Results 31 to 40 of about 606 (146)
Bioengineering, 2023 Recently, it was reported that chitin and chitosan exhibited high-proton conductivity and function as an electrolyte in fuel cells. In particular, it is noteworthy that proton conductivity in the hydrated chitin becomes 30 times higher than that in the ...
Yuki Hirota +4 more
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Catalysis Communications, 2022 To bridge the materials gap of single crystal work on the Fischer-Tropsch chain-growth mechanism, ethylene adsorption on a model skeletal cobalt catalyst was studied. Speciation and mobility of surface species were characterised using inelastic (INS) and
Edward Jones +4 more
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Molecular Dynamics of Lysozyme Amyloid Polymorphs Studied by Incoherent Neutron Scattering
Frontiers in Molecular Biosciences, 2022 Lysozyme amyloidosis is a hereditary disease, which is characterized by the deposition of lysozyme amyloid fibrils in various internal organs. It is known that lysozyme fibrils show polymorphism and that polymorphs formed at near-neutral pH have the ...
Tatsuhito Matsuo +7 more
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Microscopic dynamics of glycerol: a QENS study
Journal of Physics: Conference Series, 2014 We report on a quasielastic incoherent neutron scattering (QENS) experiment onliquid glycerol. QENS data were collected at thetemperature T=380 K and witharesolution(FWHM)R=55µeV.The analysis of the quasielastic signal enables us to draw a consistentpicture of the diffusive mechanism on a picosecond time scale and to compare with most ...
Rovira Esteva, Muriel +6 more
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A Molecular Description of Hydrogel Forming Polymers for Cement-Based Printing Paste Applications
Gels, 2022 This research endeavors to link the physical and chemical characteristics of select polymer hydrogels to differences in printability when used as printing aids in cement-based printing pastes.
Hajar Taheri-Afarani +3 more
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Medicina, 2022 Background and Objectives: Intrinsically disordered proteins (IDPs) and proteins containing intrinsically disordered regions (IDRs) are known to be involved in various human diseases. Since the IDPs/IDRs are fluctuating between many structural substrates,
Satoru Fujiwara
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PaNOSC Summer School QENS Data
, 2022 Example QENS data for the PaNOSC Summer School Neutron Focus ...
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Dynamics of proteins with different molecular structures under solution condition
Scientific Reports, 2020 Incoherent quasielastic neutron scattering (iQENS) is a fascinating technique for investigating the internal dynamics of protein. However, low flux of neutron beam, low signal to noise ratio of QENS spectrometers and unavailability of well-established ...
Rintaro Inoue +12 more
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Local Dynamics of the Hydration Water and Poly(Methyl Methacrylate) Chains in PMMA Networks
Frontiers in Chemistry, 2021 The dynamic behavior of water molecules and polymer chains in a hydrated poly(methyl methacrylate) (PMMA) matrix containing a small amount of water molecules was investigated. Water molecules have been widely recognized as plasticizers for activating the
Yoshihisa Fujii +4 more
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A modern approach to QENS data analysis in Mantid [PDF]
Physica B: Condensed Matter, 2019 Abstract Data analysis of Quasi-elastic Neutron Scattering (QENS) experiments often requires multiple steps involving fitting the elastic and quasi-elastic parts of spectra with several empirical functions and analytical models. Parameters of those models can be interdependent and also dependent on the momentum transfer vector Q.
Mukhopadhyay, Sanghamitra +3 more
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