Atomistic description of self-diffusion in molybdenum: A comparative theoretical study of non-Arrhenius behavior
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.4.013605
Abstract: According to experimental observations, the temperature dependence of self-diffusion coefficient in most body-centered cubic metals (bcc) exhibits non-Arrhenius behavior. The origin of this behavio ... read more here.
Keywords: self diffusion; non arrhenius; atomistic description; arrhenius behavior ... See more keywords
Two distinct non-Arrhenius behaviors of hydrogen diffusivities in fcc aluminum, silver, and copper determined by ab initio path integral simulations
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.5.065406
Abstract: Nuclear quantum effects (NQEs) are highly important for understanding a host of kinetic processes that occur with the participation of H (e.g., H adsorption, diffusion, permeation, and trapping in materials). In this paper, ab initio… read more here.
Keywords: non arrhenius; fcc metals; initio path; path integral ... See more keywords
Modeling of Both Arrhenius and Non-Arrhenius Temperature-Dependent Drain Current for Organic Thin-Film Transistors
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.3025269
Abstract: To describe both Arrhenius and non-Arrhenius temperature-dependent drain currents for the organic thin-film transistors, the effective trapped carrier concentration expression is presented. Based on the expression, following the Shur and Hack’s trap limited carrier conduction… read more here.
Keywords: dependent drain; arrhenius non; non arrhenius; arrhenius temperature ... See more keywords