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Title: Stress relaxation in quasi-two-dimensional self-assembled nanoparticle monolayers

Abstract

Here, we experimentally probed the stress relaxation of a monolayer of iron oxide nanoparticles at the water-air interface. Upon drop-casting onto a water surface, the nanoparticles self-assembled into islands of two-dimensional hexagonally close packed crystalline domains surrounded by large voids. When compressed laterally, the voids gradually disappeared as the surface pressure increased. After the compression was stopped, the surface pressure (as measured by a Wilhelmy plate) evolved as a function of the film aging time with three distinct timescales. These aging dynamics were intrinsic to the stressed state built up during the non-equilibrium compression of the film. Utilizing x-ray photon correlation spectroscopy, we measured the characteristic relaxation time (tau) of in-plane nanoparticle motion as a function of the aging time through both second-order and two-time autocorrelation analysis. Compressed and stretched exponential fitting of the intermediate scattering function yielded exponents (beta) indicating different relaxation mechanisms of the films under different compression stresses. For a monolayer compressed to a lower surface pressure (between 20 mN/m and 30 mN/m), the relaxation time (tau) decreased continuously as a function of the aging time, as did the fitted exponent, which transitioned from being compressed (>1) to stretched (<1), indicating that the monolayer underwent a stressmore » release through crystalline domain reorganization. However, for a monolayer compressed to a higher surface pressure (around 40 mN/m), the relaxation time increased continuously and the compressed exponent varied very little from a value of 1.6, suggesting that the system may have been highly stressed and jammed Despite the interesting stress relaxation signatures seen in these samples, the structural ordering of the monolayer remained the same over the sample lifetime, as revealed by grazing incidence x-ray diffraction.« less

Authors:
 [1];  [1];  [1];  [2];  [1];  [3];  [3];  [3];  [2];  [2];  [1]
  1. Univ. of California San Diego, La Jolla, CA (United States)
  2. Univ. of Chicago, Chicago, IL (United States)
  3. Argonne National Lab. (ANL), Argonne, IL (United States)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
National Science Foundation (NSF); USDOE
OSTI Identifier:
1464757
Alternate Identifier(s):
OSTI ID: 1436901
Grant/Contract Number:  
AC02-06CH11357
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review E
Additional Journal Information:
Journal Volume: 97; Journal Issue: 5; Journal ID: ISSN 2470-0045
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats

