Multifunctional CZTS thin films: structural, optoelectrical, electrical and photovoltaic properties

SS Fouad, IM El Radaf, P Sharma… - Journal of Alloys and …, 2018 - Elsevier
Abstract High-quality Cu 2 ZnSnS 4 (CZTS) thin films of different thicknesses (240 nm–418
nm) have been prepared onto pre-cleaned glass substrates using a low-cost chemical bath …

Impact of film thickness on optical properties and optoelectrical parameters of novel CuGaGeSe4 thin films synthesized by electron beam deposition

AS Hassanien, HR Alamri, IM El Radaf - Optical and Quantum Electronics, 2020 - Springer
The authors in this article present the synthesis of good quality CuGaGeSe 4 thin films of
different thicknesses using electron beam deposition on well pre-cleaned glass substrates …

Optical characterizations of quaternary Cu2MnSnS4 thin films: novel synthesis process of film samples by spray pyrolysis technique

AS Hassanien, IM El Radaf - Physica B: Condensed Matter, 2020 - Elsevier
This article has reported the synthesis of the Cu 2 MnSnS 4 thin films of different thicknesses
using a cost-effective spray pyrolysis technique. The X-ray diffraction results of the Cu 2 …

Synthesis, structural, linear and nonlinear optical properties of chromium doped SnO2 thin films

IM El Radaf, TA Hameed, TM Dahy - Ceramics International, 2019 - Elsevier
The present work concentrates on some physical investigation of the undoped and Cr doped
SnO 2 thin films deposited onto precleaned glass substrates by the spray pyrolysis system …

Investigation of dispersion parameters, dielectric properties and opto–electrical parameters of ZnO thin film grown by ALD

H Zaka, B Parditka, Z Erdélyi, HE Atyia, P Sharma… - Optik, 2020 - Elsevier
Highly transparent zinc oxide thin films with varied layer thicknesses have been prepared on
microscopic glass substrates at 200° C. Films thickness was measured by stylus …

Structural, optoelectrical, linear, and nonlinear optical characterizations of the Cu2ZnGeSe4 thin films

IM El Radaf - Journal of Materials Science: Materials in Electronics, 2020 - Springer
Good quality copper zinc germanium selenide (Cu 2 ZnGeSe 4) thin films were grown via
thermal evaporation procedure with different thicknesses (261, 379, and 486 nm). The …

Plasma treatment effect on SnO2–GO nano-heterojunction: fabrication, characterization and optoelectronic applications

AF Ahmed, WI Yaseen, QA Abbas, FAH Mutlak - Applied Physics A, 2021 - Springer
The production of semitransparent electrical conductive films is even more necessary due to
their widespread utilization in research and industry. In this paper, the graphene oxide (GO) …

New window layer of Cu2CdSn3S8 for thin film solar cells

MS AlKhalifah, IM El Radaf, MS El-Bana - Journal of Alloys and …, 2020 - Elsevier
A successful trial has been achieved to prepare a stable quaternary composition Cu 2 CdSn
3 S 8 (CCTS 8). Thin films of the new quaternary CCTS 8 have been deposited using spray …

Chemically deposited Ni-doped CdS nanostructured thin films: optical analysis and current-voltage characteristics

IS Yahia, IM El Radaf, AM Salem, GB Sakr - Journal of Alloys and …, 2019 - Elsevier
In the present work a cheap chemical bath deposition technique has been employed to
prepare Ni-doped CdS (Ni: CdS) thin films and Ni: CdS/p-Si heterojunctions using different …

Anion Substitution Effects on the Structural, Electronic, and Optical Properties of Inorganic CsPb(I1–xBrx)3 and CsPb(Br1–xClx)3 Perovskites: Theoretical …

HM Ghaithan, SMH Qaid, ZA Alahmed… - The Journal of …, 2021 - ACS Publications
Several inorganic perovskites of iodine, bromine, and chlorine halides have emerged as
candidates for various optoelectronic devices. High-quality CsPb (I1–x Br x) 3 and CsPb …