en

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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en

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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en

Experimental observation of boundary-driven oscillations in a reaction–diffusion–advection system

Soft Matter, 2020, 16,4243-4255
DOI: 10.1039/C9SM02291K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Torsten Eckstein, Estefania Vidal-Henriquez, Azam Gholami
Boundary-driven oscillations are observed experimentally in a reaction-diffusion-advection system, namely in the signaling population of Dictyostelium discoideum cells.
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en

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.
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en

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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en

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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en

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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en

Phenylalanine dimer assembly structure as the basic building block of an amyloid like photoluminescent nanofibril network

Soft Matter, 2020, 16,4105-4109
DOI: 10.1039/D0SM00387E, Communication
Prabhjot Singh, Nishima Wangoo, Rohit K. Sharma
Self-assembled phenylalanine dimer as the basic supramolecular structure of β-amyloid like photoluminescent nanofibrils.
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en

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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en

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.
The content of this RSS Feed (c) The Royal Society of Chemistry




en

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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en

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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en

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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en

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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en

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.
The content of this RSS Feed (c) The Royal Society of Chemistry




en

Protonated state and synergistic role of Nd3+ doped barium cerate perovskite for the enhancement of ionic pathways in novel sulfonated polyethersulfone for H2/O2 fuel cells

Soft Matter, 2020, 16,4220-4233
DOI: 10.1039/D0SM00427H, Paper
R. Gayathri, M. Ramesh Prabhu
1.8 times higher current density and power density were obtained for a Nd3+ doped barium cerate membrane compared to pure SPES.
The content of this RSS Feed (c) The Royal Society of Chemistry




en

Active noise experienced by a passive particle trapped in an active bath

Soft Matter, 2020, Advance Article
DOI: 10.1039/D0SM00006J, Paper
Simin Ye, Peng Liu, Fangfu Ye, Ke Chen, Mingcheng Yang
We study the properties of active noise experienced by a passive particle harmonically trapped in an active bath. The active noise is shown to depend on the trap stiffness.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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en

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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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en

Simulations of Interpenetrating Networks Microgel Synthesis

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00287A, Paper
Vladimir Yurievich Rudyak, Elena Kozhunova, Alexander V. Chertovich
In this paper we implement the sequential template synthesis of the interpenetrating network (IPN) microgels in computer simulations and study the behavior of such particles. We explore the influence of...
The content of this RSS Feed (c) The Royal Society of Chemistry




en

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




en

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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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en

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




en

Wall entrapment of peritrichous bacteria: A mesoscale hydrodynamics simulation study

Soft Matter, 2020, Accepted Manuscript
DOI: 10.1039/D0SM00571A, Paper
S. Mahdiyeh Mousavi, Gerhard Gompper, Roland G. Winkler
Microswimmers such as E. Coli bacteria accumulate and exhibit an intriguing dynamics near walls, governed by hydrodynamic and steric interactions. Insight into the underlying mechanisms and predominant interactions demand a...
The content of this RSS Feed (c) The Royal Society of Chemistry




en

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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en

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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en

Sports Fields: Design, Construction, and Maintenance, 3rd Edition


 

THE UPDATED, AUTHORITATIVE GUIDE TO SPORTS FIELD MANAGEMENT THAT INCLUDES THE LATEST DEVELOPMENTS IN, AND ON, THE FIELD

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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Does your 2020 talent plan reflect automation and AI trends?


Automation and Artificial Intelligence (AI) are radically changing the way modern networks are being designed, operated and resourced.
More RSS Feed for Cisco: newsroom.cisco.com/rss-feeds ...




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Twitter moments: Cisco at #wef20


Highlights of tweets about Cisco at the World Economic Forum
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Entrepreneurial trees, watered by philanthropy, bears fruit


the Harambe Entrepreneur Alliance—is hastening the development of Africa by promoting smaller and more daring actions.
More RSS Feed for Cisco: newsroom.cisco.com/rss-feeds ...



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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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en

Online tests well received by schoolchildren in Tiruvannamalai

District Collector K.S. Kandasamy said the tests were a joint effort of the District Education Department and National Informatics Centre to keep students engaged during the lockdown.




en

Coronavirus | Chennai-based ayurvedic pharmacist dies after drinking concoction of his own preparation

Managing Director of the firm faints after tasting the chemical




en

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

Decision will lead to unemployment, says Thirumavalavan




en

Sand lorry owners seek exemption from quarterly tax payment

Most lorries were not operated during the lockdown which resulted in loss, they say




en

HC seeks report on sanitisation measures taken at temporary markets

The Madras High Court on Friday granted time till Monday for the State government to file a comprehensive report on steps taken to conduct mass testin




en

Ranipet police foil protest move against opening of Tasmac shop

Police personnel and staff of the Tamil Nadu State Marketing Corporation Limited foiled a protest attempt against the opening of a liquor shop at Rani




en

Inspect chemical factories before reopening: Tamil Nadu Consumer Protection Organisation

The Tamil Nadu Consumer Protection Organisation has asked the Tamil Nadu government to form a committee of officials from the environment, industries




en

[ASAP] Low-Threshold Lasing up to 360 K in All-Dielectric Subwavelength-Nanowire Nanocavities

ACS Photonics
DOI: 10.1021/acsphotonics.0c00166




en

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

ACS Photonics
DOI: 10.1021/acsphotonics.9b01776




en

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

ACS Photonics
DOI: 10.1021/acsphotonics.9b01817




en

[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
DOI: 10.1021/acsphotonics.0c00233




en

[ASAP] Room Temperature Graphene Mid-Infrared Bolometer with a Broad Operational Wavelength Range

ACS Photonics
DOI: 10.1021/acsphotonics.0c00028




en

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

ACS Photonics
DOI: 10.1021/acsphotonics.0c00034




en

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

ACS Photonics
DOI: 10.1021/acsphotonics.9b01558




en

[ASAP] Large Wavelength Response to Pressure Enabled in InGaN/GaN Microcrystal LEDs with 3D Architectures

ACS Photonics
DOI: 10.1021/acsphotonics.0c00251




en

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

ACS Photonics
DOI: 10.1021/acsphotonics.0c00247




en

[ASAP] Goodbye Juan José Sáenz (1960–2020): A Bright Scientific Mind, an Unusually Prolific Friend, and a Family Man

ACS Photonics
DOI: 10.1021/acsphotonics.0c00526




en

[ASAP] Multifunctional Metasurface: Coplanar Embedded Design for Metalens and Nanoprinted Display

ACS Photonics
DOI: 10.1021/acsphotonics.9b01795




en

[ASAP] Terahertz Spectroscopy of Gas Mixtures with Dual Quantum Cascade Laser Frequency Combs

ACS Photonics
DOI: 10.1021/acsphotonics.9b01758