de

Surface buckling delamination patterns of film on soft spherical substrates

Soft Matter, 2020, 16,3952-3961
DOI: 10.1039/D0SM00122H, Paper
Kanako Emori, Yusaku Saito, Akio Yonezu, Liangliang Zhu, Xiangbiao Liao, Xi Chen
The morphological transition of film buckling-delamination in an elastomeric bilayer spherical shell system was studied experimentally and numerically. It was changed by the film thickness, Young's modulus, and interfacial adhesion condition, etc.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Rotation of a submerged finite cylinder moving down a soft incline

Soft Matter, 2020, 16,4000-4007
DOI: 10.1039/C9SM02344E, Paper
Baudouin Saintyves, Bhargav Rallabandi, Theo Jules, Jesse Ault, Thomas Salez, Clarissa Schönecker, Howard A. Stone, L. Mahadevan
A fluid-immersed solid cylinder moves along a soft incline and rotates at a rate that depends on its aspect ratio and the stiffness of the incline.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Normal and shear forces between boundary sphingomyelin layers under aqueous conditions

Soft Matter, 2020, 16,3973-3980
DOI: 10.1039/D0SM00215A, Paper
Yifeng Cao, Nir Kampf, Weifeng Lin, Jacob Klein
Sphingomyelin boundary layers can maintain extremely low friction under high pressures both in water and at high salt concentration.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Engineering interfacial entropic effects to generate giant viscosity changes in nanoparticle embedded polymer thin films

Soft Matter, 2020, 16,4065-4073
DOI: 10.1039/D0SM00019A, Paper
Aparna Swain, Nafisa Begam, Sivasurender Chandran, M. S. Bobji, J. K. Basu
We demonstrate a new method to study the viscosity of PNC thin films, consisting of polymer grafted nanoparticles (PGNPs) embedded in un-entangled homopolymer melt films, using atomic force microscopy based force–distance spectroscopy.
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de

Inverse leidenfrost drop manipulation using menisci

Soft Matter, 2020, 16,4043-4048
DOI: 10.1039/C9SM02363A, Paper
Anaïs Gauthier, Guillaume Lajoinie, Jacco H. Snoeijer, Devaraj van der Meer
The motion of droplets levitated above a liquid surface is controlled using the menisci rising against partially immersed walls.
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de

Bi-continuous orthorhombic soft matter phase made of polycatenar molecules

Soft Matter, 2020, 16,3882-3885
DOI: 10.1039/D0SM00331J, Communication
Joanna Matraszek, Damian Pociecha, Nataša Vaupotič, Mirosław Salamończyk, Martin Vogrin, Ewa Gorecka
A slight deformation of a double gyroid structure of a cubic Iād phase results in the formation of a phase with an orthorhombic Pcab symmetry. The phase seems to be an intermediate state towards a columnar phase made of helical pillars.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Detachment work of prolate spheroidal particles from fluid droplets: role of viscous dissipation

Soft Matter, 2020, 16,4049-4056
DOI: 10.1039/C9SM02385B, Paper
Sergey V. Lishchuk, Rammile Ettelaie
The minimum possible work done upon removal of an elongated solid particle from the surface of a liquid droplet can be less than that for a sphere.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Properties of surface Landau–de Gennes Q-tensor models

Soft Matter, 2020, 16,4032-4042
DOI: 10.1039/C9SM02475A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Michael Nestler, Ingo Nitschke, Hartmut Löwen, Axel Voigt
Uniaxial nematic liquid crystals whose molecular orientation is subjected to tangential anchoring on a curved surface offer a non trivial interplay between the geometry and the topology of the surface and the orientational degree of freedom.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Modeling atomic force microscopy and shell mechanical properties estimation of coated microbubbles