Boucheron, Leandra S., Stanley, Jacob T., Dai, Yeling, You, Siheng Sean, Parzyck, Christopher T., Narayanan, Suresh, Sandy, Alec R., Jiang, Zhang, Meron, Mati, Lin, Binhua, and Shpyrko, Oleg G. Stress relaxation in quasi-two-dimensional self-assembled nanoparticle monolayers. United States: N. p., 2018. Web. doi:10.1103/PhysRevE.97.052803.
Boucheron, Leandra S., Stanley, Jacob T., Dai, Yeling, You, Siheng Sean, Parzyck, Christopher T., Narayanan, Suresh, Sandy, Alec R., Jiang, Zhang, Meron, Mati, Lin, Binhua, & Shpyrko, Oleg G. Stress relaxation in quasi-two-dimensional self-assembled nanoparticle monolayers. United States. doi:10.1103/PhysRevE.97.052803.
Boucheron, Leandra S., Stanley, Jacob T., Dai, Yeling, You, Siheng Sean, Parzyck, Christopher T., Narayanan, Suresh, Sandy, Alec R., Jiang, Zhang, Meron, Mati, Lin, Binhua, and Shpyrko, Oleg G. Fri . "Stress relaxation in quasi-two-dimensional self-assembled nanoparticle monolayers". United States. doi:10.1103/PhysRevE.97.052803. https://www.osti.gov/servlets/purl/1464757.
@article{osti_1464757,
title = {Stress relaxation in quasi-two-dimensional self-assembled nanoparticle monolayers},
author = {Boucheron, Leandra S. and Stanley, Jacob T. and Dai, Yeling and You, Siheng Sean and Parzyck, Christopher T. and Narayanan, Suresh and Sandy, Alec R. and Jiang, Zhang and Meron, Mati and Lin, Binhua and Shpyrko, Oleg G.},
abstractNote = {Here, we experimentally probed the stress relaxation of a monolayer of iron oxide nanoparticles at the water-air interface. Upon drop-casting onto a water surface, the nanoparticles self-assembled into islands of two-dimensional hexagonally close packed crystalline domains surrounded by large voids. When compressed laterally, the voids gradually disappeared as the surface pressure increased. After the compression was stopped, the surface pressure (as measured by a Wilhelmy plate) evolved as a function of the film aging time with three distinct timescales. These aging dynamics were intrinsic to the stressed state built up during the non-equilibrium compression of the film. Utilizing x-ray photon correlation spectroscopy, we measured the characteristic relaxation time (tau) of in-plane nanoparticle motion as a function of the aging time through both second-order and two-time autocorrelation analysis. Compressed and stretched exponential fitting of the intermediate scattering function yielded exponents (beta) indicating different relaxation mechanisms of the films under different compression stresses. For a monolayer compressed to a lower surface pressure (between 20 mN/m and 30 mN/m), the relaxation time (tau) decreased continuously as a function of the aging time, as did the fitted exponent, which transitioned from being compressed (>1) to stretched (<1), indicating that the monolayer underwent a stress release through crystalline domain reorganization. However, for a monolayer compressed to a higher surface pressure (around 40 mN/m), the relaxation time increased continuously and the compressed exponent varied very little from a value of 1.6, suggesting that the system may have been highly stressed and jammed Despite the interesting stress relaxation signatures seen in these samples, the structural ordering of the monolayer remained the same over the sample lifetime, as revealed by grazing incidence x-ray diffraction.},
doi = {10.1103/PhysRevE.97.052803},
journal = {Physical Review E},
number = 5,
volume = 97,
place = {United States},
year = {2018},
month = {5}
}

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Works referenced in this record:

Dynamics in dense hard-sphere colloidal suspensions
journal, January 2012


Novel comparison of microscopy and diffraction techniques on the structure of iron oxide nanoparticle monolayers transferred by Langmuir-Schaefer method
journal, June 2015

  • Stanley, Jacob; Dai, Yeling; Boucheron, Leandra
  • Review of Scientific Instruments, Vol. 86, Issue 6
  • DOI: 10.1063/1.4922369

Self-assembly: From nanoscale to microscale colloids
journal, January 2004

  • Glotzer, S. C.; Solomon, M. J.; Kotov, N. A.
  • AIChE Journal, Vol. 50, Issue 12
  • DOI: 10.1002/aic.10413

Self-assembly from crystals to cells
journal, January 2009

  • Grzybowski, Bartosz A.; Wilmer, Christopher E.; Kim, Jiwon
  • Soft Matter, Vol. 5, Issue 6, p. 1110-1128
  • DOI: 10.1039/b819321p

THE CONSTITUTION AND FUNDAMENTAL PROPERTIES OF SOLIDS AND LIQUIDS. II. LIQUIDS. 1
journal, September 1917

  • Langmuir, Irving
  • Journal of the American Chemical Society, Vol. 39, Issue 9
  • DOI: 10.1021/ja02254a006

Synchrotron X-ray Studies of Rapidly Evolving Morphology of Self-Assembled Nanoparticle Films under Lateral Compression
journal, November 2013

  • Dai, Yeling; Lin, Binhua; Meron, Mati
  • Langmuir, Vol. 29, Issue 46
  • DOI: 10.1021/la403252d

Relaxation Dynamics of Langmuir Polymer Films: A Power-Law Analysis
journal, December 2003


X-ray-scattering study of capillary-wave fluctuations at a liquid surface
journal, February 1991


Slow dynamics in glassy soft matter
journal, January 2005


Enhanced Ordering in Gold Nanoparticles Self-Assembly through Excess Free Ligands
journal, April 2011

