marie
Pubblicato in: J. Phys. Chem. B, Numero 122, 2018, Pagina/e 5940−5950, ISSN 1520-6106
Editore: American Chemical Society
DOI: 10.1021/acs.jpcb.8b01153

Lattice Boltzmann electrokinetics simulation of nanocapacitors

Autori: Adelchi J. Asta, Ivan Palaia, Emmanuel Trizac, Maximilien Levesque, Benjamin Rotenberg
Pubblicato in: The Journal of Chemical Physics, Numero 151/11, 2019, Pagina/e 114104, ISSN 0021-9606
Editore: American Institute of Physics
DOI: 10.1063/1.5119341

Confinement-controlled rectification in a geometric nanofluidic diode

Autori: S. Dal Cengio, I. Pagonabarraga
Pubblicato in: The Journal of Chemical Physics, Numero 151/4, 2019, Pagina/e 044707, ISSN 0021-9606
Editore: American Institute of Physics
DOI: 10.1063/1.5108723

Linear Response Theory and Green-Kubo Relations for Active Matter

Autori: Sara Dal Cengio, Demian Levis, Ignacio Pagonabarraga
Pubblicato in: Physical Review Letters, Numero 123/23, 2019, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/PhysRevLett.123.238003

Beyond the Tradeoff: Dynamic Selectivity in Ionic Transport and Current Rectification

Autori: Anthony R. Poggioli, Alessandro Siria, Lydéric Bocquet
Pubblicato in: The Journal of Physical Chemistry B, Numero 123/5, 2019, Pagina/e 1171-1185, ISSN 1520-6106
Editore: American Chemical Society
DOI: 10.1021/acs.jpcb.8b11202

Dramatic pressure-sensitive ion conduction in conical nanopores

Autori: Laetitia Jubin, Anthony Poggioli, Alessandro Siria, Lydéric Bocquet
Pubblicato in: Proceedings of the National Academy of Sciences, Numero 115/16, 2018, Pagina/e 4063-4068, ISSN 0027-8424
Editore: National Academy of Sciences
DOI: 10.1073/pnas.1721987115

Molecular streaming and its voltage control in ångström-scale channels

Autori: T. Mouterde, A. Keerthi, A. R. Poggioli, S. A. Dar, A. Siria, A. K. Geim, L. Bocquet, B. Radha
Pubblicato in: Nature, Numero 567/7746, 2019, Pagina/e 87-90, ISSN 0028-0836
Editore: Nature Publishing Group
DOI: 10.1038/s41586-019-0961-5

Dynamics of Ring Disclinations Driven by Active Nematic Shells

Autori: Jérôme Hardoüin, Pau Guillamat, Francesc Sagués, Jordi Ignés-Mullol
Pubblicato in: Frontiers in Physics, Numero 7, 2019, ISSN 2296-424X
Editore: Frontiers
DOI: 10.3389/fphy.2019.00165

Reconfigurable flows and defect landscape of confined active nematics

Autori: Jérôme Hardoüin, Rian Hughes, Amin Doostmohammadi, Justine Laurent, Teresa Lopez-Leon, Julia M. Yeomans, Jordi Ignés-Mullol, Francesc Sagués
Pubblicato in: Communications Physics, Numero 2/1, 2019, ISSN 2399-3650
Editore: Nature
DOI: 10.1038/s42005-019-0221-x

Active Brownian filaments with hydrodynamic interactions: conformations and dynamics

Autori: Aitor Martín-Gómez, Thomas Eisenstecken, Gerhard Gompper, Roland G. Winkler
Pubblicato in: Soft Matter, Numero 15/19, 2019, Pagina/e 3957-3969, ISSN 1744-683X
Editore: Royal Society of Chemistry
DOI: 10.1039/c9sm00391f

Non-Markovian data-driven modeling of single-cell motility

Autori: Bernhard G. Mitterwallner, Christoph Schreiber, Jan O. Daldrop, Joachim O. Rädler, Roland R. Netz
Pubblicato in: Physical Review E, Numero 101/3, 2020, ISSN 2470-0053
Editore: American Physical Society
DOI: 10.1103/physreve.101.032408

Spatial Demixing of Ring and Chain Polymers in Pressure-Driven Flow

Autori: Lisa B. Weiss, Christos N. Likos, Arash Nikoubashman
Pubblicato in: Macromolecules, Numero 52/20, 2019, Pagina/e 7858-7869, ISSN 0024-9297
Editore: American Chemical Society
DOI: 10.1021/acs.macromol.9b01629

A correlation-hole approach to the electric double layer with counter-ions only

Autori: Ivan Palaia, Martin Trulsson, Ladislav Šamaj, Emmanuel Trizac
Pubblicato in: Molecular Physics, Numero 116/21-22, 2018, Pagina/e 3134-3146, ISSN 0026-8976
Editore: Taylor & Francis
DOI: 10.1080/00268976.2018.1471234

