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Self similarity of liquid droplet coalescence in a quasi-2D free-standing liquid-crystal film

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00457J, Paper
Christoph Klopp, Torsten Trittel, Ralf Stannarius
Flat droplets coalescing on smectic free-standing films show self-similar dynamics.
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Quantifying the non-equilibrium activity of an active colloid

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00398K, Paper
Sarah Eldeen, Ryan Muoio, Paris Blaisdell-Pijuan, Ngoc La, Mauricio Gomez, Alex Vidal, Wylie Ahmed
Active matter systems exhibit rich emergent behavior due to constant injection and dissipation of energy at the level of individual agents. We characterize the dissipation of single active colloids.
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Impact of wormlike micelles on nano and macroscopic structure of TEMPO-oxidized cellulose nanofibrils hydrogels

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00135J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Marcelo A. da Silva, Vincenzo Calabrese, Julien Schmitt, Kazi M. Zakir Hossain, Saffron J Bryant, Najet Mahmoudi, Janet L Scott, Karen J Edler
In this work, we investigated the effect of adding surfactant mixtures on the rheological properties of TEMPO-oxidized cellulose nanofibrils (OCNF) saline dispersions. Three surfactant mixtures were studied: cocamidopropyl betaine (CAPB)/sodium...
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Bioactive scaffolds based on collagen filaments with tunable physico-chemical and biological features

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00233J, Paper
Ting Lu, Hong Hu, Yuanqi Li, Qingsong Jiang, Jinlei Su, Hai Lin, Yun Xiao, Xiangdong Zhu, Xingdong Zhang
Native tissues such as nerve bundles, blood vessels and tendons have extracellular matrices with a characteristic linear orientation, which cannot be fully achieved with the current technology for the development of regenerative biomaterials.
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Irreversible adsorption of polymer melts and nanoconfinement effects

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00361A, Review Article
Simone Napolitano
Since almost a decade, a growing experimental evidence has revealed a strong correlation between the properties of nanoconfined polymers and the number of chains irreversibly adsorbed onto nonrepulsive interfaces, e.g....
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Mix and match—a versatile equilibrium approach for hybrid colloidal synthesis

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00202J, Communication
Matan Yah Ben Zion, Yaelin Caba, Ruojie Sha, Nadrian C. Seeman, Paul M. Chaikin
We outline a simple yet general equilibrium technique for a scalable, high-purity, hybrid-colloidal synthesis with controlled valency. The method is applicable for liquid and solid particles and to a range of particle interactions.
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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.
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Color, Structure, and Rheology of a Diblock Bottlebrush Copolymer Solution

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00397B, Paper
Matthew A Wade, Dylan J Walsh, Ching-Wei Johnny Lee, Elizabeth G. Kelley, Katie Weigandt, Damien Guironnet, Simon A Rogers
A structure-property-process relation is established for a diblock bottlebrush copolymer solution, through a combination of rheo-neutron scattering, imaging, and rheological measurements. Polylactic acid-b-polystyrene diblock bottlebrush copolymers were dispersed in toluene...
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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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Coalescence of isotropic droplets in overheated free standing smectic films

Soft Matter, 2020, Advance Article
DOI: 10.1039/C9SM02292A, Paper
Elena S. Pikina, Boris I. Ostrovskii, Sergey A. Pikin
A theoretical study of the interaction and coalescence of isotropic droplets in overheated free-standing smectic films (FSSF) is presented.
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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...
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Impact of Chiral Supramolecular Nanostructure on the Mechanical and Electrical Performances of Triphenylene-based discotic physical gels

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00152J, Paper
Hongli Zhang, Junjie Cheng, Qiang Zhou, Qijin Zhang, Gang Zou
Discotic π-conjugated supramolecular assemblies, especially with chiral supramolecular nanostructures, have been attracting growing research interests due to their significant optoelectronic properties and the possibilities of their applications in the new...
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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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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.
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Controlled shape morphing of solvent free thermoresponsive soft actuators

Soft Matter, 2020, 16,4162-4172
DOI: 10.1039/D0SM00020E, Paper
Vadakkumnalath Prakasan Anju, Raghunandan Pratoori, Deepak Kumar Gupta, Rajendra Joshi, Ratna Kumar Annabattula, Pijush Ghosh
Reconfigurable actuators are designed based on chitosan and pNipam which has the capability to attain precise and programmable actuation. The current approach offers a feasible way to fabricate soft actuators with repeatable and reversible actuation.
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Pinning dislocations in colloidal crystals with active particles that seek stacking faults