  • Lau, Cindy Y.; Duan, Huigao; Wang, Fuke
  • Langmuir, Vol. 27, Issue 7
  • DOI: 10.1021/la104786z

Long-Time Relaxation Dynamics of Langmuir Films of a Glass-Forming Polymer: Evidence of Glasslike Dynamics in Two Dimensions
journal, June 2004


Self-Assembling Nanoparticles at Surfaces and Interfaces
journal, January 2008

  • Kinge, Sachin; Crego-Calama, Mercedes; Reinhoudt, David N.
  • ChemPhysChem, Vol. 9, Issue 1
  • DOI: 10.1002/cphc.200700475

Spontaneous phase separation during self-assembly in bi-dispersed spherical iron oxide nanoparticle monolayers
journal, April 2015

  • Stanley, Jacob; Boucheron, Leandra; Lin, Binhua
  • Applied Physics Letters, Vol. 106, Issue 16
  • DOI: 10.1063/1.4918937

XXXVI. Investigations in Capillarity:—The size of drops.—The liberation of gas from supersaturated solutions.—Colliding jets.—The tension of contaminated water-surfaces
journal, October 1899

  • Rayleigh,
  • The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Vol. 48, Issue 293
  • DOI: 10.1080/14786449908621342

The role of ligands in the mechanical properties of Langmuir nanoparticle films
journal, January 2017

  • Griesemer, Sean D.; You, Siheng Sean; Kanjanaboos, Pongsakorn
  • Soft Matter, Vol. 13, Issue 17
  • DOI: 10.1039/C7SM00319F

Direct Measurement of Microstructural Avalanches during the Martensitic Transition of Cobalt Using Coherent X-Ray Scattering
journal, June 2011


Liquid–air interface self-assembly: A facile method to fabricate long-range nanoparticle monolayers
journal, March 2014


Jamming versus Glass Transitions
journal, July 2009


Capturing the Crystalline Phase of Two-Dimensional Nanocrystal Superlattices in Action
journal, March 2010

  • Jiang, Zhang; Lin, Xiao-Min; Sprung, Michael
  • Nano Letters, Vol. 10, Issue 3
  • DOI: 10.1021/nl9029048

Self-assembled iron oxide nanoparticle multilayer: x-ray and polarized neutron reflectivity
journal, January 2012


Hydrophobic Silica Nanoparticles Induce Gel Phases in Phospholipid Monolayers
journal, May 2016


Reversible buckling in monolayer of gold nanoparticles on water surface
journal, May 2007


Viscoelastic properties of silica nanoparticle monolayers at the air-water interface
journal, February 2010


Waveguide-enhanced grazing-incidence small-angle x-ray scattering of buried nanostructures in thin films
journal, August 2011


A comparative study of Langmuir surfactant films: Grazing incidence x-ray off-specular scattering vs. x-ray specular reflectivity
journal, November 2011

  • Dai, Yeling; Lin, Binhua; Meron, Mati
  • Journal of Applied Physics, Vol. 110, Issue 10
  • DOI: 10.1063/1.3661980

Heterogeneous and Anisotropic Dynamics of a 2D Gel
journal, March 2012


Structure, Wrinkling, and Reversibility of Langmuir Monolayers of Gold Nanoparticles
journal, December 2006

  • Schultz, David G.; Lin, Xiao-Min; Li, Dongxu
  • The Journal of Physical Chemistry B, Vol. 110, Issue 48
  • DOI: 10.1021/jp063820s

Assembly of Nanoparticles at Liquid Interfaces: Crowding and Ordering
journal, March 2014

  • Schwenke, Konrad; Isa, Lucio; Del Gado, Emanuela
  • Langmuir, Vol. 30, Issue 11
  • DOI: 10.1021/la404254n

X-ray photon correlation spectroscopy
journal, August 2014


Geometric Stability and Elastic Response of a Supported Nanoparticle Film
journal, July 2010


