4 papers
Shining light on short-range atomic ordering in semiconductors alloys
Anis Attiaoui, Shunda Chen, Joseph C. Woicik +7
The functional properties of semiconductors are typically controlled by tailoring their chemical composition and their state of strain, and by controlling their long-range structur…
Mid-infrared LEDs based on lattice-mismatched hybrid IV-VI/III-V heterojunctions
Jarod E. Meyer, Biridiana Rodriguez, Leland Nordin +1
Light-emitting diodes (LEDs) can bridge the gap between narrow linewidth, expensive lasers and broadband, inefficient thermal globars for low-cost chemical sensing in the mid-infra…
Heteroepitaxial growth of highly anisotropic films on GaAs
Kelly Xiao, Virat Tara, Pooja D. Reddy +6
The epitaxial integration of anisotropic materials with mainstream cubic semiconductors opens new routes to advanced electronic and photonic devices with directional properties. In…
Epitaxial PbGeSe thin films and their photoluminescence in the mid-wave infrared
Kelly Xiao, Bryce Wong, Jarod Meyer +2
PbSe is a narrow bandgap IV-VI compound semiconductor with application in mid-wave infrared optoelectronics, thermoelectrics, and quantum devices. Alkaline earth or rare earth elem…