Quasi-binary phosphate-vanadate glasses have been studied by both IR spectroscopy and a novel method of molecular dynamics with non-constant force field. This is used for the self-assembly structural models glasses. The obtained glass network structure are analyzed quantitatively using element distribution number R–O–R bonds (R phosphorous or vanadium) 4-, 6-, 8-membered cycles. bends on concen...

Abstract RE 2 SiO 5 ( = Yb and Lu) are significant environmental barrier coating (EBC) materials, in which surface oxygen vacancy play crucial roles their structural stability functionality. In this work, the configuration thermodynamics of (1 0 0), (0 1 1) surfaces investigated by first‐principles calculations. The is preferred energetically, attributed to weak bond broken environment large ra...

We study spin Hall magnetoresistance (SMR) in Pt/ferrimagnetic insulator Y$_{3}$Fe$_{5}$O$_{12}$ (YIG) bilayers by focusing on crystallinity, magnetization, and interface roughness controlling post-annealing temperatures. The SMR the Pt/YIG grown Si substrate is comparable to that widely used Gd$_{3}$Ga$_{5}$O$_{12}$ substrate, indicating large can be achieved irrespective crystallinity. deduce...