Progress in passivating selective contacts for heterojunction silicon solar cells

Y Zhang, T Shi, L Duan, B Hoex, Z Tang - Nano Energy, 2024‏ - Elsevier
Photovoltaic (PV) technology, particularly silicon solar cells (SSCs), has emerged as a key
player in meeting this demand due to its mature technology, prolonged stability, non-toxicity …

[HTML][HTML] Enhancement of optical and electrical properties of PVC/PMMA blend films doped with Li4Ti5O12 nanoparticles

AA Al-Muntaser, AM Abdelghany… - Journal of Materials …, 2020‏ - Elsevier
Nanocomposite films of polyvinyl chloride/polymethyl methacrylate (PVC/PMMA)/lithium
titanium oxide (Li 4 Ti 5 O 12) were prepared through a casting method. The structural …

Insight into electronic structure and optical properties of ZnTPP thin films for energy conversion applications: experimental and computational study

RAM AlSaidi, HR Alamri, K Sharma… - Materials Today …, 2022‏ - Elsevier
Theoretical and experimental study of the electronic structure and optical characteristics of
Zinc (II) 5, 10, 15, 20-tetraphenyl 21 H, 23 H-porphine (ZnTPP) was reported. The ground …

Charge transport, photoresponse and impedance spectroscopy for Au/NiTPP/n-Si/Al diode

S Elnobi, M Dongol, T Soga, AA Abuelwafa - Journal of Alloys and …, 2023‏ - Elsevier
The current work was illustrated the impact of a thin film from Ni (II) Tetraphenylporphyrin
(NiTPP) on the performance of the Au/n-Si Schottky. Structural and topographical properties …

Structural, optical and DFT studies of disodium phthalocyanine thin films for optoelectronic devices applications

AQ Alosabi, AA Al-Muntaser, MM El-Nahass… - Optics & Laser …, 2022‏ - Elsevier
Theoretical and experimental investigations have been carried out on the structural and
optical properties of disodium phthalocyanine (Na 2 Pc) thin films prepared using the …

Tuning structural, optical, and dispersion functions of polystyrene via addition of meso-tetraphenylporphine manganese (III) chloride towards optoelectronic …

AA Al-Muntaser, RA Pashameah, E Alzahrani… - Optical Materials, 2023‏ - Elsevier
Using a standard casting procedure, a polymeric composite of polystyrene (PS) and 5, 10,
15, 20-tetraphenyl-21H, 23H-porphine manganese (III) chloride (MnTPPCl) has been …

Influence of gamma irradiation on linear and nonlinear optical properties of nanocrystalline manganese (III) chloride tetraphenylporphine thin films

AA Al-Muntaser, MM El-Nahass, AH Oraby… - … Acta Part A: Molecular …, 2019‏ - Elsevier
Abstract 90 nm thickness of MnTPPCl thin films were deposited by thermal evaporation
technique on glass and quartz substrates under vacuum. The examined thin films were …

Efficacy assessment of metalloporphyrins as functional materials for photodetection applications: role of central tetrapyrrole metal ions

AM El-Mahalawy, AM Nawar, AR Wassel - Journal of Materials Science, 2022‏ - Springer
Despite the continued research, it is still not entirely clear how important characteristics of
metalloporphyrins are exploited for optoelectronic applications. Consequently, the stimulant …

Fabrication, electrical performance analysis and photovoltaic characterization of β-H2Pc/p-Si heterojunction for solar cell device applications

AA El-Saady, MM El-Nahass, N Roushdy… - SN Applied …, 2023‏ - Springer
The aim of this study was to explore the potential of nanocrystalline β-metal-free
phthalocyanine (β-H2Pc) in optoelectronics, particularly for the creation of a β-H2Pc/p-Si …

DFT calculation and experimental study on electronic structure and optical properties of 7-Amino-4-oxo-3-(2-(2-thienyl) vinyl)-4H, 8H-[1, 2, 4] triazino [3, 4-b][1, 3, 4] …

AA Al-Muntaser, MM El-Nahass, HA Saad - Optik, 2020‏ - Elsevier
Theoretical and experimental investigations of the structural and optical properties of 7-
Amino-4-oxo-3-(2-(2-thienyl) vinyl)-4H, 8H-[1, 2, 4] triazino [3, 4-b][1, 3, 4] thiadiazine-8 …