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Monte Carlo Event Generators

submitted by soroh 5 hours ago

For the full simulation of collider physics events on the hadron level. We briefly comment on all areas of simulation but focus on the matching of higher order perturbative matrix elements and deve...

1 dig(s) Dig it Bury Topic: Physics

Coulomb self-energy of a uniformly charged three-dimensional cylinder

submitted by gom 5 hours ago

We derive a general analytical formula which, in the limit of zero length, gives also the correct result for the Coulomb self-energy of a uniformly charged two-dimensional disk. The exact analytica...

1 dig(s) Dig it Bury Topic: Physics

A novel MEMS double-channel microwave power sensor based on GaAs MMIC technology

submitted by gom 5 hours ago

Is presented in this paper. Compared with the traditional thermoelectric microwave power sensor, a cantilever beam is introduced and monolithically integrated as a capacitive microwave power sensor...

1 dig(s) Dig it Bury Topic: Physics

Influence of Ni doping on the electrical and structural properties of FeSb2

submitted by ThoDamian 1 day ago

The influence of increasing Ni doping on the structural and magneto-transport properties of FeSb2 have been investigated by synthesizing Fe1−xNixSb2 samples with x = 0–0.4 using solid-state...

1 dig(s) Dig it Bury Topic: Physics

Transition voltage spectroscopy in vacuum break junction: The standard tunneling barrier model and beyond

submitted by ReynaSanto 1 day ago

Recent experiments on transition voltage (Vt) spectroscopy in mechanically controllable vacuum break junctions have been interpreted theoretically by using a Simmons WKB-type approach of the transp...

1 dig(s) Dig it Bury Topic: Physics

Cubic materials in different auxetic regions: Linking microscopic to macroscopic formulations

submitted by warldcev 1 day ago

A number of basic features of the mechanical properties of a cubic symmetry solid material are identified and discussed within the framework of the XY-plane approach, where X = G/K, Y = G/W...

1 dig(s) Dig it Bury Topic: Physics

Band structure of magneto-metallo-dielectric photonic crystals with hybrid one- and two-dimensional periodicity

submitted by IceclibreMede 1 day ago

We calculate the band structure of a magneto-metallo-dielectric photonic crystal (PC) with hybrid one- and two-dimensional periodicity. Namely, the permittivity (permeability) is periodic in a plan...

1 dig(s) Dig it Bury Topic: Physics

Effects of boron–nitrogen pair on the electronic properties of zigzag graphene nanoribbon

submitted by MarvBrayd 1 day ago

N pair substitutional doping at the edge changes the conducting characteristic of ZGNR to a half-metallic one with increasing concentration of boron (nitrogen) dopants, which may be attributed to t...

1 dig(s) Dig it Bury Topic: Physics

Improved efficiency of hybrid solar cell based on thiols-passivated CdS quantum dots and poly(3-hexythiophene)

submitted by killynnaram 1 day ago

A bulk-heterojunction hybrid solar cell based on CdS quantum dots (QDs) as electron acceptor and P3HT as donor was fabricated for the first time. The CdS QDs synthesized by a one-pot method had goo...

1 dig(s) Dig it Bury Topic: Physics

Effect of vacuum annealing on the structural, optical, and electrical properties of spray-deposited Ga-doped ZnO thin films

submitted by joera 1 day ago

Gallium-doped zinc oxide (GZO) transparent conducting thin films were prepared by a cost-effective spray-pyrolysis method on glass substrates at 400 °C for various concentration of gallium (0–...

1 dig(s) Dig it Bury Topic: Physics

Nanostructured thin film silicon solar cells efficiency improvement using gold nanoparticles

submitted by AntonLarr 1 day ago

We report the computational modeling of localized surface plasmon effects arising on gold (Au) nanoparticles deposited on silicon nanohole (SiNH) textured surface for thin film silicon solar cells ...

1 dig(s) Dig it Bury Topic: Physics

Optical and photoluminescence properties of BiFeO3 thin films grown on ITO-coated glass substrates by chemical solution deposition

submitted by amakora 1 day ago

The optical and photoluminescence properties of the pure bismuth ferrite (BiFeO3) thin films deposited on ITO-coated glass substrates by chemical solution deposition methods were investigated. The ...

1 dig(s) Dig it Bury Topic: Physics

Complex hierarchical arrangements of stacked nanoplates in Al-doped ZnO

submitted by zaleono 1 day ago

Al-doped micro- and nanostructures have been grown by an evaporation–deposition method with a mixture of ZnS and Al2O3 powders as precursor. It has been found that the presence of Al is the cause...

1 dig(s) Dig it Bury Topic: Physics

Influence of pulsed laser annealing on the optical properties of ZnO nanorods

submitted by naramor2 1 day ago

The effect of pulsed laser annealing (PLA) on the photoluminescence (PL) properties of ZnO nanorods was investigated. As the fluence of pulsed laser increases, the UV PL in ZnO nanorods shows a gen...

1 dig(s) Dig it Bury Topic: Physics

Effect of the pn junction engineering on Si microwire-array solar cells

submitted by dittja 1 day ago

We report on the impact of the doping concentration design on the performance of silicon microwire arrays as photovoltaic devices. We have fabricated arrays with different p- and n-doping profiles ...

1 dig(s) Dig it Bury Topic: Physics