Depletion-mode Quantum Dots in Intrinsic Silicon

Sergey V. Amitonov, Paul C. Spruijtenburg, Max W. S. Vervoort +2

We report the fabrication and electrical characterization of depletion-mode quantum dots in a two-dimensional hole gas (2DHG) in intrinsic silicon. We use fixed charge in a SiO${}_2$…