the binary liquid system acetonitrile + cydohexane has closely matched densities, equal to within 0.2fb at 20 ° C, a density inversion in the system at m 32 ° C and a critical solution

The effect of a halo doping on SCE in PiFET is investigated. The reduction of the separation between two PiOX layers (LPiOX) followed by a local agglomeration of halo doing region makes the reverse short channel effect efficiently suppressed. As the LPiOX decreases, the subthreshold swing decreases, and the DIBL increases. The final optimized condition is LPiOX =0.7× Lg~1.0× Lg.

Objectives: Doping use is seldom an accident – it is a deliberate action often requiring considerable commitment. Attitudes are known to influence this type of action and hence they are likely to be predictive of doping-related behaviours. To measure ‘doping attitude’, a valid and reliable tool is

Persistent photoconductivity is an interesting and unusual property of high temperature superconductors. Illumination of these compounds can lead to a change in doping that is persistent at low temperature and relaxes back to its initial value at elevated temperatures. This photodoping can give rise to an improvement of superconducting properties, which is contrary to the illumination effects i...

This paper concerns the identification of a so-called doping profile (source term) in the system of elliptic equations modeling a semiconductor device. We give several simplification of the model and find useful adjoint problems and asymptotics motivated by applications to inverse problems and by a presence of certain small physical parameters As a result we obtain first uniqueness results for ...

Doping a Mott-insulating Z 2 spin liquid can lead to a fractionalized Fermi liquid (FL*). Such a phase has several favorable features that make it a candidate for the pseudogap metal for the underdoped cuprates. We focus on a particular, simple Z 2 -FL* state which can undergo a confinement transition to a spatially uniform superconductor which is smoothly connected to the ‘plain vanilla’ BCS s...

We present an experimental review of the nature of the pseudogap in the cuprate superconductors. Evidence from various experimental techniques points to a common phenomenology. The pseudogap is seen in all high temperature superconductors and there is general agreement on the temperature and doping range where it exists. It is also becoming clear that the superconducting gap emerges from the no...