Investigating the tunable properties of double blended nanocomposite films exposed to direct Nd: YAG laser beam

MH Abdel-Kader, AAH Mohamed, JQM Almarashi… - Optical Materials, 2023 - Elsevier
Detailed characterization for double blended nanocomposite films of PVP
(Polyvinylpyrrolidone)/CMC (carboxy-methyl cellulose) polymer blends doped with SnO 2 …

Constructing mesoporous biochar derived from waste carton: Improving multi-site adsorption of dye wastewater and investigating mechanism

YS Wang, TR Huo, Y Wang, JW Bai, PP Huang… - Environmental …, 2024 - Elsevier
The development of cost-efficient biochar adsorbent with a simple preparation method is
essential to constructing efficient wastewater treatment system. Here, a low-cost waste …

Influence of irradiation of CR-39 with α-particles on the optical dispersion parameters: Role of chemical etching to develop nuclear tracks

M El-Deep, F Abdel-Wahab, N El-Faramawy… - Radiation Physics and …, 2022 - Elsevier
CR-39 polymer films are irradiated to α particle for two exposure times 5 and 10 min. The set
of detectors produced in the studied films after irradiation are chemically etched for 2 h up to …

ESR dosimetric properties of gamma irradiated different origin eyeglass samples

H Karaaslan, B Engin - Applied Radiation and Isotopes, 2021 - Elsevier
In the present research, mineral and organic origin eyeglasses (CR-39) were examined with
respect to their potential application in the dosimetry of ionizing radiation by using electron …

Breeding behavior of radiation-induced effects in organic materials and their possible use as radiation dosimeters

S Abdelaal, AM Abdelhady, HH Tokhy, AM Eid… - Journal of Physics and …, 2021 - Elsevier
The present study reveals a deep association between the effects of gamma rays in
irradiated organic substances and the age of the material after exposure. The late effects of …

Effect of UVC radiation on the optical properties of thermally treated CR-39 polymer films: A new approach for the use of CR-39 as an optical dosimeter

AF Saad, EM Sedqy, RM Ahmed - Radiation Physics and Chemistry, 2021 - Elsevier
A new approach combining UV and thermal treatments has been studied for improved UV
dosimetry of CR-39 polymeric detector films. Prior to thermal annealing, the detector films …

Experimental determination of the fission-neutron fluence-to-dose conversion factor

EK Elmaghraby, S Abdelaal, AM Abdelhady… - Nuclear Instruments and …, 2020 - Elsevier
The experimental determination for the fission-neutron fluence-to-dose conversion factor
was undertaken by a detector made of poly allyl diglycol carbonates (PADC). The detector's …

Using Piper trilinear diagrams and principal component analysis to determine variation in hydrochemical faces and understand the evolution of groundwater in Sidi …

N Darwesh, M Allam, Q Meng… - Egyptian Journal of …, 2019 - journals.ekb.eg
The water quality of groundwater is one of the most important issues for development and
life societies. The chemical parameters of the groundwater play a significant role in …

A novel α-dosimetry technique using CR-39 detectors with optimized etching and FTIR spectroscopy: A prospective approach towards waste monitoring applications

S Paul, GS Sahoo, SP Tripathy, MS Kulkarni - Radiation Physics and …, 2022 - Elsevier
A simple and efficient approach has been developed for rapid assessment of α-particle
fluence and/or dose using CR-39 detectors and FTIR spectroscopic technique. The …

Development of an algorithm for precise and automated determination of optical band gap from Tauc analysis: case studies using alpha-irradiated CR-39 detectors

GS Sahoo, SP Tripathy, DS Joshi… - Radiation Effects and …, 2020 - Taylor & Francis
Tauc analysis is popularly used for the determination of optical band gap by extrapolating
the linear portion of the Tauc's plot and finding its intersection point at energy axis. In most of …