Far from equilibrium phenomenon is a central theme of contemporary material research. Such phenomenon can exhibit itself in atomic structure and dynamics, but very often it also …
Copper‐plated interconnects were widely adopted for volume manufacture of integrated circuits after more than a decade of intensive research to demonstrate that use of Cu would …
The computation of electron repulsion integrals (ERIs) over Gaussian-type orbitals (GTOs) is a challenging problem in quantum-mechanics-based atomistic simulations. In practical …
WH Liu, JW Luo, SS Li, LW Wang - Physical Review B, 2019 - APS
Low-energy impurity diffusion in a host material is often regarded as an adiabatic process, characterized by its adiabatic potential energy barrier. Here we show that the diffusion …
Alkali-metal β/β′′ aluminas are among the fastest ionic conductors, yet little is understood about the role of defects in the ion transport mechanism. Here, we use density functional …
S Shim, H Jang, Y Kang - Inorganic Chemistry, 2023 - ACS Publications
We report a theoretical investigation of the impact of hyperdoping with chalcogens (Se and Te) and pnictogens (P and As) on free-carrier concentrations of Si, employing density …
JS Park, MKY Chan - Journal of Applied Physics, 2018 - pubs.aip.org
Sodium (Na) impurities in silicon solar cells are considered to play an important role in potential-induced degradation (PID), a significant cause of solar cell degradation and failure …
Semiconductors offer a promising platform for physical implementation of qubits, but their broad adoption is presently hindered by limited scalability and/or very low operating …
TM Vincent, SK Estreicher, J Weber… - Journal of Applied …, 2020 - pubs.aip.org
This theoretical–experimental study focuses on the formation of the substitutional-tri- interstitial cluster Cu s1 Cu i3, which has been proposed as the photoluminescence defect …