Bidimensional nanostructures have been proposed as hydrogen-storage systems owing to their large surface-to-volume ratios. Germanium carbide monolayers (GeC-MLs) can offer …
NF Martins, JAS Laranjeira, SA Azevedo… - Journal of Physics and …, 2023 - Elsevier
In recent years, several atomically thin two-dimensional (2D) materials have been reported with remarkable properties that prospect them as potential structures for nanotechnological …
We report the electronic, the thermal, and the optical properties of a Germagraphene (GeC) monolayer taking into account buckling effects. The relatively wide direct band gap of a flat …
Herein we investigate the spectra of crystal structures and their metastability for elemental carbon and the entire set of group-IV monocarbides (SiC, GeC, and SnC) using the ab initio …
In the present research, the effect of the Ge: C ratio was evaluated and explained on the bonding structure, the hardness, and residual stress of germanium-carbon (Ge 1-xC x) …
Exploring the phonon characteristics of novel group-IV binary XC (X= Si, Ge, Sn) carbides and their polymorphs has recently gained considerable scientific/technological interest as …
O Zingsheim, MA Martin-Drumel… - The Journal of …, 2017 - ACS Publications
The equilibrium structure of germanium dicarbide GeC2 has been an open question since the late 1950s. Although most high-level quantum calculations predict an L-shaped …
In the current study, amorphous/nanocrystalline Ge 1− x single bondC x films were prepared by plasma enhanced chemical vapor deposition (PECVD), and the effect of carbon content …
The hot carrier (HC) solar cell is one of the most promising advanced photovoltaic concepts. It aims to minimise two major losses in single junction solar cells due to sub-band gap loss …