On rotational dynamics of a finite-sized ellipsoidal particle in shear flows
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mechanica"
DOI: 10.1007/s00707-018-2295-z
Abstract: The rotational dynamics of finite-sized ellipsoidal particles with different aspect ratios around their fixed mass centers in shear flows have been investigated by direct numerical simulations. Particles are fully resolved by a revised immersed boundary… read more here.
Keywords: dynamics finite; sized ellipsoidal; rotational dynamics; particle ... See more keywords
Laser-Induced Ultrafast Spin and Rotational Dynamics in Cobalt Trimer Cation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-016-3663-3
Abstract: We present the laser-induced ultrafast spin and rotational dynamics in a cobalt trimer cation cluster. With the help of an attached CO ligand which lowers the high symmetry of the cluster, a local spin switch… read more here.
Keywords: laser; induced ultrafast; ultrafast spin; rotational dynamics ... See more keywords
Rotational dynamics of carbon dioxide in ionic liquids
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2016.07.113
Abstract: Abstract The rotational dynamics of carbon dioxide (CO 2 ) in four ionic liquids (ILs) has been investigated by 17 O NMR T 1 measurement. The ILs have the bis(trifluoromethanesulfonyl)imide anion ([NTf 2 ] −… read more here.
Keywords: dynamics carbon; carbon dioxide; liquids rotational; rotational dynamics ... See more keywords
Solvation, rotational dynamics, photophysical properties study of aromatic asymmetric di-ketones: An experimental and theoretical approach
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.116456
Abstract: Abstract In this article we have investigated the solvation, rotational dynamics and photo physics of diketone derivatives DK-2 and DK-3 in alcohols and alkanes at room temperature through both a time-resolved fluorescence depolarization technique and… read more here.
Keywords: solvatochromic shift; dynamics photophysical; rotational dynamics; dipole moments ... See more keywords
Thermally Activated Transient Dipoles and Rotational Dynamics of Hydrogen-Bonded and Charge-Transferred Diazabicyclo [2.2.2]octane Molecular Rotors.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b07518
Abstract: We present here dielectric properties and rotational dynamics of cocrystals formed with either triphenylacetic acid (cocrystal I) or 9,10-triptycene dicarboxylic acid (cocrystal II), as hydrogen bonding donors, and diazabicyclo[2.2.2]octane (DABCO) as a ditopic hydrogen bond… read more here.
Keywords: hydrogen bonded; diazabicyclo octane; thermally activated; hydrogen ... See more keywords
Real-space imaging of translational and rotational dynamics of hard spheres from the fluid to the crystal.
Sign Up to like & getrecommendations! Published in 2017 at "Soft matter"
DOI: 10.1039/c7sm01400g
Abstract: Using real-space imaging of single particles, we investigate the interplay between translational and rotational motion of tracer particles in suspensions of colloidal particles over a wide range of volume fractions from dilute fluid to densely… read more here.
Keywords: tracer particles; translational rotational; real space; rotational dynamics ... See more keywords
Rotational dynamics of the imidazolium ion in cyanide-bridged dielectric framework materials.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc05238h
Abstract: Reorientation of organic cations in the cubic interstices of cyanoelpasolite molecular perovskites results in a variety of structural phase transitions, but far less is known about these cations' dynamics. We report quasielastic neutron scattering from… read more here.
Keywords: cyanide bridged; imidazolium ion; rotational dynamics; ion ... See more keywords
Rotational dynamics and transition mechanisms of surface-adsorbed proteins
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2020242119
Abstract: Significance The exquisite organization exhibited by hybrid biomolecular–inorganic materials in nature has inspired the development of synthetic analogues for numerous applications. Nevertheless, a mechanistic picture of the energetic controls and response dynamics leading to organization… read more here.
Keywords: rotational dynamics; surface adsorbed; dynamics transition; transition ... See more keywords
Lone Pair Rotational Dynamics in Solids.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.066001
Abstract: Traditional classifications of crystalline phases focus on nuclear degrees of freedom. Through the examination of both electronic and nuclear structure, we introduce the concept of an electronic plastic crystal. Such a material is classified by… read more here.
Keywords: pair rotational; lone pair; rotational dynamics; dynamics solids ... See more keywords
Femtosecond Rotational Dynamics of D_{2} Molecules in Superfluid Helium Nanodroplets.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.243201
Abstract: Rotational dynamics of D_{2} molecules inside helium nanodroplets is induced by a moderately intense femtosecond pump pulse and measured as a function of time by recording the yield of HeD^{+} ions, created through strong-field dissociative… read more here.
Keywords: rotational dynamics; dynamics molecules; molecules superfluid; superfluid helium ... See more keywords