Results 161 to 170 of about 228,666 (350)
Advanced Functional Materials, EarlyView.Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Ab initio calculations using the r2SCAN functional show that biaxial strain does not alter the high spin preference of cobalt‐doped BaTiO3 and PbTiO3; a small compressive uniaxial strain however results in an equally favorable low spin state for BaTiO3 and thus bistable magnetism.
Oliver J. Conquest +3 more
wiley +1 more source
Nuclear axial dipole transition moment in the sigma model
Physics Letters B, 1979 Abstract A modified version of the Gell-Mann—Levy γ-model, including ω-nucleoncoupling, is used to calculate the axial dipole transition matrix element for the 1+,T=1→+,T=0 transition in A=12 nuclei. This model is consistent with phenomenological Dirac dynamics of one-nucleon states, obeys PCAC, and possesses an explicit expression for the axial ...
openaire +2 more sources
Excited State Modulation in Carbene‐Metal‐Amides to Design Fast and Bright Blue Delayed Fluorescence
Advanced Functional Materials, EarlyView.Gold‐centered carbene‐metal amide (CMA) materials with carbonyl‐group substitution on the amide donor ligand. Molecular design ensures that the charge transfer (CT) state is lower in energy than the locally excited (3LE) states. The energy difference between CT and LE states controls the rate of the delayed fluorescence.
Charlotte Riley +3 more
wiley +1 more source
Measurement of Dipole-Moment in Atomic Transitions under Strong External Magnetic Field. [PDF]
, 1996 Koichi Nittoh +6 more
openalex +2 more sources
High Performance Room Temperature Multiferroic Properties of w‐MnSe Altermagnet
Advanced Functional Materials, EarlyView.Using first‐principles calculations, for the first time the Altermagneto‐Ferroelectric Coupling Effect (AFCE) is proposed, which enables control of both electric polarization and spin splitting in the band structure due to polyhedral rotations. This uncovers robust multiferroicity in wurtzite MnSe at room temperature, offering an exciting route for ...
Djamel Bezzerga, Imran Khan, Jisang Hong
wiley +1 more source
Studies of the chemistry of vibrationally and electronically excited species in planetary upper atmospheres [PDF]
The vibrational distribution of O2(+) in the atmospheres of Venus and Mars was investigated to compare with analogous values in the Earth's atmosphere. The dipole moment of the Z(2) Pi sub u - X(2) Pi sub g transition of O2(+) is calculated as a function
Fox, J. L.
core +1 more source
Advanced Functional Materials, EarlyView.The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour +11 more
wiley +1 more source