Dynamics of fresh and freeze-dried strawberry and red onion by quasielastic neutron scattering
Article Abstract:
Quasielastic neutron scattering (QENS) is used to investigate the microscopic behavior of fresh and freeze-dried strawberry and red onion at different water contents. The results have shown that the water dynamics is promoting motions in the biological material, and it is also affected by the structure of the biological material and the microscopic properties of the biological materials are interrelated with the properties of their hydration water.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Water dynamics in graphite oxide investigated with neutron scattering
Article Abstract:
The hydration- and temperature-dependent dynamic behavior of graphite oxide is investigated by quasielastic neutron scattering using the time-of-flight spectrometer NEAT. The dynamic behavior of hydrated graphite oxide is described with the help of a consistent model that combines two two-site jump motions for the motions of the water molecules and the motions of the OH groups.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Alpha,alpha-Trehalose-water solutions. VIII. Study of the diffusive dynamics of water by high-resolution quasi elastic neutron scattering
Article Abstract:
High resolution quasi-elastic neutron scattering (QENS) findings on homologues disaccharides water mixtures as a function of temperature is presented. The QENS measurements were performed on both partially deuterated disaccharides in D2O and on hydrogenated disaccharides in H2O to separate the solute dynamics from that of the solvent.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Water dynamics in hardened ordinary Portland cement paste or concrete: From quasielastic neutron scattering. Hydrogen bond dynamics at water/organic liquid interfaces
- Abstracts: Nanoparticle-mirror sandwich substrates for surface-enhanced Raman scattering. Surface plasmon resonances of silver triangle nanoplates: Graphic assignments of resonance modes and linear fittings of resonance peaks
- Abstracts: Photodegradation of polyfluorene and fluorene oligomers with alkyl and aromatic disubstitutions. Study on the formation of ketonic defects in the thermal degradation of ladder-type poly(p-phenylenes) by vibrational spectroscopy
- Abstracts: Fabrication of upended taper-shaped cuprous thiocyanate arrays on a copper surface at room temperature. Fabrication of malachite with a hierarchical sphere-like architecture
- Abstracts: Mechanism of electrocatalytic reduction of nitric oxide on Pt(100). Effect of pretreatment variables on the reaction of nitric oxide (NO) with Au-TiO2: DRIFTS studies