Structure formation of PNIPAM microgels in foams and foam films

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Matthias Kuhnhammer et al.

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Actuated 3D microgels for single cell mechanobiology

Berna Ozkale et al.

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LAB ON A CHIP (2022)

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Review Chemistry, Multidisciplinary

Microgels react to force: mechanical properties, syntheses, and force-activated functions

M. Friederike Schulte et al.

Summary: In this tutorial review, we discuss the mechanical properties of microgels and their measurement methods using atomic force microscopy. We also provide the synthetic background to understand how specific architectures and chemical functionalities enable these mechanical properties. Furthermore, we elucidate how the interaction of force with microgels can activate latent functionality. This review aims to enhance the understanding of this emerging field by introducing and connecting different research areas.

CHEMICAL SOCIETY REVIEWS (2022)

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Stiffness Tomography of Ultra-Soft Nanogels by Atomic Force Microscopy

M. Friederike Schulte et al.

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Chemistry, Physical

Superchaotropic nano-ions as foam stabilizers

Max Hohenschutz et al.

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Cedric J. Gommes et al.

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Article Materials Science, Multidisciplinary

Surface molding of multi-stimuli-responsive microgel actuators

John J. Bowen et al.

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MRS BULLETIN (2021)

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Article Chemistry, Multidisciplinary

Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part III-The Macroscopic Foam Cell

Matthias Kuehnhammer et al.

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APPLIED SCIENCES-BASEL (2021)

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Article Materials Science, Multidisciplinary

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Judith Witte et al.

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ACS APPLIED POLYMER MATERIALS (2021)

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Article Chemistry, Physical

Temperature-sensitive soft microgels at interfaces: air-water versus oil-water

Steffen Bochenek et al.

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SOFT MATTER (2021)

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Review Chemistry, Multidisciplinary

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Marcel Rey et al.

ACCOUNTS OF CHEMICAL RESEARCH (2020)

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Microstructural Characterization of Foam Formed by a Hydroxy Group-Containing Amino Acid Surfactant Using Small-Angle Neutron Scattering

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LANGMUIR (2020)

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Stimuli-responsive liquid foams: From design to applications

Anne-Laure Fameau et al.

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2020)

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Vortex in liquid films from concentrated surfactant solutions containing micelles and colloidal particles

Elka S. Basheva et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

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Stability of aqueous foam films and foams containing polymers: Discrepancies between different length scales

Larissa Braun et al.

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2020)

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LANGMUIR (2020)

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Distribution of CoFe2O4 Nanoparticles Inside PNIPAM-Based Microgels of Different Cross-linker Distributions

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JOURNAL OF PHYSICAL CHEMISTRY B (2019)

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Stimuli-Responsive Behavior of PNiPAm Microgels under Interfacial Confinement

Johannes Harrer et al.

LANGMUIR (2019)

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Hydration and Solvent Exchange Induced Swelling and Deswelling of Homogeneous Poly(N-isopropylacrylamide) Microgel Thin Films

Tobias Widmann et al.

LANGMUIR (2019)

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Effect of the 3D Swelling of Microgels on Their 2D Phase Behavior at the Liquid-Liquid Interface

Steffen Bochenek et al.

LANGMUIR (2019)

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A comparison of the network structure and inner dynamics of homogeneously and heterogeneously crosslinked PNIPAM microgels with high crosslinker content

Judith Witte et al.

SOFT MATTER (2019)

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Temperature-responsive Pickering foams stabilized by poly(N-isopropylacrylamide) nanogels

Yosuke Horiguchi et al.

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COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2018)

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Tuning Interfacial Properties and Processes by Controlling the Rheology and Structure of Poly(N-isopropylacrylamide) Particles at Air/Water Interfaces

Armando Maestro et al.

LANGMUIR (2018)

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Nanoscale mechanics of microgel particles

Anders Aufderhorst-Roberts et al.

NANOSCALE (2018)

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Nanomechanics and Nanorheology of Microgels at Interfaces

Sebastian Backes et al.

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Organization of Microgels at the Air-Water Interface under Compression: Role of Electrostatics and Cross-Linking Density

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LANGMUIR (2017)

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Stimuli-Responsive Bubbles and Foams Stabilized with Solid Particles

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LANGMUIR (2017)

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Swelling of micro-hydrogels with a crosslinker gradient

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Interfacial arrangement and phase transitions of PNiPAm microgels with different crosslinking densities

Marcel Rey et al.

