Keyword difficulty:Refers to the level of challenge you will face when trying to rank for a given keyword based on SERP competition. As we referenced earlier, some keywords will have high MSV and be popular amongst both users and content creators. These popular search terms naturally attract mor...
Let's say we have a charge a distance d above the xy plane, which is a grounded conductor. Find the potential at every point. Now this is not a hard problem if you know the method of images. I do however have some questions: 1) The idea is, as reader probably knows, to solve ...
I got on a bus, feeling annoyed and upset, as half of my money was stolen on my way. Only the other half, hidden under my blouse, was ___ . As a poor single mother with two kids to raise, I found it hard to ___ this. I ...
In this problem we assume that the photon mass is m > 0. We take a conducting sphere of radius R and put a charge of Q on it. Some fraction of the charge will then reside at the surface and a fraction will move into the bulk. Evaluate the volume charge density in the bulk. I ...
According to the material parameters of multilayer graphene, we have\({\sigma }_{\perp }/{\sigma }_{\parallel }=0.0005\)and the current spreads if\(h/a > 0.01\)holds. The spreading resistance can be approximately expressed byR∞given by Eq. (6) when\(h/a > 0.1\). In the opposit...
Thedivergence is explained by a comparison with the orthogonality catastropheproblem. The $\Phi_0-$periodicity is related with the discreteness of"attempts" in the binomial statistics picture of charge fluctuations.关键词: mesoscopic systems Fermi level catastrophe theory photoexcitation fluctuations ground...
1c. Second, we find that the ABX compounds with heavy X atom tend to be stable in cubic half-Heusler structures; hence can potentially have wide band gaps. For example, the predicted ABX compounds in groups IV–X–IV, IV–IX–V and V–IX–IV with heavy X elements Sb, Bi, Sn or ...
Hiring the un-Gilbert was not the point, VanBesien says, and neither was the predictable choice of a middle-aged European strongly rooted in the romantic tradition. “We started with a list of virtually every conductor alive. Jaap’s fit with the orchestra, his commitment and strength, and...
We have developed a 3D printable, highly conductive, extremely SH-TENG. The developed nanogenerator shows good conductivity (6250 S cm−1), record-high stretchability of 2500%, and healability. The stretchability and healability of the developed PUA can be attributed to the supramolecular hy...
In another sense, we can consider the pulses from points A and B intersecting to create an interference pattern. This interference pattern will have one signature when the intersecting location is at an area of no anomaly, and the intereference pattern will have a different signature when the ...