Collective motion of active Brownian particles with polar alignment

Autori: Aitor Martín-Gómez, Demian Levis, Albert Díaz-Guilera, Ignacio Pagonabarraga
Pubblicato in: Soft Matter, Numero 14/14, 2018, Pagina/e 2610-2618, ISSN 1744-683X
Editore: Royal Society of Chemistry
DOI: 10.1039/c8sm00020d

Role of image charges in ionic liquid confined between metallic interfaces

Autori: Samuel Ntim, Marialore Sulpizi
Pubblicato in: Physical Chemistry Chemical Physics, Numero 22/19, 2020, Pagina/e 10786-10791, ISSN 1463-9076
Editore: Royal Society of Chemistry
DOI: 10.1039/d0cp00409j

Hydrodynamics and Filtering of Knotted Ring Polymers in Nanochannels

Autori: Lisa B. Weiss, Mattia Marenda, Cristian Micheletti, Christos N. Likos
Pubblicato in: Macromolecules, Numero 52/11, 2019, Pagina/e 4111-4119, ISSN 0024-9297
Editore: American Chemical Society
DOI: 10.1021/acs.macromol.9b00516

Hydrodynamics of polymers in an active bath

Autori: Aitor Martin-Gomez, Thomas Eisenstecken, Gerhard Gompper, Roland G. Winkler
Pubblicato in: Physical Review E, Numero 101/5, 2020, Pagina/e 05612, ISSN 2470-0045
Editore: APS
DOI: 10.1103/physreve.101.052612

Direct measurements of structural forces and twist transitions in cholesteric liquid crystal films with a surface force apparatus

Autori: Weichao Zheng, Carla Sofia Perez-Martinez, Gia Petriashvili, Susan Perkin, Bruno Zappone
Pubblicato in: Soft Matter, Numero 15/24, 2019, Pagina/e 4905-4914, ISSN 1744-683X
Editore: Royal Society of Chemistry
DOI: 10.1039/c9sm00487d

A 3-mirror surface force balance for the investigation of fluids confined to nanoscale films between two ultra-smooth polarizable electrodes

Autori: C. D. van Engers, M. Balabajew, A. Southam, S. Perkin
Pubblicato in: Review of Scientific Instruments, Numero 89/12, 2018, Pagina/e 123901, ISSN 0034-6748
Editore: American Institute of Physics
DOI: 10.1063/1.5045485

Effect of the interaction strength and anisotropy on the diffusio-phoresis of spherical colloids

Autori: Jiachen Wei, Simón Ramírez-Hinestrosa, Jure Dobnikar, Daan Frenkel
Pubblicato in: Soft Matter, Numero 16/15, 2020, Pagina/e 3621-3627, ISSN 1744-683X
Editore: Royal Society of Chemistry
DOI: 10.1039/c9sm02053e

The Lennard-Jones potential: when (not) to use it

Autori: Xipeng Wang, Simón Ramírez-Hinestrosa, Jure Dobnikar, Daan Frenkel
Pubblicato in: Physical Chemistry Chemical Physics, Numero 22/19, 2020, Pagina/e 10624-10633, ISSN 1463-9076
Editore: Royal Society of Chemistry
DOI: 10.1039/c9cp05445f

Studying polymer diffusiophoresis with non-equilibrium molecular dynamics

Autori: S. Ramírez-Hinestrosa, H. Yoshida, L. Bocquet, D. Frenkel
Pubblicato in: The Journal of Chemical Physics, Numero 152/16, 2020, Pagina/e 164901, ISSN 0021-9606
Editore: American Institute of Physics
DOI: 10.1063/5.0007235

Rapid two-dimensional characterisation of proteins in solution

Autori: Kadi L. Saar, Quentin Peter, Thomas Müller, Pavan K. Challa, Therese W. Herling, Tuomas P. J. Knowles
Pubblicato in: Microsystems & Nanoengineering, Numero 5/1, 2019, Pagina/e s41378, ISSN 2055-7434
Editore: Springer Nature
DOI: 10.1038/s41378-019-0072-3

Digital Sensing and Molecular Computation by an Enzyme-Free DNA Circuit

Autori: William E. Arter, Yuriy Yusim, Quentin Peter, Christopher G. Taylor, David Klenerman, Ulrich F. Keyser, Tuomas P. J. Knowles
Pubblicato in: ACS Nano, Numero 14/5, 2020, Pagina/e 5763-5771, ISSN 1936-0851
Editore: American Chemical Society
DOI: 10.1021/acsnano.0c00628

Scalable integration of nano-, and microfluidics with hybrid two-photon lithography

