Growth and characterization of vacuum evaporated MgSe thin films

RA Almotiri, AF Qasrawi, SE Al Garni - Journal of Electronic Materials, 2023 - Springer
Herein, thin films of magnesium selenide are thermally grown in a vacuum deposition (VD)
system onto glass substrates under a vacuum pressure of 10–5 mbar. The films are …

First-Principles Investigation of Electronic and Related Properties of Cubic Magnesium Silicide (Mg2Si)

A Dioum, YI Diakité, Y Malozovsky, BA Ayirizia… - Computation, 2023 - mdpi.com
We present results from ab initio, self-consistent calculations of electronic, transport, and
bulk properties of cubic magnesium silicide (Mg2Si). We employed a local density …

Realizing the potentials of density functional theory (DFT) and of the materials genome initiative (MGI)

D Bagayoko, YI Diakité - MRS Advances, 2023 - Springer
From 1964 and 1965 to present, the wide spread utilization of an incomplete density
functional theory (DFT) has led to mixed results: The second theorem of the theory asserts …

Ground State Properties of the Wide Band Gap Semiconductor Beryllium Sulfide (BeS)

BA Ayirizia, JS Brumfield, Y Malozovsky, D Bagayoko - Materials, 2021 - mdpi.com
We report the results from self-consistent calculations of electronic, transport, and bulk
properties of beryllium sulfide (BeS) in the zinc-blende phase, and employed an ab-initio …

[PDF][PDF] The Band Gap Problem: Caused by Widespread Errors in Calculations and not by Density Functional Theory (DFT)

D Bagayoko, YI DIAKITE, Y Malozovsky - researchgate.net
➢ The theorem states that when an eigenvalue equation is solved with N and N+ 1 functions,
where the N functions are entirely among the N+ 1, then the lowest eigenvalue obtained with …