Inelastic Neutron Scattering Measurement of the Ground State Tunneling Gap in Tb and Ho Analogues of a Dy Field-Induced Single-Molecule Magnet.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03457
Abstract: Recent advances in single-molecule magnet (SMM) research have placed great value on interpretation of inelastic neutron scattering (INS) data for rare earth (RE)-containing SMMs. Here, we present the synthesis of several rare earth complexes where… read more here.
Keywords: field; ground; neutron scattering; inelastic neutron ... See more keywords
Simulation of Inelastic Neutron Scattering Spectra Using OCLIMAX.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.8b01250
Abstract: Studying the vibration of atoms is of fundamental importance and can provide critical insight for the understanding of materials behavior, such as structure and phase transition, thermodynamics, and chemical reactions. The atomic vibration can be… read more here.
Keywords: neutron scattering; inelastic neutron; simulation inelastic; scattering spectra ... See more keywords
Inelastic Neutron Scattering Observation of Plasma-Promoted Nitrogen Reduction Intermediates on Ni/γ-Al2O3
Sign Up to like & getrecommendations! Published in 2021 at "ACS energy letters"
DOI: 10.1021/acsenergylett.1c00643
Abstract: Plasma-assisted catalysis is an emerging technology for the atmospheric pressure and low bulk gas temperature synthesis of ammonia from molecular nitrogen and hydrogen. Direct evidence for plasma-i... read more here.
Keywords: neutron scattering; observation plasma; plasma promoted; scattering observation ... See more keywords
Low-temperature studies of propene oligomerization in ZSM-5 by inelastic neutron scattering spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra03568k
Abstract: The interaction between ZSM-5 and propene over the temperature range 140–373 K is investigated by application of inelastic neutron scattering spectroscopy. read more here.
Keywords: scattering spectroscopy; neutron scattering; spectroscopy; temperature ... See more keywords
Vibrational dynamics of the type-I clathrates A8Sn44□2 (A = Cs, Rb, K) from lattice-dynamics calculations, inelastic neutron scattering, and specific heat measurements
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/1.5117217
Abstract: We report on a joint theoretical and experimental study of the vibrational dynamics of the type-I clathrates A8Sn44□2 (A = K, Rb, Cs, and □ stands for a vacancy) by high-resolution inelastic neutron scattering experiments combined with… read more here.
Keywords: type clathrates; vibrational dynamics; neutron scattering; dynamics type ... See more keywords
Highly dispersive magnons with spin-gap-like features in the frustrated ferromagnetic S=12 chain compound Ca2Y2Cu5O10 detected by inelastic neutron scattering
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.104415
Abstract: We report inelastic neutron scattering experiments in Ca2Y2Cu5O10 and map out the full one magnon dispersion which extends up to a record value of 53 meV for frustrated ferromagnetic (FM) edge-sharing CuO2 chain (FFESC) cuprates.… read more here.
Keywords: frustrated ferromagnetic; chain; gap; mev ... See more keywords
Inelastic neutron scattering determination of the spin Hamiltonian for BaCdVO(PO4)2
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.103.144402
Abstract: No material perfectly realizes the frustrated quantum ferro-antiferromagnetic Heisenberg model on a square lattice, but BaCdVO(PO${}_{4}$)${}_{2}$ comes close. Here, the authors perform neutron spectroscopy measurements in high magnetic fields to determine an appropriate spin Hamiltonian… read more here.
Keywords: inelastic neutron; spin hamiltonian; neutron scattering; bacdvo ... See more keywords
Inelastic neutron scattering in the weakly coupled triangular spin tube candidate CsCrF4
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.184405
Abstract: We performed inelastic neutron scattering (INS) experiments to measure spin dynamics on a polycrystalline sample of a spin tube candidate CsCrF$_{4}$. The compound exhibits a successive phase transition from a paramagnetic phase through an intermediate… read more here.
Keywords: spin tube; neutron scattering; phase; neutron ... See more keywords
Absence of magnetism in the superconductor B a 2 T i 2 F e 2 A s 4 O : Insights from inelastic neutron scattering measurements and ab initio calculations of phonon spectra
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.174301
Abstract: Ba2Ti2Fe2As4O is a self-doped superconductor exhibiting a Tc ~ 21.5 K and containing, distinctively with respect to other Fe-based superconductors, not only [Fe2As2] layers but also conducting [Ti2O] sheets. This compound exhibits a transition at… read more here.
Keywords: phonon spectra; magnetism; neutron scattering; initio calculations ... See more keywords
Inelastic neutron scattering investigation of magnetostructural excitations in the spin-Peierls organic system (TMTTF ) 2 P F 6
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.035127
Abstract: One-dimensional (1D) conductors such as Bechgaard and Fabre salts are a prototypal example of correlated systems where the phase diagram is controlled by sizable electron-electron repulsions. In deuterated (TMTTF)2PF6, where this interaction achieves charge localization… read more here.
Keywords: neutron scattering; inelastic neutron; spin peierls; scattering investigation ... See more keywords
Lithium diffusion in Li2X ( X=O , S, and Se): Ab initio simulations and inelastic neutron scattering measurements
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.224304
Abstract: We have performed ab-initio lattice dynamics and molecular dynamics studies of Li2X (X=O, S and Se) to understand the ionic conduction in these compounds. The inelastic neutron scattering measurements on Li2O have been performed across… read more here.
Keywords: transition temperature; neutron scattering; scattering measurements; diffusion ... See more keywords