The Dawn of New Quantum Dots: Synthesis and Characterization of Ge1-xSnx Nanocrystals for Tunable Bandgaps.
Ge1-xSnx alloys are among a small class of benign semiconductors with composition tunable bandgaps in the near-infrared spectrum. As the amount of Sn is increased the band energy decreases and a transition from indirect to direct band structure occurs. Hence, they are prime candidates for fabricatio...
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VCU Scholars Compass
2016
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Online Access: | http://scholarscompass.vcu.edu/etd/4637 http://scholarscompass.vcu.edu/cgi/viewcontent.cgi?article=5716&context=etd |