Spin-Orbit Coupling Controlled J=3/2 Electronic Ground State in 5d3 Oxides
نویسندگان
چکیده
منابع مشابه
Electronic theory for the normal-state spin dynamics in Sr2RuO4: Anisotropy due to spin-orbit coupling
Using a three-band Hubbard Hamiltonian we calculate within the random-phase approximation the spin susceptibility, x(q,v), and nuclear magnetic resonance spin-lattice relaxation rate, 1/T1, in the normal state of the triplet superconductor Sr2RuO4 and obtain quantitative agreement with experimental data. Most importantly, we find that due to spin-orbit coupling the out-of-plane component of the...
متن کاملSolid-state spin-photon quantum interface without spin-orbit coupling.
We show that coherent optical manipulation of a single confined spin is possible even in the absence of spin-orbit coupling. To this end, we consider the non-Markovian dynamics of a single valence orbital hole spin that has optically induced spin-exchange coupling to a low-temperature partially polarized electron gas. We show that the fermionic nature of the reservoir induces a coherent compone...
متن کاملSpin-orbit coupling control of anisotropy, ground state and frustration in 5d2 Sr2MgOsO6
The influence of spin-orbit coupling (SOC) on the physical properties of the 5d(2) system Sr2MgOsO6 is probed via a combination of magnetometry, specific heat measurements, elastic and inelastic neutron scattering, and density functional theory calculations. Although a significant degree of frustration is expected, we find that Sr2MgOsO6 orders in a type I antiferromagnetic structure at the rem...
متن کاملSpin-orbit coupling in O2„ ...+O2 collisions: I. Electronic structure
The importance of vibrational-to-electronic V-E energy transfer mediated by spin-orbit coupling in the collisional removal of O2 X 3 g − , 26 by O2 has been reported in a recent communication F. Dayou, J. Campos-Martínez, M. I. Hernández, and R. Hernández-Lamoneda, J. Chem. Phys. 120, 10355 2004 . The present work provides details on the electronic properties of the dimer O2 2 relevant to the s...
متن کاملSpin Current in Spin Orbit Coupling Systems
We present a simple and pedagogical derivation of the spin current as the linear response to an external electric field for both Rashba and Luttinger spin–orbital coupling Hamiltonians. Except for the adiabatic approximation, our derivation is exact to the linear order of the electric field for both models. The spin current is a direct result of the difference in occupation levels between diffe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2017
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.118.207202