SOFT MATTER (2017)

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Drainage dynamics of thin liquid foam films containing soft PNiPAM microgels: influence of the cross-linking density and concentration

L. Keal et al.

SOFT MATTER (2017)

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Wiebke Drenckhan et al.

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The relation between the dynamic surface tension and the foaming behaviour in a sparger setup

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KWS-1 high-resolution small-angle neutron scattering instrument at JCNS: current state

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The Compressibility of pH- Sensitive Microgels at the Oil- Water Interface: Higher Charge Leads to Less Repulsion

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

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Review Chemistry, Physical

Thermodynamic and Mechanical Timescales Involved in Foam Film Rupture and Liquid Foam Coalescence

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CHEMPHYSCHEM (2014)

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Effect of particles and aggregated structures on the foam stability and aging

Anne-Laure Fameau et al.

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Dynamics of Linear Poly(N-isopropylacrylamide) in Water around the Phase Transition Investigated by Dielectric Relaxation Spectroscopy

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The interfacial structure of polymeric surfactant stabilised air-in-water foams

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Zifu Li et al.

SOFT MATTER (2014)

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Surface compaction versus stretching in Pickering emulsions stabilised by microgels

Veronique Schmitt et al.

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2013)

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Specific Salt and pH Effects on Foam Film of a pH Sensitive Surfactant

Cyril Micheau et al.

LANGMUIR (2013)

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pH Effects on the Molecular Structure of β-Lactoglobulin Modified Air-Water Interfaces and Its Impact on Foam Rheology

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LANGMUIR (2013)

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Transition between Phantom and Affine Network Model Observed in Polymer Gels with Controlled Network Structure

Yuki Akagi et al.

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Micromechanics of temperature sensitive microgels: dip in the Poisson ratio near the LCST

Panayiotis Voudouris et al.

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LANGMUIR (2012)

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Unraveling the 3D Localization and Deformation of Responsive Microgels at Oil/Water Interfaces: A Step Forward in Understanding Soft Emulsion Stabilizers

Karen Geisel et al.

LANGMUIR (2012)

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Walter Richtering

LANGMUIR (2012)

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Anne-Laure Fameau et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2011)

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Effect of cross-linker density of P(NIPAM-co-AAc) microgels at solid surfaces on the swelling/shrinking behaviour and the Young's modulus

Anna Burmistrova et al.

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Soft microgels as Pickering emulsion stabilisers: role of particle deformability

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The Effect of Co-Monomer Content on the Swelling/Shrinking and Mechanical Behaviour of Individually Adsorbed PNIPAM Microgel Particles

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Adhesion and Mechanical Properties of PNIPAM Microgel Films and Their Potential Use as Switchable Cell Culture Substrates

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Interfacial layers of stimuli-responsive poly-(N-isopropylacrylamide-co-methacrylicacid) (PNIPAM-co-MAA) microgels characterized by interfacial rheology and compression isotherms

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SOFT MATTER (2009)

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Foam drainage

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CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2008)

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Foams and foam films stabilised by solid particles

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CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2008)

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Foams and foam films stabilized by Cn TAB:: Influence of the chain length and of impurities

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Novel emulsions stabilized by pH and temperature sensitive microgels

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Small-angle neutron scattering study of structural changes in temperature sensitive microgel colloids

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Foam stability: proteins and nanoparticles

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On the structure of poly(N-isopropylacrylamide) microgel particles

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Foams as viewed by small-angle neutron scattering

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Elasticity of polymer networks

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Particles as surfactants - similarities and differences

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CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2002)

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'Static' and steady-state foams from ABA triblock copolymers: influence of the type of foam films

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Influence of interfacial rheology on foam and emulsion properties

D Langevin

ADVANCES IN COLLOID AND INTERFACE SCIENCE (2000)

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A generalized view of foam drainage: Experiment and theory

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LANGMUIR (2000)

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Relationship between surface dilational properties and foam stability

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Temperature-sensitive aqueous microgels

R Pelton

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Structure formation of PNIPAM microgels in foams and foam films

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