Magnesium oxide (chemical formula: MgO) is a compound composed of magnesium and oxygen elements. Relative molecular mass is the ratio of the mass of a substance molecule to the mass of carbon-12 isotope. It can be used to describe the size of the Magnesium oxide molecule's mass. What ...
As showed in Figure 1, we adopted a 2 × 2 × 2 supercell of 32 atoms to represent γ′-Co3Nb in this work and its chemical formula is Co24Nb8. The labeled sphere represents the Co site and Nb site, which can be substituted by one transition metal element X, resulting in compositi...
°C (5 cycles, 2 h each). The chemical composition of Cs-C, which was taken from [16], was the following (values in wt%): SiO2—55.05; Al2O3—10.29; Cs2O—23.85; Fe2O3—0.61; MnO—0.01; MgO—0.33; CaO—0.26; Na2O—0.13; K2O—0.29; TiO2—0.16; P2O5—0.03; and LoI—9.09...