Rolling microswarms along acoustic virtual walls.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
29 11 2022
29 11 2022
Historique:
received:
30
03
2022
accepted:
17
11
2022
entrez:
29
11
2022
pubmed:
30
11
2022
medline:
2
12
2022
Statut:
epublish
Résumé
Rolling is a ubiquitous transport mode utilized by living organisms and engineered systems. However, rolling at the microscale has been constrained by the requirement of a physical boundary to break the spatial homogeneity of surrounding mediums, which limits its prospects for navigation to locations with no boundaries. Here, in the absence of real boundaries, we show that microswarms can execute rolling along virtual walls in liquids, impelled by a combination of magnetic and acoustic fields. A rotational magnetic field causes individual particles to self-assemble and rotate, while the pressure nodes of an acoustic standing wave field serve as virtual walls. The acoustic radiation force pushes the microswarms towards a virtual wall and provides the reaction force needed to break their fore-aft motion symmetry and induce rolling along arbitrary trajectories. The concept of reconfigurable virtual walls overcomes the fundamental limitation of a physical boundary being required for universal rolling movements.
Identifiants
pubmed: 36446799
doi: 10.1038/s41467-022-35078-8
pii: 10.1038/s41467-022-35078-8
pmc: PMC9708833
doi:
Substances chimiques
Culture Media
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
7347Informations de copyright
© 2022. The Author(s).
Références
Phys Rev Lett. 2010 Dec 31;105(26):268302
pubmed: 21231718
Nat Commun. 2015 Dec 02;6:8999
pubmed: 26627125
Adv Drug Deliv Rev. 2016 Nov 15;106(Pt A):27-44
pubmed: 27641944
Sci Robot. 2020 Jan 22;5(38):
pubmed: 33022593
Nat Commun. 2016 Jan 04;7:10225
pubmed: 26725747
Nat Commun. 2020 Nov 24;11(1):5957
pubmed: 33235190
Adv Healthc Mater. 2021 Nov;10(22):e2101077
pubmed: 34382354
Sci Robot. 2019 Jul 31;4(32):
pubmed: 31592128
ACS Nano. 2017 Sep 26;11(9):8910-8923
pubmed: 28873304
Lab Chip. 2011 Jul 21;11(14):2319-24
pubmed: 21709881
Nat Commun. 2017 Oct 3;8(1):770
pubmed: 28974671
Nat Commun. 2021 Nov 9;12(1):6455
pubmed: 34753910
Nat Commun. 2022 Oct 26;13(1):6370
pubmed: 36289227
Proc Natl Acad Sci U S A. 2021 Mar 30;118(13):
pubmed: 33753497
Proc Natl Acad Sci U S A. 2020 Aug 4;117(31):18186-18193
pubmed: 32680965
Angew Chem Int Ed Engl. 2015 Jan 26;54(5):1414-44
pubmed: 25504117
Sci Robot. 2019 May 29;4(30):
pubmed: 33137727
ACS Nano. 2010 Oct 26;4(10):6228-34
pubmed: 20873764
Nat Commun. 2019 Oct 30;10(1):4932
pubmed: 31666512
Sci Adv. 2021 Jan 6;7(2):
pubmed: 33523978
ACS Nano. 2018 Mar 27;12(3):2539-2545
pubmed: 29443501
ACS Appl Mater Interfaces. 2017 Nov 8;9(44):38870-38876
pubmed: 29028308
Nat Mach Intell. 2021 Feb;3(2):116-124
pubmed: 34258513
Lab Chip. 2012 Feb 7;12(3):506-14
pubmed: 22218392
Chem Rev. 2021 Apr 28;121(8):4999-5041
pubmed: 33787235
Biomaterials. 2019 Oct;219:119394
pubmed: 31382208
Sci Adv. 2017 Feb 15;3(2):e1601469
pubmed: 28246633
Proc Natl Acad Sci U S A. 2020 Feb 18;117(7):3469-3477
pubmed: 32015114
Sci Adv. 2018 Nov 02;4(11):eaat4388
pubmed: 30406201
Nat Mater. 2016 Oct;15(10):1095-9
pubmed: 27400388
Nat Commun. 2015 Oct 27;6:8661
pubmed: 26505138
Soft Matter. 2020 Mar 11;16(10):2611-2620
pubmed: 32103230
Proc Natl Acad Sci U S A. 2016 Feb 9;113(6):1522-7
pubmed: 26811444
Nano Lett. 2016 Aug 10;16(8):4968-74
pubmed: 27459382
Sci Adv. 2022 Mar 25;8(12):eabm2785
pubmed: 35333569
Proc Natl Acad Sci U S A. 2019 Jan 2;116(1):84-89
pubmed: 30559177
Science. 2013 Feb 22;339(6122):936-40
pubmed: 23371555
PLoS One. 2012;7(2):e31165
pubmed: 22355342
Nat Commun. 2014 May 14;5:3846
pubmed: 24828763
Sci Robot. 2019 Mar 20;4(28):
pubmed: 33137748
Small Methods. 2021 Sep;5(9):e2100230
pubmed: 34928063
J Biomech. 1995 Dec;28(12):1553-60
pubmed: 8666594
Nat Rev Immunol. 2007 Sep;7(9):678-89
pubmed: 17717539
Soft Robot. 2021 Feb;8(1):1-9
pubmed: 32286165
ACS Nano. 2021 Jan 26;15(1):149-174
pubmed: 33417764
ACS Nano. 2021 Aug 24;15(8):12899-12910
pubmed: 34282903
Proc Natl Acad Sci U S A. 2021 Jan 26;118(4):
pubmed: 33408129
Nat Methods. 2012 Jul;9(7):671-5
pubmed: 22930834
RSC Adv. 2020 Jul 20;10(45):26972-26981
pubmed: 35515808
Nat Commun. 2015 Nov 02;6:8686
pubmed: 26522429
Nat Commun. 2015 Jul 29;6:7855
pubmed: 26220862
Sci Rep. 2015 May 20;5:9744
pubmed: 25993314
ACS Nano. 2012 Jul 24;6(7):6122-32
pubmed: 22631222
Nat Mater. 2016 Jun;15(6):647-53
pubmed: 26878315