Soft Matter, 2020, 16,4182-4191
DOI: 10.1039/C9SM02514F, Paper
Bryan VanSaders, Sharon C. Glotzer
By designing the shape of an active particle, its transport through a dense crystal can be tailored, as well as its interaction with dislocation defects present in the host crystal.
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Lipid-core/polymer-shell hybrid nanoparticles: synthesis and characterization by fluorescence labeling and electrophoresis

Soft Matter, 2020, 16,4173-4181
DOI: 10.1039/D0SM00077A, Paper
Sophie Bou, Xinyue Wang, Nicolas Anton, Redouane Bouchaala, Andrey S. Klymchenko, Mayeul Collot
New hybrid nanoparticles have been obtained by simple nanoprecipitation using fluorescent labeling of both the oily core (BODIPY) and the polymeric shell (rhodamine) thus allowing the use of electrophoresis to assess their formation and stability.
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Lattice self-consistent field calculations of confined symmetric block copolymers of various chain architectures

Soft Matter, 2020, 16,4311-4323
DOI: 10.1039/D0SM00293C, Paper
Jingxue Zhang, Jiaping Wu, Run Jiang, Zheng Wang, Yuhua Yin, Baohui Li, Qiang Wang
The effects of chain architecture on the structural details and orientation of confined lamellae formed by symmetric AB-type block copolymer melts are studied.
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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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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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Effect of network homogeneity on mechanical, thermal and electrochemical properties of solid polymer electrolytes prepared by homogeneous 4-arm poly(ethylene glycols)

Soft Matter, 2020, 16,4290-4298
DOI: 10.1039/D0SM00289E, Paper
Monami Tosa, Kei Hashimoto, Hisashi Kokubo, Kazuhide Ueno, Masayoshi Watanabe
The effect of network inhomogeneity in solid polymer electrolytes on its electrolyte properties was investigated by employing a model polymer network composed of a homogeneous 4-arm poly(ethylene glycol) (tetra-PEG) network and Li salt.
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Filamentous and step-like behavior of gelling coarse fibrin networks revealed by high-frequency microrheology

Soft Matter, 2020, 16,4234-4242
DOI: 10.1039/C9SM02228G, Paper
Pablo Domínguez-García, Giovanni Dietler, László Forró, Sylvia Jeney
By a micro-experimental methodology, we study the ongoing molecular process inside coarse fibrin networks by means of microrheology.
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Rapid analysis of cell-generated forces within a multicellular aggregate using microsphere-based traction force microscopy

Soft Matter, 2020, 16,4192-4199
DOI: 10.1039/C9SM02377A, Paper
Buğra Kaytanlı, Aimal H. Khankhel, Noy Cohen, Megan T. Valentine
We measure cell-generated forces from the deformations of elastic microspheres embedded within multicellular aggregates. Using a computationally efficient analytical model, we directly obtain the full 3D mapping of surface stresses within minutes.
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Rapid characterization of neutral polymer brush with a conventional zetameter and a variable pinch of salt

Soft Matter, 2020, 16,4274-4282
DOI: 10.1039/C9SM01850F, Paper
Mena Youssef, Alexandre Morin, Antoine Aubret, Stefano Sacanna, Jérémie Palacci
We take advantage of the nanoscopic nature of the Debye length and used it as a probe to characterize polymer brushes on colloidal particles.
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Surface-topology-controlled mechanical characteristics of triply periodic carbon Schwarzite foams

Soft Matter, 2020, 16,4324-4338
DOI: 10.1039/D0SM00136H, Paper
Hao Gong, Jinjie Liu, Ke Xu, Jianyang Wu, Yang Li
Carbon Schwarzites exhibit unique mechanical characteristics that are dominated by their topologies, rather than the mass density.
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Structural characterization of fibrous synthetic hydrogels using fluorescence microscopy

Soft Matter, 2020, 16,4210-4219
DOI: 10.1039/C9SM01828J, Paper
Open Access
Johannes Vandaele, Boris Louis, Kaizheng Liu, Rafael Camacho, Paul H. J. Kouwer, Susana Rocha
The structural features of the matrix surrounding the cells play a crucial role in regulating their behavior.
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Vesicle adhesion in the electrostatic strong-coupling regime studied by time-resolved small-angle X-ray scattering

