And Yoon and Ham
applied an electric field at a microwave frequency, which allows for the direct measurement of the electrons» collective acceleration in the form of a phase delay in the current.
Not exact matches
William Ristenpart of the University of California
at Davis accidentally
applied a strong
electric field to a beaker filled with oil and water.
«But once the atom is ionised, the electrons don't just leave their atom like a train leaves a station, they still feel the
electric field of the laser,» explains Jean - Pierre Wolf, a professor
at the
applied physics department of the UNIGE Faculty of Sciences.
Specifically, the polymer scientists
applied an
electric field to a system with two liquids to overcome the weak force that stabilizes nanoparticle assemblies
at interfaces.
The MWCNTs are excellent
field electron emitters due to their stability and electronic conduction
at room temperature, but there is still challenges to maximize their emission current
at the lowest
applied electric field possible.
At left, the crystal is seen with no electric field applied, and at right, with an applied field of 21.8 megavolts per centimete
At left, the crystal is seen with no
electric field applied, and
at right, with an applied field of 21.8 megavolts per centimete
at right, with an
applied field of 21.8 megavolts per centimeter.
When the chip's electrodes
apply an oscillating
electric field, the positive and negative charges inside the nanoparticles reorient themselves
at a different speed than the charges in the surrounding plasma.
Once a positive
electric field is
applied, the white particle moves to the top of the microcapsule becoming visible to the leader by making the ereader screen white
at that specific location and once a negative
electric field is
applied the black particle behaves the same but making the screen appear darker
at that location.