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00300J, Paper
Alkmini Lytra, Vassilis Sboros, Antonios Giannakopoulos, Nikos Pelekasis
We present an extensive comparison with experimental data of our theoretical/numerical model for the static response of coated microbubbles (MBs) subject to compression from an atomic force microscope (afm). The...
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Structural universality in disordered packings with size and shape polydispersity

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00110D, Paper
Ye Yuan, Wei Deng, Shuixiang Li
Normalized free volume collapses on normalized particle size in polydisperse-sized packings for a given non-spherical particle.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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de

Liposomal adhesion via electrostatic interactions and osmotic deflation increase membrane tension and lipid diffusion coefficient

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00416B, Paper
Atsushi Oda, Chiho Watanabe, Natsumi Aoki, Miho Yanagisawa
Liposome–liposome adhesion by electrostatic interactions and osmotic contraction increase membrane tension and the lipid diffusion coefficient compared to isolated liposomes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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de

Developing Super Tough Gelatin-based Hydrogels by Incorporating Linear Poly(methacrylic Acid) to Facilitate Sacrificial Hydrogen Bonding

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00422G, Communication
Hui Jie Zhang, Li Ni Wang, Xuechuan Wang, Qingxin Han, Xiangyou You
Mechanically robust protein-based hydrogels are strongly desired but their construction remains a significant challenge. In this work, gelatin, together with methacrylic acid, is used to construct a novel hydrogen-bonded hydrogel...
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de

Polymorphism of asymmetric catalysts based on amphiphilic lipopeptides in solution

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00245C, Paper
Juliane N. B. D. Pelin, Charlotte J. C. Edwards-Gayle, Andrea M. Aguilar, Amanpreet Kaur, Ian W. Hamley, Wendel A. Alves
The self-assembly of model [P]RWG lipopeptides (P: L-proline, R: L-arginine, W: L-tryptophan, G: L-glycine), containing one or two aliphatic octadecyl (C18) chains in water and cyclohexanone/water solutions was examined. The enantiomeric selectivity was found to be related to the assembly of catalyst molecules.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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de

On the pressure dependence of the thermodynamical scaling exponent γ

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00254B, Paper
R. Casalini, T. C. Ransom
In materials with a constant scaling parameter γS, the Isomorph γI is found to vary with pressure, demonstrating γSγI.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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de

Effect of polar amino acid incorporation on Fmoc-diphenylalanine-based tetrapeptides

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00320D, Paper
Alexandra Daryl Ariawan, Biyun Sun, Jonathan Pawel Wojciechowski, Ian Lin, Eric Y Du, Sophia C Goodchild, Charles Gordon Cranfield, Lars M Ittner, Pall Thordarson, Adam David Martin
Peptide hydrogels show great promise as extracellular matrix mimics due to their tuneable, fibrous nature. Through incorporation of polar cationic, polar anionic or polar neutral amino acids into the Fmoc-diphenylalanine...
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Simultaneous determination of interfacial molarities of an alcohol, bromide ion, and water during an alcohol induced microstructural transition: The difference between medium and long chain alcohols.

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00665C, Paper
Kaixin Yao, Lijie Sun, Xiaoxuan Ding, Yuzhao Wang, Tianze Liu, Changyao Liu, Jiajing Tan, Li Zhao, Baocai Xu, Laurence S. Romsted
The transitions between surfactant aggregate structures are triggered by changes in chemical or physical stimulations, including addition of additives. Effects of added alcohols on aggregate morphologies correlate strongly with alcohol...
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de

A Novel degradation mechanism of the elastic modulus of wet polymer substrates under nanoindentation

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00645A, Paper
Ruling Chen, Zhe Wang, Shaoxian Li, Hongwei Du
We demonstrated that the formation and solidification of the continuous confined water film played a very important role in changing the elastic modulus of the wet polymer substrate during nanoindentation...
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de

Evaluation of the subtle trade-off between physical stability and thermo-responsiveness in crosslinked methylcellulose hydrogels

