Concept
Field strength
Related publications (43)
Maple leaf antiferromagnet in a magnetic field
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We analyze the quantum antiferromagnet on the maple leaf lattice in the presence of a magnetic field. Starting from its exact dimer ground state and for a magnetic field strength of the order of the local dimer spin-exchange coupling, we perform a strong-c ...
College Pk2023Plasma sputtering of biased electrodes in an oblique magnetic field
Stefano Alberti, Ivo Furno, Alessandro Geraldini
The surface erosion of biased electrodes immersed in a radio frequency (RF) plasma was investigated in oblique magnetic fields ranging from 0.1 T to 3.5 T. The plasma potential and density in the vicinity of the biased electrode have been measured using an ...
IOP Publishing Ltd2023In Operando, Photovoltaic, and Microscopic Evaluation of Recombination Centers in Halide Perovskite-Based Solar Cells
Ulf Anders Hagfeldt, Henry Snaith, Silver Hamill Turren Cruz
The origin of the low densities of electrically active defects in Pb halide perovskite (HaP), a crucial factor for their use in photovoltaics, light emission, and radiation detection, remains a matter of discussion, in part because of the difficulty in det ...
AMER CHEMICAL SOC2022Crystal Field Effect and Electric Field Screening in Multilayer Graphene with and without Twist
We address the intrinsic polarization and screening of an external electric field in a broad range of ordered and twisted configurations of multilayer graphene, using an ab initio approach combining density functional theory and the Wannier function formal ...
AMER CHEMICAL SOC2021Magnetic electron collimation in three-dimensional semi-metals
Philip Johannes Walter Moll, Matthias Carsten Putzke, Chunyu Guo, Jonas De Jesus Diaz Gomez
While electrons moving perpendicular to a magnetic field are confined to cyclotron orbits, they can move freely parallel to the field. This simple fact leads to complex current flow in clean, low carrier density semi-metals, such as long-ranged current jet ...
2020Radio-frequency coils for ultra-high field magnetic resonance
Radiofrequency (RF) coils are key components of magnetic resonance imaging (MRI) systems. The primary purpose of this review is to provide a basic theory of RF coil designs and their characterization by bench measurements, electromagnetic field simulations ...
Elsevier2017