Probing the Spatiotemporal Dynamics of Catalytic Janus Particles with Single-Particle Tracking and Differential Dynamic Microscopy

Physical Review Letters
Christina KurzthalerAidan T Brown

Abstract

We demonstrate differential dynamic microscopy and particle tracking for the characterization of the spatiotemporal behavior of active Janus colloids in terms of the intermediate scattering function (ISF). We provide an analytical solution for the ISF of the paradigmatic active Brownian particle model and find striking agreement with experimental results from the smallest length scales, where translational diffusion and self-propulsion dominate, up to the largest ones, which probe effective diffusion due to rotational Brownian motion. At intermediate length scales, characteristic oscillations resolve the crossover between directed motion to orientational relaxation and allow us to discriminate active Brownian motion from other reorientation processes, e.g., run-and-tumble motion. A direct comparison to theoretical predictions reliably yields the rotational and translational diffusion coefficients of the particles, the mean and width of their speed distribution, and the temporal evolution of these parameters.

References

Oct 14, 2004·Journal of the American Chemical Society·Walter F PaxtonVincent H Crespi
May 21, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Thierry Savin, Patrick S Doyle
Aug 11, 2005·Physical Review Letters·Ramin GolestanianArmand Ajdari
Oct 22, 2005·Biophysical Journal·Eric LaugaHoward A Stone
Aug 7, 2007·Physical Review Letters·Jonathan R HowseRamin Golestanian
Jun 4, 2008·Physical Review Letters·Roberto Cerbino, Veronique Trappe
Apr 28, 2009·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·J LeachM J Padgett
Sep 28, 2010·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Stephen EbbensJonathan R Howse
Sep 28, 2010·Physical Review Letters·Jérémie PalacciLydéric Bocquet
Jan 15, 2011·Physical Review Letters·Hong-Ren JiangMasaki Sano
Jan 15, 2011·Physical Review Letters·L G WilsonW C K Poon
Mar 17, 2011·Physical Review Letters·R Di LeonardoV Iebba
Apr 29, 2011·Journal of Physics. Condensed Matter : an Institute of Physics Journal·B ten HagenH Löwen
Jul 21, 2011·Physical Review Letters·Pawel Romanczuk, Lutz Schimansky-Geier
Apr 3, 2012·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Stephen EbbensRamin Golestanian
Sep 14, 2012·The European Physical Journal. E, Soft Matter·K MartensL Bocquet
Sep 26, 2012·Physical Review Letters·I TheurkauffL Bocquet
Jan 12, 2013·Journal of the American Chemical Society·Samudra SenguptaAyusman Sen
Feb 2, 2013·Science·Jeremie PalacciPaul M Chaikin
May 28, 2013·Physical Review Letters·Felix KümmelClemens Bechinger
Oct 16, 2013·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Xu ZhengHartmut Löwen
Oct 19, 2013·Langmuir : the ACS Journal of Surfaces and Colloids·Andrew I Campbell, Stephen J Ebbens
Nov 16, 2013·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Alys JepsonWilson C K Poon
Jan 7, 2014·PloS One·Johannes TaktikosVasily Zaburdaev
Apr 9, 2014·Nano Letters·Tung-Chun LeePeer Fischer
Apr 25, 2014·Soft Matter·Aidan Brown, Wilson Poon
Aug 12, 2014·Journal of Physics. Condensed Matter : an Institute of Physics Journal·M PaoluzziL Angelani
Sep 23, 2014·Nature Communications·Borge ten HagenClemens Bechinger
Dec 4, 2014·Proceedings of the National Academy of Sciences of the United States of America·Vincent A MartinezWilson C K Poon
Dec 10, 2014·Nature·Clement RiedelCarlos Bustamante
Apr 7, 2015·Journal of the American Chemical Society·Xing MaSamuel Sanchez
Apr 29, 2015·Reports on Progress in Physics·J ElgetiG Gompper
Jun 13, 2015·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Francisco J Sevilla, Mario Sandoval
Aug 28, 2015·Colloids and Surfaces. B, Biointerfaces·Jana Schwarz-LinekWilson C K Poon
Sep 10, 2015·Langmuir : the ACS Journal of Surfaces and Colloids·Andrew WittmeierJohn G Gibbs
Oct 7, 2015·Soft Matter·Aidan T BrownWilson C K Poon
Apr 5, 2016·Nature Communications·Tatjana SentjabrskajaMarco Laurati
Nov 11, 2016·Scientific Reports·Christina KurzthalerThomas Franosch
Nov 24, 2016·Scientific Reports·Maryam KhatamiHolger Stark
Jun 3, 2017·The Review of Scientific Instruments·T DarnigeE Clément
Jun 18, 2017·Physical Review. E·Christina Kurzthaler, Thomas Franosch
Sep 6, 2017·Soft Matter·Christina Kurzthaler, Thomas Franosch

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Citations

Feb 15, 2020·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Gerhard GompperSohan Kale
Mar 5, 2020·Soft Matter·Thomas Speck
Jul 14, 2020·Soft Matter·Pritha DolaiK Vijay Kumar
Jul 22, 2020·Physical Review. E·Ion SantraSanjib Sabhapandit
Mar 16, 2019·Proceedings of the National Academy of Sciences of the United States of America·Yingyan JiangWei Wang
Sep 19, 2020·Physical Review. E·Satya N Majumdar, Baruch Meerson
Jan 23, 2020·Physical Review. E·Urna BasuGrégory Schehr
Jun 25, 2020·Physical Review. E·A R Dulaney, J F Brady
Mar 15, 2020·Physical Review. E·Francisco J Sevilla
Dec 24, 2019·Physical Review Letters·Suvendu MandalHartmut Löwen
Mar 30, 2020·Scientific Reports·Jens GrauerBenno Liebchen
Dec 18, 2020·Physical Review. E·Vijay KumarUrna Basu
Feb 26, 2021·Soft Matter·Christina Kurzthaler, Howard A Stone
Mar 25, 2021·The European Physical Journal. E, Soft Matter·Nadir MöllerThomas Palberg
Apr 27, 2021·The European Physical Journal. E, Soft Matter·Fabio GiavazziRoberto Cerbino
Jul 18, 2021·Physical Review. E·Francesco MoriGrégory Schehr
Jul 17, 2021·The Journal of Chemical Physics·Nikita P Kryuchkov, Stanislav O Yurchenko
Sep 17, 2020·Analytical Chemistry·Wei-Long Chen, Han-Sheng Chuang
Aug 21, 2021·Physical Review. E·Daniel B MayerThomas Franosch
Nov 10, 2021·Soft Matter·Julian Reichert, Thomas Voigtmann

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