The mesuring data concerning the displacement, convergence and etc of the country rock were used to direct tunnelling. Application of early strength shotcrete and early strength rockbolts to reinforce the country rock of the tunnel, are discussed in the paper....
adapted to, upon detecting initiation of an HO from a first mode supporting direct tunneling () activate initiation of a reset of the direct tunnel and set up of two tunnel tunnels (A, B) replacing said direct tunnel (), each having a respective end point in the packet data support node...
While III-V materials have high direct band-to-band tunneling (BTBT) rate, hole mobilities are generally low and lead to high channel resistance [Fig. 1(b)]. SiGe or Ge have high hole mobility and might be promising for pTFETs, but the the BTBT is indirect and the on-state current ...
As the field of 2DM PDs has been growing rapidly, the related technical routes have not been unified yet. The reported photodetection mechanisms for 2DM PDs include the photovoltaic (PV) effect5,21,28,36,37, the internal photon emission (IPE)38,39, the direct tunneling (DT)37, the Fowle...
Experimental/ cadmium compounds electron-phonon interactions excitons II-VI semiconductors magneto-optical effects photoluminescence semiconductor quantum wells semimagnetic semiconductors tunnelling zinc compounds/ LO-phonon assisted tunneling indirect exciton direct exciton semimagnetic double quantum well structures ...
Theoretical or Mathematical, Experimental/ III-V semiconductors indium antimonide semiconductor diodes/ bulk tunnelling contribution measurements analysis optimized reverse breakdown characteristics gate controlled mesa diodes peripheral gate electrode breakdown currents direct band-to-band tunneling theory one-sided...
The link provides excellent development opportunities for the economically less-developed cities on the western bank, allowing them to engage in direct business with Shenzhen and other cities, he said. "This infrastructure opens up possibilities for strategic interactions among the three regions, which ...
Three field studies were conducted in New York State in 1969-70 to ascertain if pheromones are responsible in part for the aggregating behaviour of Scolytus multistriatus (Marsham). It is suggested from the results that tunnelling virgin female beetles produce a pheromone, because more flying ...
4b, c). For bulk materials, the solution to this problem is to heavily doping the region so that the tunnelling current is dominant ignoring the effect of the Schottky barrier60. This approach, however, is not suitable for 2D semiconductors because of the technical challenge of doping in ...
The authors consider tunnelling in systems with a finite conduction bandwidth. A physical realization of such a system would be a disrupted semiconductor superlattice imbedded in the base of a n-p-n transistor. There it is possible to tune the energy of the incoming injected carriers by changing...