Magnetic field effects on electrocatalysis have recently gained attention due to the substantial enhancement of the oxygen evolution reaction (OER) on ferromagnetic catalysts. When detecting an enhanced catalytic activity, the effect of magnetic fields on mass transport must be assessed. In this study,...
In order to systematically study the voltage-controlled coupling, nanomagnet elements were fabricated on a Hall bar for the electrical detection of the OOP magnetization via the anomalous Hall effect (Fig. 2a). Due to the large difference in size between the protected and the gate regions, the...
Presents information on a study which focused on the design and analysis of the limitations in using electric and magnetic field bulk optical probes for the measurement of high-frequency electric and magnetic fields. Sensor design; Optimization of the probe for high-frequency measurements; Sensor cali...
The MRH transfers magnetic energy to electric energy. Since the MRH's input is a changing magnetic field and its output is a changing electric field, the model should contain at least one inductive element, Lh, and one capacitive element, Ch. In real systems some energy is always spent du...
Effect of the neutron irradiation of the high temperature superconductor (Cu,C)Ba 2Ca n-1 Cu nO 2 n+4- δ ( n=3, 4 and 5) The critical current density J c is measured for the neutron irradiated polycrystalline samples of (Cu 1 xC x) Ba 2Ca n1Cu nO 2 n+4 δ ( n=3, 4 ...
The strength of the magnetic field generated by a current is not uniform; it varies with distance from the wire: Near the Wire: The magnetic field is most intense close to the carrying conductor. Here, the field lines are densely packed, indicating a stronger magnetic effect. ...
The same effect is expected when the AOL is crosslinked to electrospun fibers. The extra support lowers the lipases’ susceptibility to the interfering effects of reaction additives [21,22]. In this study, free AOL was conjugated to magnetic nanocelullose (MNC), which contained magnetite (Fe3O...
Evolution has provided a number of different solutions to the mechanical challenge of supporting the weight of a living organism [1–4]. In general, the mechanical stresses induced by gravity on an organism increase with its mass, although for organisms living in water, the effect of gravity ...
Universal time effect in the occurrences of large-scale ionospheric disturbances The auroral storm-related enhancements in the virtual height ( Δh ′ F ) of the F -region were analysed for a period of 3 years (1980–1982), using hourly... LA Hajkowicz - 《Planetary & Space Science》 被...
In humans, short-term studies with volunteers exposed to artificial magnetic fields mainly failed to demonstrate an effect on MLT levels while studies on populations living in the vicinity of strong ELF electric as well as magnetic fields hinted towards a disruptive effect on MLT secretion5. ...