Directed Self-Assembly of Nanoparticles
journal, June 2010

  • Grzelczak, Marek; Vermant, Jan; Furst, Eric M.
  • ACS Nano, Vol. 4, Issue 7
  • DOI: 10.1021/nn100869j

Nanoparticle Assembly at Fluid Interfaces:  Structure and Dynamics
journal, January 2005

  • Lin, Yao; Böker, Alexander; Skaff, Habib
  • Langmuir, Vol. 21, Issue 1
  • DOI: 10.1021/la048000q

On relaxations and aging of various glasses
journal, February 2012

  • Amir, A.; Oreg, Y.; Imry, Y.
  • Proceedings of the National Academy of Sciences, Vol. 109, Issue 6
  • DOI: 10.1073/pnas.1120147109

Structural reordering in monolayers of gold nanoparticles during transfer from water surface to solid substrate
journal, May 2011


Review of third and next generation synchrotron light sources
journal, April 2005

  • Bilderback, Donald H.; Elleaume, Pascal; Weckert, Edgar
  • Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 38, Issue 9
  • DOI: 10.1088/0953-4075/38/9/022

Universal non-diffusive slow dynamics in aging soft matter
journal, September 2002

  • Cipelletti, Luca; Ramos, Laurence; Manley, S.
  • Faraday Discussions, Vol. 123
  • DOI: 10.1039/b204495a

Self-Assembly of Nanoparticle Arrays for Use as Mirrors, Sensors, and Antennas
journal, October 2013

  • Edel, Joshua B.; Kornyshev, Alexei A.; Urbakh, Michael
  • ACS Nano, Vol. 7, Issue 11
  • DOI: 10.1021/nn405712r

Polymer monolayers with a small viscoelastic linear regime: Equilibrium and rheology of poly(octadecyl acrylate) and poly(vinyl stearate)
journal, March 2007

  • Hilles, Hani; Maestro, Armando; Monroy, Francisco
  • The Journal of Chemical Physics, Vol. 126, Issue 12
  • DOI: 10.1063/1.2714514

Comparison of the Mechanical Properties of Self-Assembled Langmuir Monolayers of Nanoparticles and Phospholipids
journal, September 2013

  • You, Siheng Sean; Rashkov, Rossen; Kanjanaboos, Pongsakorn
  • Langmuir, Vol. 29, Issue 37
  • DOI: 10.1021/la4020064

Crossover from Stretched to Compressed Exponential Relaxations in a Polymer-Based Sponge Phase
journal, August 2006


Universal Aging Features in the Restructuring of Fractal Colloidal Gels
journal, March 2000


Formation and Structure of Self-Assembled Monolayers
journal, January 1996

  • Ulman, Abraham
  • Chemical Reviews, Vol. 96, Issue 4, p. 1533-1554
  • DOI: 10.1021/cr9502357

Stress release mechanisms for Cu on Pd(111) in the submonolayer and monolayer regimes
journal, January 2010


Anomalous dynamical light scattering in soft glassy gels
journal, November 2001

  • Bouchaud, J. -P.; Pitard, E.
  • The European Physical Journal E, Vol. 6, Issue 3
  • DOI: 10.1007/s101890170005

Stress and Fold Localization in Thin Elastic Membranes
journal, May 2008


Directed colloidal self-assembly in toggled magnetic fields
journal, January 2014

  • Swan, James W.; Bauer, Jonathan L.; Liu, Yifei
  • Soft Matter, Vol. 10, Issue 8
  • DOI: 10.1039/C3SM52663A

Self-assembly of nanoparticles at interfaces
journal, January 2007

  • Böker, Alexander; He, Jinbo; Emrick, Todd
  • Soft Matter, Vol. 3, Issue 10
  • DOI: 10.1039/b706609k

The role of collective motion in examples of coarsening and self-assembly
journal, January 2009

  • Whitelam, Stephen; Feng, Edward H.; Hagan, Michael F.
  • Soft Matter, Vol. 5, Issue 6
  • DOI: 10.1039/B810031D