Relaxation Dynamics and Strain Persistency of Azobenzene‐Functionalized Polymers and Actuators
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Materials and Engineering"
DOI: 10.1002/mame.201700256
Abstract: The accumulation of photoinduced deformation in azobenzene functionalized polymers has received a significant amount of attention in recent years. Critically, the induced photomechanical deformation in these systems experiences varying degrees of relaxation. Control over the… read more here.
Keywords: functionalized polymers; azobenzene functionalized; relaxation dynamics; dynamics strain ... See more keywords
Slow Relaxation Dynamics in Binary Glasses During Stress-Controlled, Tension-Compression Cyclic Loading
Sign Up to like & getrecommendations! Published in 2018 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2018.06.044
Abstract: Abstract The effect of cyclic loading on relaxation dynamics and mechanical properties of metallic glasses is studied using molecular dynamics simulations. We consider the Kob-Andersen three-dimensional binary mixture rapidly cooled across the glass transition and… read more here.
Keywords: cyclic loading; relaxation dynamics; tension compression;
Effect of initial susceptibility and relaxation dynamics on radio frequency alternating magnetic field induced heating in superparamagnetic nanoparticle dispersions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165267
Abstract: Abstract Radiofrequency alternating magnetic field (RFAMF) induced heating of superparamagnetic nanoparticle dispersions (magnetic nanofluids) have attracted wide attention due to its superior potential for various industrial and bio-medical applications. Here, we probe the role of… read more here.
Keywords: relaxation; initial susceptibility; induced heating; efficiency ... See more keywords
Solvent dependent relaxation dynamics in lithium ion battery electrolytes: Coupling to medium friction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.111225
Abstract: Abstract Solution heterogeneity and dynamics of the industrially relevant electrolyte system, [9.795{xEC + (1 − x)PC} + 0.869LiClO4] with x representing mole fraction, were explored at different loadings of ethylene carbonate (EC) via temperature dependent measurements of time-resolved spectral response and… read more here.
Keywords: time resolved; dynamics lithium; solvent dependent; electrolyte systems ... See more keywords
Relaxation dynamics and thermodynamic properties of glassy Tb0.5Sr0.5MnO3 single crystal
Sign Up to like & getrecommendations! Published in 2017 at "Solid State Communications"
DOI: 10.1016/j.ssc.2017.01.026
Abstract: Single crystals of Tb0.5Sr0.5MnO3 were grown in an optical float zone furnace and their magnetic and thermodynamic properties were studied. Temperature dependent DC magnetization measurements at different fields show strong irreversibility below the magnetic anomaly… read more here.
Keywords: thermodynamic properties; temperature; relaxation dynamics; 5sr0 5mno3 ... See more keywords
Relaxation Dynamics vs Crystallization Kinetics in the Amorphous State: The Case of Stiripentol.
Sign Up to like & getrecommendations! Published in 2017 at "Molecular pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.7b00399
Abstract: With the aim of finding a correlation between the crystallization kinetics and the molecular dynamics of a substance that would allow prediction of its crystallization time as a function of temperature for a given α… read more here.
Keywords: relaxation; relaxation dynamics; crystallization; time ... See more keywords
Local Structure and Relaxation Dynamics in the Brush of Polymer-Grafted Silica Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "ACS Macro Letters"
DOI: 10.1021/acsmacrolett.8b00223
Abstract: When grafted to spherical nanoparticles at high grafting densities, polymers adopt a variety of conformations. Because of strong confinement by neighboring chains, portions of the polymer near the nanoparticle core are highly stretched in the… read more here.
Keywords: relaxation dynamics; polymer; local structure; structure relaxation ... See more keywords
Thermometric Calibration of the Ultrafast Relaxation Dynamics in Plasmonic Au Nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "ACS Photonics"
DOI: 10.1021/acsphotonics.9b01605
Abstract: The excitation of plasmonic nanoparticles by ultrashort laser pulses sets in motion a complex ultrafast relaxation process involving the gradual re-equilibration of the system's electron gas, latti... read more here.
Keywords: calibration ultrafast; ultrafast relaxation; relaxation dynamics; thermometric calibration ... See more keywords
Distinguishing relaxation dynamics in transiently crosslinked polymeric networks
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Chemistry"
DOI: 10.1039/c7py00574a
Abstract: Polymeric materials based on reversible non-covalent associations possess diverse mechanical behaviour, responsiveness to external stimuli and self-healing properties. Unlike covalently-bonded polymeric materials, whose properties are conventionally engineered through the polymer structure alone, the mechanical performance… read more here.
Keywords: relaxation dynamics; distinguishing relaxation; transiently crosslinked; dynamics transiently ... See more keywords
Relaxation dynamics of saturated and unsaturated oriented lipid bilayers.
Sign Up to like & getrecommendations! Published in 2018 at "Soft matter"
DOI: 10.1039/c7sm01720k
Abstract: We present experimental measurements and analysis of the dynamics and the phase behaviour of saturated DMPC and unsaturated DOPC oriented multi-lamellar bilayers. Elastic and inelastic neutron scattering were used to directly probe the dynamical processes… read more here.
Keywords: dynamics saturated; oriented lipid; unsaturated oriented; relaxation dynamics ... See more keywords
Hydrogen-bonding interactions and magnetic relaxation dynamics in tetracoordinated cobalt(ii) single-ion magnets.
Sign Up to like & getrecommendations! Published in 2019 at "Dalton transactions"
DOI: 10.1039/c8dt04537b
Abstract: Three tetracoordinated cobalt(ii) complexes with a series of unsymmetrical bidentate ligands were synthesized and crystallographically characterized. Although their static magnetic properties are similar, their dynamic magnetic properties differ drastically depending indirectly on intermolecular hydrogen-bonding interactions. read more here.
Keywords: interactions magnetic; tetracoordinated cobalt; relaxation dynamics; magnetic relaxation ... See more keywords