Since the end of the cold war, macroscopic amounts of separated stable isotopes of most
elements have been available “off the shelf” at affordable prices. Using these materials …

Semiconductor electronics is commonplace in every household. Semiconductor devices
have enabled economically reasonable fiber-based optical communication, optical storage …

A simulation model for the density of states and for incomplete ionization in crystalline silicon. I.
Establishing the model in Si:P | Journal of Applied Physics | AIP Publishing Skip to Main Content …

Donor spins in silicon are highly competitive qubits for upcoming quantum technologies,
offering complementary metal-oxide semiconductor compatibility, coherence (T 2) times of …

Over the last five decades, the isotope effect has been one of the major research in solids.
Most of the physical properties of a solid depend to a greater or lesser degree on its isotopic …

We report the successful isotope separation and bulk single crystal growth of 29 Si and 30 Si
stable isotopes. The isotopic enrichments of the 29 Si and 30 Si single crystals determined …

We report high-resolution infrared absorption spectra of the neutral donors phosphorus and
lithium, and the neutral acceptor boron, in isotopically pure S i 28 crystals. Surprisingly …

Neutral shallow donors in zinc oxide (ZnO) are spin qubits with optical access via the donor-
bound exciton. This spin–photon interface enables applications in quantum networking …

Deep luminescence centers in Si associated with transition metals have been studied for
decades, both as markers for these deleterious contaminants, as well as for the possibility of …

We present silicon isotope superlattices: Si structures in which alternating layers are
predominantly composed of the stable isotopes Si 28 and Si 30. Using solid-source …