Autori: Oliver Vanderpoorten, Quentin Peter, Pavan K. Challa, Ulrich F. Keyser, Jeremy Baumberg, Clemens F. Kaminski, Tuomas P. J. Knowles
Pubblicato in: Microsystems & Nanoengineering, Numero 5/1, 2019, Pagina/e s41378, ISSN 2055-7434
Editore: Springer Nature
DOI: 10.1038/s41378-019-0080-3

Microfluidic deposition for resolving single-molecule protein architecture and heterogeneity

Autori: Francesco Simone Ruggeri, Jerome Charmet, Tadas Kartanas, Quentin Peter, Sean Chia, Johnny Habchi, Christopher M. Dobson, Michele Vendruscolo, Tuomas P. J. Knowles
Pubblicato in: Nature Communications, Numero 9/1, 2018, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-018-06345-4

Multidimensional protein characterisation using microfluidic post-column analysis

Autori: Tom Scheidt, Tadas Kartanas, Quentin Peter, Matthias M. Schneider, Kadi L. Saar, Thomas Müller, Pavan Kumar Challa, Aviad Levin, Sean Devenish, Tuomas P. J. Knowles
Pubblicato in: Lab on a Chip, Numero 20/15, 2020, Pagina/e 2663-2673, ISSN 1473-0197
Editore: Royal Society of Chemistry
DOI: 10.1039/d0lc00219d

Multivalent ion-induced re-entrant transition of carboxylated cellulose nanofibrils and its influence on nanomaterials’ properties

Autori: Luis Valencia, Emma M. Nomena, Susanna Monti, Walter Rosas-Arbelaez, Aji P. Mathew, Sugam Kumar, Krassimir P. Velikov
Pubblicato in: Nanoscale, Numero 12/29, 2020, Pagina/e 15652-15662, ISSN 2040-3364
Editore: Royal Society of Chemistry
DOI: 10.1039/d0nr02888f

Drying of pickering emulsions in a viscoelastic network of cellulose microfibrils

Autori: Emma M. Nomena, Krassimir P. Velikov
Pubblicato in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Numero 568, 2019, Pagina/e 271-276, ISSN 0927-7757
Editore: Elsevier BV
DOI: 10.1016/j.colsurfa.2019.01.075

In-Situ Growth of Metal Oxide Nanoparticles on Cellulose Nanofibrils for Dye Removal and Antimicrobial Applications

Autori: Luis Valencia, Sugam Kumar, Emma M. Nomena, German Salazar-Alvarez, Aji P. Mathew
Pubblicato in: ACS Applied Nano Materials, Numero 3/7, 2020, Pagina/e 7172-7181, ISSN 2574-0970
Editore: ACS
DOI: 10.1021/acsanm.0c01511

Biobased Cellulose Nanofibril–Oil Composite Films for Active Edible Barriers

Autori: Luis Valencia, Emma M. Nomena, Aji P. Mathew, Krassimir P. Velikov
Pubblicato in: ACS Applied Materials & Interfaces, Numero 11/17, 2019, Pagina/e 16040-16047, ISSN 1944-8244
Editore: American Chemical Society
DOI: 10.1021/acsami.9b02649

Unravelling the Mechanism of Stabilization and Microstructure of Oil-in-Water Emulsions by Native Cellulose Microfibrils in Primary Plant Cells Dispersions

Autori: Emma M. Nomena, Caroline Remijn, Faranaaz Rogier, Micah van der Vaart, Panayiotis Voudouris, Krassimir P. Velikov
Pubblicato in: ACS Applied Bio Materials, Numero 1/5, 2018, Pagina/e 1440-1447, ISSN 2576-6422
Editore: ACS
DOI: 10.1021/acsabm.8b00385

Control of active turbulence through addressable soft interfaces

Autori: P Guillamat, J Hardoüin, B M Prat, J Ignés-Mullol, F Sagués
Pubblicato in: Journal of Physics: Condensed Matter, Numero 29/50, 2017, Pagina/e 504003, ISSN 0953-8984
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-648x/aa99c8

Resolving protein mixtures using microfluidic diffusional sizing combined with synchrotron radiation circular dichroism

Autori: Christian Bortolini, Tadas Kartanas, Davor Copic, Itzel Condado Morales, Yuewen Zhang, Pavan K. Challa, Quentin Peter, Tamás Jávorfi, Rohanah Hussain, Mingdong Dong, Giuliano Siligardi, Tuomas P. J. Knowles, Jérôme Charmet
Pubblicato in: Lab on a Chip, Numero 19/1, 2019, Pagina/e 50-58, ISSN 1473-0197
Editore: Royal Society of Chemistry
DOI: 10.1039/c8lc00757h

Experimental evidence of symmetry breaking of transition-path times

Autori: J. Gladrow, M. Ribezzi-Crivellari, F. Ritort, U. F. Keyser
Pubblicato in: Nature Communications, Numero 10/1, 2019, Pagina/e 55, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-018-07873-9

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