C. Poweleit

most citedMid-infrared (3-8 μm)

Ge_{1 - y} Sn_{y}

alloys (0.15 <

y

< 0.30): synthesis, structural, and optical properties

48 citations · 77 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.mtrl-sci2020★ 29 cited

Temperature-dependent photoluminescence in Ge: experiment and theory

José Menéndez, Christian D. Poweleit, Sean E. Tilton

We report a photoluminescence study of high-quality Ge samples at temperatures 12 K $\leq$ T $\leq$ 295 K, over a spectral range that covers phonon-assisted emission from the indir…

cond-mat.mtrl-sci2019★ 48 cited

Mid-infrared (3-8 μm) $Ge_{1 - y} Sn_{y}$ alloys (0.15 < $y$ < 0.30): synthesis, structural, and optical properties

Chi Xu, Patrick M. Wallace, Dhruve A. Ringwala +4

$Ge_{1 - y} Sn_{y}$ alloys with compositions in the 0.15 < $y$ < 0.30 range have been grown directly on Si substrates using a chemical vapor deposition approach that allow…

Temperature-dependent photoluminescence in Ge: experiment and theory

Mid-infrared (3-8 μm) Ge1−y​Sny​ alloys (0.15 < y < 0.30): synthesis, structural, and optical properties

Mid-infrared (3-8 μm) $Ge_{1 - y} Sn_{y}$ alloys (0.15 < $y$ < 0.30): synthesis, structural, and optical properties