Results 101 to 110 of about 547,344 (286)

From Ribbons to Networks: Hierarchical Organization of DNA-Grafted Supramolecular Polymers [PDF]

, 2015
DNA-grafted supramolecular polymers (SPs) allow the programmed organization of DNA in a highly regular, one-dimensional array. Oligonucleotides are arranged along the edges of pyrene-based helical polymers.
Robert Häner, Vyborna, Yuliia, Vybornyi, Mykhailo, Mykhailo Vybornyi, Yuliia Vyborna, Häner, Robert, Vybornyi M, Vyborna Y, Häner R   +8 more
core   +3 more sources

Supramolecular polymers

Chemical Society Reviews, 2012
Huang, F.; Scherman, O.A.
  +6 more sources

Noncovalent synthesis of homo and hetero-architectures of supramolecular polymers via secondary nucleation

Nature Communications
The synthesis of supramolecular polymers with controlled architecture is a grand challenge in supramolecular chemistry. Although living supramolecular polymerization via primary nucleation has been extensively studied for controlling the supramolecular ...
Srinu Kotha, Rahul Sahu, Aditya Chandrakant Yadav, Preeti Sharma, B. V. V. S. Pavan Kumar, Sandeep K. Reddy, Kotagiri Venkata Rao   +6 more
doaj   +1 more source

Rubber‐Glass‐Crystal Triple Phase Transition in Polyacrylamide Hydrogels and Environment‐Adaptive Shape Memory Effect

Advanced Materials Interfaces, EarlyView.
By analyzing the thermal‐mechanical properties and molecular‐scale interactions in polyacrylamide (PAAM) hydrogels, this research demonstrates a rubber‐glass‐crystal phase transition under the combined stimuli of temperature and moisture. Because of these hybrid phase transitions, PAAM hydrogels exhibit shape memory behavior in thermal and moist ...
Shuai Xu, Han Li, Wenjing Lu, Yiheng Xue, Jincheng Lei, Linchun He, Yu Chai, Zishun Liu   +7 more
wiley   +1 more source

Controlling crystallization in covalent organic frameworks to facilitate photocatalytic hydrogen production

Nature Communications
The catalytic performance, depending on the surface nature, is ubiquitous in photocatalysis. However, surface engineering for organic photocatalysts through structural modulation has long been neglected.
Zheng Lin, Xiangkun Yu, Zijian Zhao, Ning Ding, Changchun Wang, Ke Hu, Youliang Zhu, Jia Guo   +7 more
doaj   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

Molecular modelling of supramolecular one dimensional polymers

, 2018
Hierarchical computational modelling approaches for the study of supramolecular polymers is reviewed.
Balasubramanian, S., Divya B. Korlepara, Korlepara, Divya B., S. Balasubramanian   +3 more
core   +1 more source

Stereospecific supramolecular polymerization of nanoclusters into ultra-long helical chains and enantiomer separation

Nature Communications
During the construction of supramolecular polymers of smaller nanoparticles/nanoclusters bearing hierarchy and homochirality, the mechanism understanding via intuitive visualization and precise cross-scale chirality modulation is still challenging.
Zexi Zhu, Guohua Zhang, Bao Li, Minghua Liu, Lixin Wu   +4 more
doaj   +1 more source

Thermoresponsive Self‐Healing Carbon Nanotube‐Reinforced Dual‐Network Hydrogels for Wearable Sensors and Information Concealment

Advanced Materials Technologies, EarlyView.
A CNT‐reinforced dual‐network hydrogel combines ionic liquid‐mediated thermoresponsiveness, dynamic covalent crosslinking, and conductive nanostructures within a single adaptive material. The hydrogel exhibits ultrafast gelation, autonomous self‐healing, >1000% stretchability, reversible optical switching, and stable electromechanical sensing, enabling
Xia Qiu, Xiaolong He, Paul Morandi, Petra Rudolf, Rudy Folkersma, Vincent S. D. Voet, Katja Loos   +6 more
wiley   +1 more source