Results 51 to 60 of about 86,100 (274)

Microscopic structure and dynamics of glass forming Zr2Co melts and the impact of different late transition metals on the melt properties

Journal of Non-Crystalline Solids: X, 2022
We studied the short-range order and the atomic dynamics of stable and undercooled binary Zr2Co alloy melts as well as their density and viscosity. The containerless processing technique of electrostatic levitation was used to achieve deep undercooling ...
M.D. Ruiz-Martín, D. Holland-Moritz, F. Yang, C.C. Yuan, G.G. Simeoni, T.C. Hansen, U. Rütt, O. Gutowski, J. Bednarčík, A. Meyer   +9 more
doaj   +1 more source

Probing the dynamics of biological matter by elastic, quasi-elastic, and inelastic neutron scattering [PDF]

EPJ Web of Conferences, 2020
The so-called function-structure-dynamics paradigm established that a close relationship links the way biological molecules work (function), their 3-dimensional organization (structure) and the changes of this organization in time (dynamics), which ...
Schirò Giorgio
doaj   +1 more source

Investigation of the Dynamics of 1-Octene Adsorption at 293 K in a ZSM-5 Catalyst by Inelastic and Quasielastic Neutron Scattering

Journal of Physical Chemistry C, 2018
The properties of 1-octene adsorbed in zeolite ZSM-5 at 293 K are studied by means of inelastic and quasielastic neutron scatterings (INS and QENS) to investigate interactions relevant to the zeolite solid acid catalysis of fluidized catalytic cracking ...
Alexander P. Hawkins, A. O’Malley, A. Zachariou, P. Collier, R. Ewings, I. Silverwood, R. Howe, S. Parker, D. Lennon   +8 more
semanticscholar   +1 more source

Diffusion in dense supercritical methane from quasi-elastic neutron scattering measurements

Nature Communications, 2021
Methane is abundant in the Universe, is an important energy carrier and a model system for fundamental studies. Here, the authors measure the self-diffusion coefficient of supercritical methane at ambient temperature up to the freezing pressure, and find
Umbertoluca Ranieri, Stefan Klotz, Richard Gaal, Michael Marek Koza, Livia E. Bove   +4 more
doaj   +1 more source

Freezing of the local dynamics in the relaxor ferroelectric PZN-4.5PT

, 2012
We report measurements of the neutron diffuse scattering in a single crystal of the relaxor ferroelectric material 95.5%Pb(Zn1/3Nb2/3)O3-4.5%PbTiO3 (PZN-4.5%PT).
Gehring, P. M., Mamontov, E., Stock, C., Wen, Jinsheng, Xu, Guangyong, Xu, Zhijun   +5 more
core   +1 more source

Neutron scattering study of magnetic ordering and excitations in the ternary rare-earth diborocarbide Ce^{11}B_2C_2 [PDF]

, 2007
Neutron scattering experiments have been performed on the ternary rare-earth diborocarbide Ce$^{11}$B$_2$C$_2$. The powder diffraction experiment confirms formation of a long-range magnetic order at $T_{\rm N} = 7.3$ K, where a sinusoidally modulated ...
A. Hillier, A. Tobo, Isao Nakanowatari, J. M. Effantin, K. Hirota, K. Inoue, K. Ishimoto, K. Kaneko, M. T. Hutchings, Rei Morinaga, Takahiro Onimaru, Taku J. Sato, Y. Nemoto, Yu. A. Izyumov   +13 more
core   +1 more source

Protein and solvent dynamics of the water-soluble chlorophyll-binding protein (WSCP)

EPJ Web of Conferences, 2015
This study presents quasielastic neutron scattering data of the water-soluble chlorophyll-binding protein (WSCP) and the corresponding buffer solution at room temperature.
Rusevich Leonid, Embs Jan, Bektas Inga, Paulsen Harald, Renger Gernot, Pieper Jörg   +5 more
doaj   +1 more source

Magnetic fluctuations in frustrated Laves hydrides R(Mn_{1-x}Al_{x})_{2}H_{y}

, 2003
By neutron scattering, we have studied the spin correlations and spin fluctuations in frustrated Laves hydrides, where magnetic disorder sets in the topologically frustrated Mn lattice. Below the transition towards short range magnetic order, static spin
A.P. Murani, A.P. Murani, A.Z. Menshikov, C. Ritter, C.M. Soukoulis, D.A. Pejakovic, E. Vincent, H. Figiel, H. Nakamura, H. Scheuer, I. Mirebeau, I. Mirebeau, I. Mirebeau, I. Mirebeau, I. N. Goncharenko, I.N. Goncharenko, I.N. Goncharenko, J. Deportes, J. Rodríguez-Carvajal, J.C. Gómez Sal, J.J. Rhyne, K. Motoya, M. Itoh, M. Koyano, M. Latroche, M. Shiga, M. Shiga, N. Bernhoeft, O. L. Makarova, P. Cadavez-Peres, P. Cadavez-Peres, P. Cadavez-Peres, P. Nozar, R. Ballou, R. Ballou, R. Kahn, S.I. Campbell, T. Freltoft   +37 more
core   +2 more sources

Radiative tail from the quasielastic peak in deep inelastic scattering of polarized leptons off polarized He-3 [PDF]

, 2000
The contribution of the radiative tail from the quasielastic peak to low order radiative correction to deep inelastic scattering of polarized leptons by polarized $^3$He was calculated within the sum rules formalism and $y$-scaling hypothesis.
Akushevich, I., Ryckbosch, D., Shumeiko, N., Tolkachev, A.   +3 more
core   +2 more sources

Rotation of complex ions with ninefold hydrogen coordination studied by quasielastic neutron scattering and first-principles molecular dynamics calculations

Physical Review Research, 2022
Quasielastic neutron scattering (QENS) and neutron powder diffraction of the complex transition metal hydrides Li_{5}MoH_{11} and Li_{6}NbH_{11} were measured in a temperature range of 10–300 K to study their structures and dynamics, especially the ...
Yoshinori Ohmasa, Shigeyuki Takagi, Kento Toshima, Kaito Yokoyama, Wataru Endo, Shin-ichi Orimo, Hiroyuki Saitoh, Takeshi Yamada, Yukinobu Kawakita, Kazutaka Ikeda, Toshiya Otomo, Hiroshi Akiba, Osamu Yamamuro   +12 more
doaj   +1 more source