materials--metals & alloys--structure & phase studiesberyllium-- lattice vibrationsholmium-- lattice vibrationsmagnesium-- lattice vibrationsyttrium-- lattice vibrationsdispersion relationselectronshcp latticesionsA lattice dynamical model for hcp metals has been developed which considers ion-ion interaction ...
(1951) Statistical Theory of the Atom and its Application [Russian translation]. IL, Moscow Born, M., Huang, Kun (1958) Dynamical Theory of Crystal Lattices [Russian translation]. IL, Moscow About this Article Title The dynamics of the lattice of alkali metals Journal Soviet Physics Journ...
Materials possessing antipolar cation motions are currently receiving a lot of attention because they are fundamentally intriguing while being technologically promising. Most studies devoted to these complex materials have focused on their static properties or on their zone-center phonons. As a result, s...
Molecular dynamics (MD) simulation was conducted to investigate the coalescence of Ag nanoparticles and their deposition on a gold substrate at various tem... D Hai,KS Moon,CP Wong - 《Journal of Electronic Materials》 被引量: 140发表: 2005年 Growth and lattice dynamics of Co nanoparticles emb...
The researchers from the UC Berkeley-managed Lawrence Berkeley National Laboratory have been using ultrafast laser pulses in studying the material's interactions among the electrons and with the crystal's atomic lattice in the time domain, which highlights the microscopic dynamics of quantum materials....
Condensed Matter - Materials ScienceThe present paper reviewed the peculiarities of the lattice dynamics of isotope - mixed crystalsdoi:10.48550/arXiv.1007.5125Vladimir G. PlekhanovV.G. Plekhanov, Lattice-dynamics of isotope-mixed crystals, ArXiv: cond-mat/1007.5125 (2010)...
Also calculated are the static properties of the diamond-structure Si including the equilibrium lattice constant, bulk modulus, and the pressure derivative of the bulk modulus along with the lattice dynamical properties of a few selective phonons at the zone-center {Gamma} and the edge {ital X}...
lattice dynamicsquantum-chemical calculationsquantum-mechanical methodssolid-state materialsvibrational statesRalf Peter StoffelRWTH Aachen University Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry Landoltweg 1 D-52056 Aachen Germany...
slip barrier energy is quite low for the vdW materials due to the weak interlayer interactions. Nevertheless, a complete understanding of the correlation between the slip and lattice dynamics is missing, i.e., large atomic displacement should be closely related to the local lattice vibrations and ...
The present review focuses on the theory of lattice dynamics for polar solids. Here a polar solid implies an insulator or a semiconductor composed of cations with positive charges and anions with negative charges. As a matter of fact, the majorities of modern functional materials are made of ...