Geant4 simulations were performed to determine electron binding energies in aluminum using two different implementation of the photoelectric effect: G4PotoElectricEffect and G4LowEnergyPhotoElectric. The incident photon energies used in the simulation were 20 eV, 100 eV, 1 keV and 2 keV. The binding energies of the knocked out electrons were calculated as a difference between photon incident en...

The scintillator can be seen as a wavelength shifter which converts the incident particle into number of photons at certain wavelength. scintillation light decay time is measured by coupling with photosensitive device. With photoelectric conversion process and waveform sampling technology, signal responding to obtained. Through exponential fitting, we obtain scintillator. Traditionally device u...

We calculate the long-range Vanderwaals force and the photoelectric cross section in a noncommutative set up. While we argue that non-commutativity effects could not be discerned for the Vanderwaals interactions, the result for the photoelectric effect shows deviation from the usual commutative one, which in principle can be used to put bounds on the space-space non-commutativity parameter.

How properties change as 1D nanomaterials reduce in length to 0D, that is, the properties of 0.5D nanomaterial, are studied via photoelectric changes in ZnO nanowires. The photoelectric property of this 0.5D nanomaterial changes significantly as the 3D nanoconfinement is reinforced. This finding can be expanded to more properties and materials to profoundly impact fields of nanoscience, nanodev...

This paper introduces the fundamental physical characteristics of organic photovoltaic (OPV) devices. Photoelectric conversion efficiency is crucial to the evaluation of quality in OPV devices, and enhancing efficiency has been spurring on researchers to seek alternatives to this problem. In this paper, we focus on organic photovoltaic (OPV) devices and review several approaches to enhance the ...

The development of laser systems leads to an increasing threat photoelectric imaging sensors. A cubic phase plate wavefront coding system is proposed reduce the risk damage owing intense radiation. Based on model, diffracted spot profile and light intensity distribution observation plane are simulated. An experimental device set up measure laser-induced thresholds investigate morphology pattern...

introduction: the photoelectric attenuation coefficient of substances is known to depend upon the energy e of the photon and the effective atomic number of substances (zeff) as (zeff x /e y ).  no definitive values about these indices x, y are given in the literature. the index x is said to lie between, 3.0 and 4.0, while for ‘y’ different values have been assigned, between 3.0 and 4.0. methodo...

Abstract Organic perovskite solar cells (PSCs) is concerned due to their photoelectric performance, low price, and solution treatable. However, there are defects in crystals that affect the power conversion efficiency (PCE) improvement. These effects include carrier transport, morphology of film surface, etc. Passivation a reliable reduce crystals. We doped 2-mercaptoimidazole (2-MI) active lay...