Using temporally and spatially-resolved laser spectroscopy, we have determined the identities, absolute concentrations, photodetachment cross sections, effects on the local field, and kinetics of f
We report on a new class of semiconductor metamaterials that exhibits negative refraction for all incident angles in the long-wave infrared region of the spectrum.
Copyright, 1964, American Telephone and Telegraph Company Negative Resistance Arising from Transit Time in Semiconductor Diodes By W.
Operation of a new resonant-tunneling transistor is reported in the AlGaAs/GaAs material system.
We study by reflection spectroscopy the cavity polaritons in a structure consisting of a single GaAs/AlAs quantum well that contains a low density (n(e)) two dimensional electron gas, and is embedd
The negatively charged exciton (X(-)) is observed to strongly couple with the microcavity- (MC-)confined photons in a GaAs quantum well containing a two-dimensional electron gas with 0 n(e) less t
This paper introduces the problem associated to long neighbour cell lists as a result of introducing and reserving identity codes for small cells in heterogeneous networks.
In recent years, device-to-device (D2D) communications underlaying cellular networks received much attention, due to great potential to enhance spatial spectrum efficiency.
In this paper, different discovery methods are considered for adhoc networks without fixed spectrum allocations where discovery of neighboring nodes may need to occur over a large frequency range (
input patch is compared to the stored LR patches and, once the nearest patch among these is found, the corresponding HR patch is finally taken as the output.
