Conor O’Donnell

activity

20162020

most citedImpact of stoichiometry and strain on Ge

_{1 - x}

_{x}

alloys from first principles calculations

7 citations · 13 across the 3 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

3 papers · 1 filter

cond-mat.mtrl-sci2020★ 7 cited

Impact of stoichiometry and strain on Ge $_{1 - x}$ Sn $_{x}$ alloys from first principles calculations

Conor O'Donnell, Alfonso Sanchez-Soares, Christopher A. Broderick +1

We calculate the electronic structure of germanium-tin (Ge $_{1 - x}$ Sn $_{x}$ ) binary alloys for $0 \leq x \leq 1$ using density functional theory (DFT). Relaxed alloys with semicondu…

cond-mat.mtrl-sci2019

Epitaxial Stabilisation of $G e_{1 - x} S n_{x}$ Alloys

Alfonso Sanchez-Soares, Conor O'Donnell, James C. Greer

The thermodynamic stability of germanium tin $G e_{1 - x} S n_{x}$ alloys is investigated across the composition range $0 \leq x \leq 1$ by applying density functional theory (DFT)…

cond-mat.mtrl-sci2016★ 6 cited

Electronic structure tuning via surface modification in semimetallic nanowires

Alfonso Sanchez-Soares, Conor O'Donnell, James C. Greer

Electronic structure properties of nanowires (NW) with diameters of 1.5 nm and 3 nm based on semimetallic $α$ -Sn are investigated by employing density functional theory and perturb…

Impact of stoichiometry and strain on Ge1−x​Snx​ alloys from first principles calculations

Epitaxial Stabilisation of Ge1−x​Snx​ Alloys

Electronic structure tuning via surface modification in semimetallic nanowires

Impact of stoichiometry and strain on Ge $_{1 - x}$ Sn $_{x}$ alloys from first principles calculations

Epitaxial Stabilisation of $G e_{1 - x} S n_{x}$ Alloys