Formation of pure two-electron triplet states in weakly coupled quantum dots attached to ferromagnetic leads
J. Fransson
Abstract
Weakly coupled quantum dots in the Pauli spin blockade regime are considered with respect to spin-dependent transport. By attaching one half-metallic and one non-magnetic lead, the Pauli spin blockade if formed by a pure triplet state with spin moment Sz=1 or -1. Furthermore, additional spin blockade regimes emerge because of full occupation in states with opposite spin to that of the half-metallic lead.
Create a lesson
Related papers
Single anyons and anyon binding in a quantum Hall dot
Marco Valentini, Will Wang, Amir Shapour Mohammadi et al.
Spin textures at the Fermi surface of ferromagnets and associated torque
T. Valet, J. Li, H. Jaffrès et al.
Dark state preparation in a zero-field-split molecular triplet
Maria Pfahler, Andrea Donarini
Plasmon modes in triple-point semimetal, its quadratic cousin, and Hopf semimetal
Ipsita Mandal
Role of dissipation dilution in achieving high mechanical quality factors in van der Waals resonators
Lukas Schleicher, Leonard Geilen, Alexander Musta et al.
Zeeman spin quantum geometry and intrinsic gyrotropic spin current
Srijan Chatterjee, Tarun Kanti Ghosh