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00269K, Paper
Lorenzo Bonetti, Luigi De Nardo, Fabio Variola, Silvia Fare
Methylcellulose (MC) hydrogels, undergoing sol-gel reversible transition upon temperature changes, lend themselves to smart system applications. However, their reduced stability in aqueous environment and unsatisfactory mechanical properties limit the breadth...
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Self-assembly of isomeric naphthalene appended glucono derivatives: nanofibers and nanotwists with circularly polarized luminescence emission

Soft Matter, 2020, 16,4115-4120
DOI: 10.1039/C9SM02542A, Paper
Zongwen Liu, Yuqian Jiang, Jian Jiang, Donghua Zhai, Decai Wang, Minghua Liu
Two isomers of naphthalene derivatives are self-assembled into nanofibers and nanotwists with CPL emission, respectively.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Photo-tunable hydrogel mechanical heterogeneity informed by predictive transport kinetics model

Soft Matter, 2020, 16,4131-4141
DOI: 10.1039/D0SM00052C, Paper
Callie I. Higgins, Jason P. Killgore, Frank W. DelRio, Stephanie J. Bryant, Robert R. McLeod
Photo-tunable hydrogel mechanical heterogeneity using a single resin is presented here, informed by a predictive transport kinetics and swelling model.
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de

Geometry underlies the mechanical stiffening and softening of an indented floating film

Soft Matter, 2020, 16,4121-4130
DOI: 10.1039/D0SM00250J, Paper
Open Access
Monica M. Ripp, Vincent Démery, Teng Zhang, Joseph D. Paulsen
Using experiments, simulations, and theory, we map out the remarkably rich mechanical response of a floating polymer film to indentation.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

High antisite defect concentrations in hard-sphere colloidal Laves phases

Soft Matter, 2020, 16,4155-4161
DOI: 10.1039/D0SM00335B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Berend van der Meer, Frank Smallenburg, Marjolein Dijkstra, Laura Filion
We show that the equilibrium Laves phase in binary hard-sphere mixtures contains an extraordinarily high concentration of antisite defects:  we find stable regions where up to 2% of the large-particle lattice sites are occupied by a small particle.
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de

A theory for the temperature effect on the chain length dependence of the diffusivity of oligomers

Soft Matter, 2020, 16,4283-4289
DOI: 10.1039/C9SM02505G, Paper
Chi Pui Jeremy Wong, Phillip Choi
Temperature effect on the size dependence of the diffusivity of oligomers is explained by free volume theory.
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de

Ordering of binary colloidal crystals by random potentials

Soft Matter, 2020, 16,4267-4273
DOI: 10.1039/D0SM00208A, Paper
André S. Nunes, Sabareesh K. P. Velu, Iryna Kasianiuk, Denis Kasyanyuk, Agnese Callegari, Giorgio Volpe, Margarida M. Telo da Gama, Giovanni Volpe, Nuno A. M. Araújo
A random potential can control the number of defects in a binary colloidal crystal.
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de

The tripeptide GHG as an unexpected hydrogelator triggered by imidazole deprotonation

Soft Matter, 2020, 16,4110-4114
DOI: 10.1039/D0SM00224K, Communication
Morgan Hesser, Lavenia Thursch, Todd Lewis, David DiGuiseppi, Nicolas J. Alvarez, Reinhard Schweitzer-Stenner
The tripeptide glycyl-histidyl-glycine (GHG) self-assembles into long, crystalline fibrils forming a strong hydrogel (G' ∼ 50 kPa) above a critical concentration of 40 mM upon the deprotonation of its imidazole group.
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Sustainable sorbitol-derived compounds for gelation of the full range of ethanol–water mixtures

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00343C, Paper
Glenieliz C. Dizon, George Atkinson, Stephen P. Argent, Lea T. Santu, David B. Amabilino
A combination of gelators prepared from sustainable sources combine in a synergic way to widen the scope for the compounds to immobilise liquids, as shown by imaging, diffraction and rheology measurements.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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de

