Results 81 to 90 of about 219,323 (350)
Science and Technology of Advanced Materials, 2020 We report the dynamic behavior of diselenide-containing hydrophilic polyurethanes and hydrogels based on diselenide exchange reactions in an aqueous media.
Hao Xu +6 more
doaj +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Fluctuating Nonlinear Spring Model of Mechanical Deformation of Biological Particles [PDF]
, 2015 We present a new theory for modeling forced indentation spectral lineshapes of biological particles, which considers non-linear Hertzian deformation due to an indenter-particle physical contact and bending deformations of curved beams modeling the ...
Gijs J L Wuite +6 more
core +4 more sources
Entropy favors heterogeneous structures of networks near the rigidity threshold
, 2018 The dynamical properties and mechanical functions of amorphous materials are governed by their microscopic structures, particularly the elasticity of the interaction networks, which is generally complicated by structural heterogeneity.
Yan, Le
core +2 more sources
Biomacromolecules, 2018 Hydrogels that are injectable, self-healing, and multiresponsive are becoming increasingly relevant for a wide range of applications. In this work, we have successfully developed a novel approach in the fabrication of smart hydrogels with all the above ...
Yangjun Chen +4 more
semanticscholar +1 more source
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Adaptive liquid crystal polymers based on dynamic bonds: From fundamentals to functionalities
Responsive MaterialsLiquid crystal polymers (LCPs) have gained tremendous attention in recent years due to their great potentials from fabrication of responsive actuators and sensors to construction of intelligent soft robotic and light modulators.
Ruochen Lan +7 more
doaj +1 more source
Responsive materials based on coordination bonds
Responsive Materials, 2023 Responsive materials can respond to different external stimuli by changing their chemical or/and physical properties, thus being useful for various applications such as drug delivery, bioimaging, actuators, and sensors. A common strategy for constructing
Shi‐Yi Chen +3 more
doaj +1 more source
On the Thermal Stability of Graphone
, 2011 Molecular dynamics simulation is used to study thermally activated migration of hydrogen atoms in graphone, a magnetic semiconductor formed of a graphene monolayer with one side covered with hydrogen so that hydrogen atoms are adsorbed on each other ...
A. I. Podlivaev +24 more
core +1 more source
Dynamic covalent chemistry in polymer networks : a mechanistic perspective [PDF]
, 2019 The incorporation of dynamic covalent linkages within and between polymer chains brings new properties to classical thermosetting polymer formulations, in particular in terms of thermal responses, processing options and intrinsic recycling abilities ...
Du Prez, Filip +2 more
core +1 more source