Patterned high-index substrates as templates for novel quantum wire and quantum dot arrays in hydrogen-assisted MBE

Novel quantum wire and quantum dot struc

Novel quantum wire and quantum dot structures on patterned high-index surfaces by hydrogen-assisted MBE

✍ Klaus H. Ploog; Richard Nötzel 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 484 KB

The clever combination of lithographic patterning of high-index substrates with selforganized growth and atomic hydrogen assistance allows fabrication of GaAs quantum wires and quantum dots as well as coupled wire-dot arrays with superior electronic properties by molecular beam epitaxy. The selectiv