For a successful resolution of this matter, it is necessary to determine the source of electric charge formation in additive/oil solutions and to establish the nature of the electric charge carriers. Even though much published work has been devoted to investigation of the electrophysical properties ...
7.1.battery.9.0V0.25F--Y XH0.152.70.15Fig.7.1The resistance of each resistor X is 0.152 and the resistance of resistor Y is 2.7.(i) Show that the current in the circuit is 2.8 A.[3](ii)Calculate the potential difference across the battery.potential difference =...V [2](c) Each res...
Quantum states of charge carriers in double periodic semiconductor superlattices of n -type quantum dots with Rashba spin–orbit coupling in an electron gas have been calculated in the one-electron approximation in the presence of mutually perpendicular electric and magnetic fields. For these structures...
For most matter, χe is not a constant independent of the value of the electric field, but rather depends to a small degree on the value of the field. Thus, the index of refraction can be changed by applying an external electric field to a medium. In liquids, glasses, and crystals ...
Electricity is the property of matter related to electric charge. Historically, the word electricity has been used by several scientists to mean electric charge. This property (electricity) is responsible for several natural phenomena such as lightning and is used in several industrial applications such...
来源期刊 Journal of Physics Condensed Matter 研究点推荐 Infrared transmission spectroscopy charge carriers intersublevel spacings self-assembled InAs quantum dots InAs self-assembled quantum dots Fourier transform infrared transmission spectroscopy 引用走势 2015 被引量:3 ...
In expression (3), it describes the current, limited by the volume charge, when considering the diffusion of charge carriers in semiconductors and dielectrics with the diffusion predominating over drift. In expression (4), the equivalent drift and diffusion influence is considered. Info: [A24]. ...
51 Due to the conjugated π-electron system in the backbone of the polymer, those charge carriers are not isolated and immobile. The surrounding environment is able to interact directly with the charge carriers, which allows relaxation in close proximity to the charge carriers. The result of ...
In semiconductors, the flow of charged particles can be positive or negative. A flow of positive charge carriers and negative charge carriers in the opposite direction has the same effect in the electric circuit. Since the flow of current is due to either positive or negative charges, or both...
Teslais described as disruptive technology, but in reality the company has done what auto companies have done for a little more than a century—build great cars and match them up with owners who appreciate them. The Model S is the best-selling plug-in car in the U.S. for 2016, followed...