Topological solitons in aliphatic systems with a restricted translational mobility
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2020.110959
Abstract: Abstract The paper discusses the features of molecular motion mechanisms in crystals of triacylglycerols. Topological solitons in tristearin crystals nucleate on methyl groups and propagate along the molecule, reorienting the ester group. The motion of… read more here.
Keywords: solitons aliphatic; relaxation process; topological solitons; double bond ... See more keywords
Investigation of microstructural, optical, physical properties and dielectric relaxation process of sulphur incorporated selenium–tellurium ternary glassy systems
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.123793
Abstract: Abstract The present study explores the consequence of incorporation of sulphur content on the structural, linear, and non-linear optical properties as well as dielectric behaviour of the amorphous chalcogenide glassy materials having chemical composition xS-(1-x)… read more here.
Keywords: relaxation; relaxation process; sulphur; glassy ... See more keywords
Hopping frequency and conductivity relaxation of promising chalcogenides: AC conductivity and dielectric relaxation approaches
Sign Up to like & getrecommendations! Published in 2021 at "Materials Research Express"
DOI: 10.1088/2053-1591/ac1d17
Abstract: Ag2S doped chalcogenide glassy systems have been characterised on the basis of AC conductivity and electric modulus formalism. Various nanophases such as Ag2Se, Te0.5 Se3.5 etc. and dislocation (defects) have been identified and their roles… read more here.
Keywords: temperature; relaxation; relaxation process; frequency ... See more keywords
The time dependence of rock healing as a universal relaxation process, a tutorial
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Journal International"
DOI: 10.1093/gji/ggw377
Abstract: S U M M A R Y The material properties of earth materials often change after the material has been perturbed (slow dynamics). For example, the seismic velocity of subsurface materials changes after earthquakes, and… read more here.
Keywords: relaxation function; relaxation; relaxation process; time dependence ... See more keywords
Microscopic origin of the logarithmic relaxation in molecular glass-forming liquids
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.094203
Abstract: Logarithmic relaxation is a unique relaxation process exhibited by a few molecular liquids and biomolecules. However, the microscopic origin of logarithmic relaxation is still unclear. To understand the origin of this process, we studied two… read more here.
Keywords: relaxation; relaxation process; microscopic origin; logarithmic relaxation ... See more keywords
Dynamic relaxation process of a 3D super crystal structure in a Cu:KTN crystal
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Optics Letters"
DOI: 10.3788/col202018.021901
Abstract: In this Letter, we report the existence and relaxation properties of a critical phenomenon on called a 3D super crystal that emerges at T = TC − 3.5°C, that is, in the proximity of the Curie temperature of a… read more here.
Keywords: relaxation; relaxation process; super crystal; structure ... See more keywords