Soft Matter, 2020, 16,4142-4154
DOI: 10.1039/D0SM00259C, Paper
Open Access
Karlo Komorowski, Jannis Schaeper, Michael Sztucki, Lewis Sharpnack, Gerrit Brehm, Sarah Köster, Tim Salditt
We have used time-resolved small-angle X-ray scattering (SAXS) to study the adhesion of lipid vesicles in the electrostatic strong-coupling regime induced by divalent ions.
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Controlled release of entrapped nanoparticles from thermoresponsive hydrogels with tunable network characteristics

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00207K, Paper
Yi Wang, Zhen Li, Jie Ouyang, George Em Karniadakis
Thermoresponsive hydrogels have been studied intensively for creating smart drug carriers and controlled drug delivery.
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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.
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Mechanical robustness of monolayer nanoparticle-covered liquid marbles

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00496K, Paper
Junchao Huang, Ziheng Wang, Haixiao Shi, Xiaoguang Li
A particle shell as thin as ∼20 nm cannot protect internal liquid from wetting external solid.
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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...
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Polypyrrole and polyaniline nanocomposites with high photothermal conversion efficiency

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00306A, Communication
Lorena Ruiz-Pérez, Loris Rizzello, Jinping Wang, Nan Li, Giuseppe Battaglia, Yiwen Pei
A simple and scalable synthetic approach to produce functional conducting polymer (CP) nanocomposites using the Fe-complexed PISA-prepared nanoparticles is demonstrated.
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Investigation of Thermal Conductivity for Liquid Metal Composites Using Micromechanics-Based Mean-Field Homogenization Theory

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00279H, Paper
JiYoung Jung, Seunghee Jeong, Klas Hjort, Seunghwa Ryu
For the facile use of liquid metal composite (LMC) for soft, stretchable and thermal systems, it is crucial to understand and predict the thermal conductivity of the composite as a...
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Single chain in mean field simulation of flexible and semiflexible polymers: Comparison with discrete chain self-consistent field theory

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00620C, Paper
So Jung Park, Jaeup Kim
Single chain in mean field (SCMF) simulation is a theoretical framework performing Monte Carlo moves of explicit polymer chains under quasi-instantaneously updated external fields which were originally imported from the...
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A Companion to Photography


 

The study of photography has never been more important. A look at today's digital world reveals that a greater number of photographs are being taken each day than at any other moment in history. Countless photographs are disseminated instantly online and more and more photographic images are earning prominent positions—and garnering record prices—in the rarefied realm of top art galleries.

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


 

A FULL-COLOR GUIDE FOR ARCHITECTS AND DESIGN PROFESSIONALS TO THE SELECTION AND APPLICATION OF COPPER, BRASS, AND BRONZE

Copper, Brass, and Bronze Surfaces, third in Zahner's Architectural Metals Series, provides a comprehensive and authoritative treatment of copper, brass, and bronze applications in architecture and art. If offers architecture and design professionals the information they need to ensure proper maintenance and fabrication techniques



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A Companion to Public Art


 

A Companion to Public Art is the only scholarly volume to examine the main issues, theories, and practices of public art on a comprehensive scale.



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The updated Third Edition of Sports Fields: Design, Construction, and Maintenance is a comprehensive reference for professionals who are responsible for the design, construction, renovation, and maintenance of athletic facilities. This book contains illustrative examples of specific design elements of the most popular sports facilities



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A Companion to Adorno


 

A definitive contribution to scholarship on Adorno, bringing together the foremost experts in the field

As one of the leading continental philosophers of the last century, and one of the pioneering members of the Frankfurt School, Theodor W. Adorno is the author of numerous influential—and at times quite radical—works on diverse topics in aesthetics, social theory, moral philosophy, and the history of modern philosophy, all of which concern the contradictions



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Cisco research helps countries bridge the digital divide


Cisco recently released a report measuring the digital readiness of how well-positioned a country is to benefit from the digital economy.
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Twitter moments: Cisco at #wef20


Highlights of tweets about Cisco at the World Economic Forum
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Cisco's new Cybersecurity Co-Innovation Center in Milan


Our newest Co-Innovation Center is focused on cybersecurity, privacy, digital skills and social impact.
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Cisco ushers in a bright new age of bridges


Our dependence on apps is reaching its technical limits. But don't worry: Cisco is solving the issue.
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Coronavirus | Chennai-based ayurvedic pharmacist dies after drinking concoction of his own preparation

Managing Director of the firm faints after tasting the chemical




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State govt. to bear travel cost of migrants

If workers or their home States cannot pay, T.N. will cover the cost under SDRF