255 citations · 2.8k across the 61 of their papers we have counts for
5 papers · 2 filters
Optical spin injection and spin lifetime in Ge heterostructures
F. Pezzoli, F. Bottegoni, D. Trivedi +9
We demonstrate optical orientation in Ge/SiGe quantum wells and study their spin properties. The ultrafast electron transfer from the center of the Brillouin zone to its edge allow…
Field-induced negative differential spin lifetime in silicon
Jing Li, Lan Qing, Hanan Dery +1
We show that the electric field-induced thermal asymmetry between the electron and lattice systems in pure silicon substantially impacts the identity of the dominant spin relaxatio…
Silicon spin communication
Hanan Dery, Yang Song, Pengke Li +1
Recent experimental breakthroughs have demonstrated that the electron spin in silicon can be reliably injected and detected as well as transferred over distances exceeding 1 mm. We…
Spin-Orbit Symmetries of Conduction Electrons in Silicon
Pengke Li, Hanan Dery
We derive a spin-dependent Hamiltonian that captures the symmetry of the zone edge states in silicon. We present analytical expressions of the spin-dependent states and of spin rel…
Reconfigurable nanoelectronics using graphene based spintronic logic gates
Hanan Dery, Hui Wu, Berkehan Ciftcioglu +8
This paper presents a novel design concept for spintronic nanoelectronics that emphasizes a seamless integration of spin-based memory and logic circuits. The building blocks are ma…