The meaning of METAL is any of various opaque, fusible, ductile, and typically lustrous substances that are good conductors of electricity and heat, form cations by loss of electrons, and yield basic oxides and hydroxides; especially : one that is a chem
The experiment shows that when a magnet is brought near some metal objects, they are attracted to the magnet. What can we conclude? A. Metal objects are always magnetic. B. Some metal objects are magnetic. C. All magnets are made of metal. D. Magnets can attract all objects. ...
Importantly, large magnetic anisotropy energy (≥1.0meV/atom) is found in most of the magnetic TM chains, suggesting that these nanowires could have fascinating applications in ultrahigh-density magnetic memories and hard disks. In particular, giant magnetic anisotropy energy (≥10.0meV/atom) could ...
It is reasonable to assume that the source of the anisotropy, its frequency dependence and the spin wave modes observed by FMR are intimately connected. 展开 关键词: Superlattices Copper Interfaces Magnetic Properties Molybdenum Nickel DOI: 10.2172/5948675 年份: 1987 ...
f. This shows that the captured target can be rotated with the rotation of the incident beams when the annular slit is excited by the double beams. Moreover, the phase difference between the two incident beams can be adjusted simultaneously when they rotate in different directions so that the...
That is, gp120 glycoprotein is a potential target for the binding of Ag NPs. If the Ag NPs can bind to the gp120 glycoprotein and destroy it, the interaction between the virus and the host cell will be terminated. To this end, the study also explored the role of Ag NPs and gp120 ...
Materials that combine magnetic order with other desirable physical attributes could find transformative applications in spintronics, quantum sensing, low-density magnets and gas separations. Among potential multifunctional magnetic materials, metal–organic frameworks, in particular, bear structures that offer ...
The second topic studied is that of magnetic effects on the elastic scattering of fast electrons, in the context of transmission electron microscopy (TEM). A multislice solution is implemented for a paraxial version of the Pauli equation. Simulations require the magnetic fields in the sample as ...
Density functional theory (DFT) calculation shows that aromatic π electrons interact strongly with CO2 and the binding energy is 33.4 kJ mol-1. Compound 2 has a two-fold interpenetrated 3D porous framework structure where pendent --NO2 groups of NO2-bdc are aligned on the pore surface. ...
via the inside of the type cavity actuated position A and the insertion which impress suction force in insertion (2) the unactuated position I which does not impress suction force in (2) and, insertion (2) the type cavity (5) features that it is kept in specified position inside while ...