Correlation of Hierarchical Structure and Rheological Behavior of Polypseudorotaxane Gel Composed of Pluronic and β-cyclodextrin

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00406E, Paper
kuo-chih Shih, Chien-You Su, Shing-Yun Chang, Grethe V Jensen, Chi-Chung Hua, Mu-Ping Nieh, Hsi-Mei Lai
We have identified the hierarchical (primary, secondary, tertiary and quaternary) structures of a polypseudorotaxane (PPR) gel composed of Pluronic F108 and β-cyclodextrin system to be β-cyclodextrin crystalline, lamellar sheets, lamellar...
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Reversible membrane deformations by straight DNA origami filaments

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00150C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Henri Girao Franquelim, Hendrik Dietz, Petra Schwille
Membrane-active cytoskeletal elements, such as FtsZ, septin or actin, form filamentous polymers able to induce and stabilize curvature on cellular membranes. In order to emulate the characteristic dynamic self-assembly properties...
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de

Saddle-curvature instability of lipid bilayer induced by amphipathicpeptides: A molecular model

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00499E, Paper
Rachel Downing, Guilherme Volpe Bossa, Sylvio May
Amphipathic peptides that partition into lipid bilayers affect the curvature elastic properties oftheir host. Some of these peptides are able to shift the Gaussian modulus to positive values, thustriggering an...
The content of this RSS Feed (c) The Royal Society of Chemistry




de

Sustainable Design Basics


 

An accessible, climate-diverse guide that transforms readers from sustainable design novices to whole-solution problem solvers.

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Copper, Brass, and Bronze Surfaces: A Guide to Alloys, Finishes, Fabrication, and Maintenance in Architecture and Art


 

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Professional Practice for Interior Designers, 6th Edition


 

The leading guide to the business practice of the interior design profession, updated to reflect the latest trends

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Here's how business needs to change for a new decade


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Cisco research helps countries bridge the digital divide


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VCK condemns move to increase retirement age of T.N. govt. staff

Decision will lead to unemployment, says Thirumavalavan




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T.N. to order 10 lakh more RT-PCR testing kits

Tamil Nadu is ordering 10 lakh more RT-PCR (reverse transcription-polymerase chain reaction) testing kits to ramp up testing across the State.Accordin




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Cine industry welcomes govt.’s decision allowing post-production work

The announcement by the Tamil Nadu government allowing post-production work on films and television projects to resume from May 11 was welcomed by the




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Madras High Court orders closure of all Tasmac liquor shops in Tamil Nadu

The Madras High Court on Friday directed the State government to close all 3,850 liquor shops run by the Tamil Nadu State Marketing Corporation (Tasma




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[ASAP] Describing Meta-Atoms Using the Exact Higher-Order Polarizability Tensors

ACS Photonics
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de

[ASAP] White Light Emission from a Zero-Dimensional Lead Chloride Hybrid Material

ACS Photonics
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de

[ASAP] Plasmon-Mediated Coherent Superposition of Discrete Excitons under Strong Exciton–Plasmon Coupling in Few-Layer MoS<sub>2</sub> at Room Temperature

ACS Photonics
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[ASAP] Size, Ligand, and Defect-Dependent Electron–Phonon Coupling in Chalcogenide and Perovskite Nanocrystals and Its Impact on Luminescence Line Widths

ACS Photonics
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[ASAP] Development of Lipid-Coated Semiconductor Nanosensors for Recording of Membrane Potential in Neurons

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[ASAP] Quasinormal-Mode Non-Hermitian Modeling and Design in Nonlinear Nano-Optics

ACS Photonics
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[ASAP] Colloidal Quantum-Dots/Graphene/Silicon Dual-Channel Detection of Visible Light and Short-Wave Infrared

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[ASAP] Update to Our Reader, Reviewer, and Author Communities—April 2020

ACS Photonics
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