The influence of surface barrier on the third harmonics ac susceptibility (chi(3)) is studied numerically. The surface barrier is described by a critical current density in surfaces which are higher than the inside one. ...
The Monte Carlo software CASINO has been expanded with new modules for the simulation of complex beam scanning patterns, for the simulation of cathodoluminescence (CL), and for the calculation of electron energy deposition ...
A three-dimensional (3-D) magnetic property measurement system, which can control the three components of the magnetic flux density B vector and measure the magnetic field strength H vector in a cubic sample of soft magnetic ...
This paper investigates the thrust forces of two novel permanent magnet transverse flux linear oscillating actuators (TFLOAs), one with moving magnet and the other moving both magnet and iron core, for pump and compressor ...
Torsional finite elements for direct, branched and grounded (boundary) connections and geared connections with rigid or elastic tooth mesh are presented. The use of these elements for developing dynamic models of various ...
We demonstrate that multiple copies of a bipartite entangled pure state may serve as a catalyst for certain entanglement transformations while a single copy cannot. Such a state is termed a
Comprehensive theoretical and numerical studies of the effects of dispersion and absorption on the Anderson localization of classical waves in weakly disordered, one-dimensional stacks composed of dispersive metamaterials ...
In-plane bandgap energy control of InAs quantum dots (QDs) grown on GaAs substrates is demonstrated using selective-area epitaxy. Transmission electron microscopy and cathodoluminescence are used for characterization of ...
Schelm, Stefan; Garrett, Paul; Fisher, W; Smith, Geoff(American Institute of Physics, 2005)
Issues affecting the performance of polymers doped with conducting nanoparticles for use with windows are examined in terms of impact on visible and solar transmittance, solar heat gain, and residual scattering. Emphasis ...
Busch, K.; Nicorovici, N. A.; Botten, L. C.; de Sterke, C. M.; Asatryan, A. A.; McPhedran, R. C.(American Society for Microbiology, 2007)
Using the exact theory of multipole expansions, we construct the two-dimensional Green’s function for
photonic crystals, consisting of a finite number of circular cylinders of infinite length. From this Green’s
function, ...
We present results of photoluminescence and cathddoluminescence measurements of strained undoped In0.15Ga0.85AsGaAs and In0.15Ga0.85AsAl0.15Ga0.85As quantum well structures, designed to throw light on the current controversy ...
A plasmonic lens constructed with elliptical pinholes ranging from micron to nanoscales distributed in variant periods along the radial direction was presented. Our computational numerical calculation results demonstrated ...
We address the problem of unambiguous discrimination among a given set of quantum operations. The necessary and sufficient condition for them to be unambiguously distinguishable is derived in the cases of single use and ...
We investigate the undetermined sets consisting of two-level, multi-partite pure quantum states, whose reduced density matrices give absolutely no information of their original states. Two approached of finding these quantum ...
MgB2 superconducting thin films on Si(111) and Al2O3(0001) substrates were prepared by high vacuum e-beam evaporation and two-step in situ annealing techniques. The precursor films [B(100 angstrom)/Mg(151 angstrom)](6)/Al2O3 ...
We discuss the problem of designing unambiguous programmable discriminators for any n unknown quantum states in an m-dimensional Hilbert space. The discriminator is a fixed measurement that has two kinds of input registers: ...
The magneto-resistance, critical current density, Jc, upper critical field, Hc2, and flux pinning properties of LaFeAsO1 xFx superconductors were investigated systematically by magnetic and magneto-transport measurements ...
A three-dimensional (3D) magnetic property testing system has been completed and successfully used to measure 3D hysteresis loci of soft magnetic material. This paper presents the techniques to characterize soft magnetic ...