Noble metal–semiconductor nanocomposites for optical, energy and electronics applications

EE Elemike, DC Onwudiwe, L Wei, L Chaogang… - Solar Energy Materials …, 2019 - Elsevier
The technological advancement made so far through the application of nanotechnology has
necessitated this study. Noble metals (NM) and semiconductors nanoparticles have been …

Comparative study of the CZTS, CuSbS2 and CuSbSe2 solar photovoltaic cell with an earth-abundant non-toxic buffer layer

PK Singh, S Rai, P Lohia, DK Dwivedi - Solar Energy, 2021 - Elsevier
In the present article, modeling outcomes of novel and third-generation heterojunctions (3G)
thin-film solar cells (TFSCs): quaternary semiconductor compound CZTS and ternary …

Effect of atomic-layer-deposited HfO2 thin-film interfacial layer on the electrical properties of Au/Ti/n-GaAs Schottky diode

DE Yıldız, A Karabulut, I Orak, A Turut - Journal of Materials Science …, 2021 - Springer
The electrical properties of Au/Ti/HfO 2/n-GaAs metal/insulating layer/semiconductor (MIS)
contact structures were analyzed in detail by the help of capacitance–voltage (C–V) and …

Enhancing luminescent down-shifting of Eu-doped phosphors by incorporating plasmonic silver nanoparticles for silicon solar cells

WJ Ho, JC Chen, JJ Liu, CH Ho - Applied Surface Science, 2020 - Elsevier
This study experimentally demonstrated enhanced fluorescence emissions from
luminescent down-shifting (LDS) Eu-doped phosphors under the effects of localized surface …

Analyzed electrical performance and induced interface passivation of fabricated Al/NTCDA/p-Si MIS–Schottky heterojunction

AM Nawar, M Abd-Elsalam, AM El-Mahalawy… - Applied Physics A, 2020 - Springer
In this research, the significant role of 1, 4, 5, 8-naphthalenetetracarboxylic-dianhydride,
NTCDA, thin film on the Al/p-Si barrier under different temperatures is investigated. The …

Single oscillator model assessments and dielectric loss of non-crystalline brilliant green films, and characterization of brilliant green/p-Si photodetectors

AM Nawar, SA Alderhami, IS Yahia, SH Zyoud… - Journal of Non …, 2023 - Elsevier
Herein, spin-coated brilliant green films (from 95 to 237 nm) were characterized by an X-ray
diffractometer (XRD). The extracted cell parameters of the analyzed monoclinic unit cell are …

Dibenzosuberenone-based non-enzymatic electrochemical sensors

HH Gullu, DE Yildiz, N Tasaltin, B Baris - Journal of Materials Science …, 2024 - Springer
In this study, dibenzosuberenone (DBS)-based non-enzymatic electrochemical sensors are
fabricated and investigated against four different analytes. In the sensor test measurements …

Electrical and Photovoltaic Responses of an Au/Coumarin 337/n-Si/Sb-Au Hybrid Organic–Inorganic Solar Cell

AM Nawar, MM Makhlouf - Journal of Electronic Materials, 2019 - Springer
Thin films of coumarin 337 (C-337) dye were fabricated on n-type silicon (111) wafer using a
high-vacuum thermal evaporation technique. Investigation of their structure using x-ray …

Optical characterizations of Carmine micro-stain thin films and photovoltaic properties of Carbon/Carmine-μ/p-Si/Al for analog–digital conversion applications

AM Nawar, SA Alderhami, IS Yahia, HY Zahran… - Journal of Materials …, 2022 - Springer
This experimental work introduces the fast processing of Carmine µ-stain/p-Si (111)
Organic/Inorganic interfaces for light-harvesting and photovoltaic applications. The optical …

Facile Synthesis and Characterization of CoS2–SiO2/Chitosan: The Photocatalysis in Real Samples, and Antimicrobial Evaluation

A Fakhri, A Feizbakhsh, E Konoz, A Niazi - Journal of Inorganic and …, 2019 - Springer
In the present work, The SiO 2, and CoS 2–SiO 2 nanomaterials and incorporated on
chitosan was developed as photocatalyst for photocatalytic degradation of toxic compound …