212 citations · 899 across the 38 of their papers we have counts for
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Polarization Response in InAs Quantum Dots: Theoretical Correlation between Composition and Electronic Properties
Muhammad Usman, Vittorianna Tasco, Maria Teresa Todaro +4
III-V growth and surface conditions strongly influence the physical structure and resulting optical properties of self-assembled quantum dots (QDs). Beyond the design of a desired…
Multimillion Atom Simulations with NEMO 3-D
Shaikh Ahmed, Neerav Kharche, Rajib Rahman +13
The rapid progress in nanofabrication technologies has led to the emergence of new classes of nanodevices and structures. At the atomic scale of novel nanostructured semiconductors…
Moving towards nano-TCAD through multimillion atom quantum dot simulations matching experimental data
Muhammad Usman, Hoon Ryu, Insoo Woo +2
Low-loss optical communication requires light sources at 1.5um wavelengths. Experiments showed without much theoretical guidance that InAs/GaAs quantum dots (QDs) may be tuned to s…