Web26 de ene. de 2024 · We combine transport property investigations together with short- and long-range structural data obtained by Mössbauer spectroscopy of iron-57 and antimony-121 and by neutron total scattering, as well as first principles calculations, in investigating the intrinsic properties of this material. WebThe available crystallographic data refer either to the standard/default setting of the chosen space group or to the so-called ITA Settings . To get the data in any User-Defined Setting it is necessary to specify the corresponding transformation that relates the new to the standard/default setting of the space group.
Thermoelectric Performance of XXYIn (X = Fe, Ru; Y = Nb, V
WebOptical resonant cavities with high quality factor (Q-factor) are widely used in science and technology for their capabilities of strong confinement of light and enhanced light–matter interaction. The 2D photonic crystal structure with bound states in the continuum (BICs) is a novel concept for resonators with ultra-compact device size, which can be used to … Web31 de ago. de 2024 · The band structure enables us to see the energy occupancy of electrons in a crystal and allows us to delimit the permissible energy bands with high accuracy and, as a result, to establish the nature of the investigated material (insulator, conductor, or semiconductor). coverstainer
First-Principles Investigation of Thermoelectric Properties of …
Web15 de nov. de 2016 · Fifteen grams of raw elements (Nb pieces, 99.9%, and Sb broken rods, 99.9%, Atlantic Metals & Alloy; Fe granules, 99.98%, and Ti foams, 99.9%, Alfa Aesar) are weighed according to stoichiometry. The elements … Web18 de nov. de 2024 · NbFeTe hH compound crystallizes into the cubic MgAgAs-type structure with space group F \overline {4 } 3 m. Nb, Fe, and Te are located at the Wyckoff positions: Nb occupies 4b (0.5, 0.5, 0.5), Fe occupies 4c (0.25, 0.25, 0.25), and Te occupies 4a (0, 0, 0) sites. The optimized lattice constant of NbFeTe is a0 = 5.984 A. coverstain 1 gallon