Results 261 to 270 of about 2,699,522 (296)
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Collective Dynamical Properties of Liquid Water
Physical Review Letters, 1988A theoretical and computer simulation analysis suggests that two collective modes can propagate in liquid water for wave vectors $kg0.64$ ${\mathrm{\AA{}}}^{\ensuremath{-}1}$. The low-frequency mode (ordinary sound) turns out to be associated with the oxygen density fluctuations, whereas the hydrogen density fluctuations are found to be governed by ...
Ricci, M. A. +3 more
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2016
Particle-phase liquid water is a ubiquitous and abundant component of atmospheric aerosols and influences hydrological cycling, fate and transport of trace species, visibility, human health, and regional climate. Aerosol water mass concentrations are functions of relative humidity (RH), temperature, and aerosol concentration and composition.
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Particle-phase liquid water is a ubiquitous and abundant component of atmospheric aerosols and influences hydrological cycling, fate and transport of trace species, visibility, human health, and regional climate. Aerosol water mass concentrations are functions of relative humidity (RH), temperature, and aerosol concentration and composition.
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Photoresponsive Liquid Marbles and Dry Water
Langmuir, 2014Stimuli-responsive liquid marbles for controlled release typically rely on organic moieties that require lengthy syntheses. We report herein a facile, one-step synthesis of hydrophobic and oleophobic TiO2 nanoparticles that display photoresponsive wettability.
Chew, Benny Kia Jia +8 more
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Physical Biology, 2014
Science and society are failing to grapple with the public health burden of cancer. In this short perspective piece, I contrast reductionism and complexity in cancer research, using water as a simple example, arguing for more 'ecological' approaches to cancer. This is a call to arms to physical scientists, ecologists and others to get involved, to link
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Science and society are failing to grapple with the public health burden of cancer. In this short perspective piece, I contrast reductionism and complexity in cancer research, using water as a simple example, arguing for more 'ecological' approaches to cancer. This is a call to arms to physical scientists, ecologists and others to get involved, to link
openaire +3 more sources
Correlated libration in liquid water
The Journal of Chemical PhysicsThe libration spectrum of liquid H2O is resolved into an octupolar twisting libration band at 485 cm−1 and dipolar rocking–wagging libration bands at 707 and 743 cm−1 using polarization analysis of the hyper-Raman scattering (HRS) spectrum. Dipole interactions and orientation correlation over distances less than 2 nm account for the 36 cm−1 splitting ...
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Liquid-liquid equilibria for water-propanol- and water-butanol-chlorocompound systems
The Chemical Engineering Journal, 1983Orlandini M. +3 more
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Direct observation of ultrafast hydrogen bond strengthening in liquid water
Nature, 2021Jie Yang +2 more
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