Two-step deswelling in the Volume Phase Transition of thermoresponsive microgels.

coarse-grained modeling polymer networks soft colloids volume phase transition

Journal

Proceedings of the National Academy of Sciences of the United States of America
ISSN: 1091-6490
Titre abrégé: Proc Natl Acad Sci U S A
Pays: United States
ID NLM: 7505876

Informations de publication

Date de publication:
14 09 2021
Historique:
accepted: 04 08 2021
entrez: 11 9 2021
pubmed: 12 9 2021
medline: 12 9 2021
Statut: ppublish

Résumé

Thermoresponsive microgels are one of the most investigated types of soft colloids, thanks to their ability to undergo a Volume Phase Transition (VPT) close to ambient temperature. However, this fundamental phenomenon still lacks a detailed microscopic understanding, particularly regarding the presence and the role of charges in the deswelling process. This is particularly important for the widely used poly(

Identifiants

pubmed: 34508008
pii: 2109560118
doi: 10.1073/pnas.2109560118
pmc: PMC8449345
pii:
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

Copyright © 2021 the Author(s). Published by PNAS.

Déclaration de conflit d'intérêts

The authors declare no competing interest.

Références

Nat Commun. 2018 Nov 28;9(1):5039
pubmed: 30487527
J Chem Phys. 2004 Apr 1;120(13):6197-206
pubmed: 15267506
J Phys Condens Matter. 2021 Feb 24;33(8):084001
pubmed: 33105117
Soft Matter. 2019 Oct 28;15(40):8113-8128
pubmed: 31589214
J Chem Phys. 2018 May 7;148(17):174903
pubmed: 29739205
ACS Appl Mater Interfaces. 2018 May 2;10(17):14254-14258
pubmed: 29683309
Phys Rev A Gen Phys. 1986 May;33(5):3628-3631
pubmed: 9897103
Proc Natl Acad Sci U S A. 2016 May 17;113(20):5576-81
pubmed: 27125854
Nat Commun. 2020 Sep 4;11(1):4315
pubmed: 32887886
Soft Matter. 2020 Mar 21;16(11):2786-2794
pubmed: 32104825
Polymers (Basel). 2021 Apr 04;13(7):
pubmed: 33916554
J Phys Condens Matter. 2015 May 20;27(19):194103
pubmed: 25923511
J Colloid Interface Sci. 2021 Nov;601:886-898
pubmed: 34186277
Langmuir. 2019 May 14;35(19):6231-6255
pubmed: 30998365
Adv Colloid Interface Sci. 2009 Mar-Jun;147-148:124-31
pubmed: 18835467
Nat Commun. 2019 Jun 4;10(1):2436
pubmed: 31164639
Rep Prog Phys. 2014 May;77(5):056601
pubmed: 24801604
Macromolecules. 2019 Oct 22;52(20):7584-7592
pubmed: 31656322
ACS Nano. 2019 Apr 23;13(4):4548-4559
pubmed: 30865829
Sci Adv. 2017 Oct 20;3(10):e1700969
pubmed: 29062888
Soft Matter. 2018 May 23;14(20):4150-4159
pubmed: 29744516
Soft Matter. 2016 May 7;12(17):3919-28
pubmed: 27033731
Acc Chem Res. 2020 Feb 18;53(2):414-424
pubmed: 31940173
J Phys Chem B. 2008 Oct 2;112(39):12195-200
pubmed: 18771310
J Appl Polym Sci. 2018 Jun 20;135(24):
pubmed: 30174339
Proc Natl Acad Sci U S A. 2019 Mar 19;116(12):5442-5450
pubmed: 30824593
Annu Rev Phys Chem. 2012;63:25-43
pubmed: 22136621
Sci Rep. 2017 May 3;7(1):1487
pubmed: 28469168
Macromolecules. 2017 Nov 14;50(21):8777-8786
pubmed: 29151620
Adv Mater. 2017 Aug;29(29):
pubmed: 28582603
Soft Matter. 2018 May 23;14(20):4087-4100
pubmed: 29569677
ACS Nano. 2017 Jul 25;11(7):6755-6763
pubmed: 28658568
Soft Matter. 2019 Feb 6;15(6):1108-1119
pubmed: 30543246
ACS Biomater Sci Eng. 2018;4(2):378-387
pubmed: 29527570
Adv Colloid Interface Sci. 2021 Feb;288:102350
pubmed: 33418470
Phys Rev E. 2016 Sep;94(3-1):032601
pubmed: 27739781
Sci Adv. 2017 Sep 15;3(9):e1700321
pubmed: 28929133
Phys Chem Chem Phys. 2018 Feb 14;20(7):5074-5083
pubmed: 29392265
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1993 May;47(5):R2983-R2986
pubmed: 9960451
Sci Rep. 2020 Aug 24;10(1):14127
pubmed: 32839515
Soft Matter. 2018 May 23;14(20):4110-4125
pubmed: 29664092
Int J Pharm. 2011 Jan 17;403(1-2):139-61
pubmed: 20951779

Auteurs

Giovanni Del Monte (G)

Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.
National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.
Center for Life Nano- and Neuro-Science, Fondazione Istituto Italiano di Tecnologia, 00161 Rome, Italy.

Domenico Truzzolillo (D)

Laboratoire Charles Coulomb, UMR 5221, CNRS-Universitè de Montpellier, F-34095 Montpellier, France emanuela.zaccarelli@cnr.it domenico.truzzolillo@umontpellier.fr.

Fabrizio Camerin (F)

National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.
Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.

Andrea Ninarello (A)

National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.
Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.

Edouard Chauveau (E)

Laboratoire Charles Coulomb, UMR 5221, CNRS-Universitè de Montpellier, F-34095 Montpellier, France.

Letizia Tavagnacco (L)

National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.
Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.

Nicoletta Gnan (N)

National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.
Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.

Lorenzo Rovigatti (L)

Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.
National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.

Simona Sennato (S)

National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy.
Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.

Emanuela Zaccarelli (E)

National Research Council-Institute for Complex Systems (CNR-ISC), Sapienza University of Rome, 00185 Rome, Italy; emanuela.zaccarelli@cnr.it domenico.truzzolillo@umontpellier.fr.
Department of Physics, Sapienza University of Rome, 00185 Rome, Italy.

Classifications MeSH