Innovative Nb-Doped SnO2 Electron Transport Layers Prepared by Atomic Layer Deposition for Enhanced Perovskite Solar Cells DOI
Getaneh Diress Gesesse, Marion Provost,

Armelle Yaïche

et al.

ACS Applied Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 11, 2025

Language: Английский

Interface engineering and defect passivation for enhanced hole extraction, ion migration, and optimal charge dynamics in both lead-based and lead-free perovskite solar cells DOI Creative Commons
Muhammad Noman,

Abdul Haseeb Hassan Khan,

Shayan Tariq Jan

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: March 5, 2024

Abstract The study elucidates the potential benefits of incorporating a BiI 3 interfacial layer into perovskite solar cells (PSCs). Using MAPbI and MAGeI as active layers, complemented by robust TiO 2 Spiro-OMeTAD charge-transport-layers, we employed SCAPS-1D simulation tool for our investigations. Remarkably, introduction at perovskite-HTL interface significantly enhanced hole extraction effectively passivated defects. This approach minimized charge recombination ion migration towards opposite electrodes, thus elevating device performance relative to conventional configurations. efficiency witnessed rise from 19.28 20.30% 11.90 15.57% . Additionally, based PSCs saw an improved fill-factor 50.36 62.85%, better J sc 13.22 14.2 mA/cm , signifying reduced extraction. FF minor decline, while V oc slightly ascended 1.24 1.25 20.01 21.6 A thorough evaluation thickness, doping, temperature further highlighted critical role both variants. Our examination bandgap alignments in devices with also offers valuable understanding mechanisms fueling observed improvements.

Language: Английский

Citations

21
Perovskite solar cells: Fundamental aspects, stability challenges, and future prospects DOI
Suman S. Kahandal,

Rameshwar S. Tupke,

Dinesh S. Bobade

et al.

Progress in Solid State Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 100463 - 100463

Published: May 1, 2024

Language: Английский

Citations

20
Green hydrogen for a sustainable future: A review of production methods, innovations, and applications DOI

C. Anand,

B. Chandraja,

P. Nithiya

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 111, P. 319 - 341

Published: Feb. 26, 2025

Language: Английский

Citations

5
Major challenges for commercialization of perovskite solar cells: A critical review DOI

Thulethu Seyisi,

B.G. Fouda-Mbanga, Jabulani I. Mnyango

et al.

Energy Reports, Journal Year: 2025, Volume and Issue: 13, P. 1400 - 1415

Published: Jan. 16, 2025

Language: Английский

Citations

4
Recent Research in the Development of Integrated Solar Cell Supercapacitors DOI

V.D. Nithya

Journal of Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 12, 2025

Language: Английский

Citations

2
Performance optimization of lead-free potassium germanium halide based perovskite solar cells: A numerical study DOI
U. Rehman, Kashaf Ul Sahar, Ejaz Hussain

et al.

Solar Energy, Journal Year: 2024, Volume and Issue: 277, P. 112752 - 112752

Published: July 1, 2024

Language: Английский

Citations

12
Optimizing novel perovskite Mg3AsBr3 through uniaxial stress: A comprehensive study of its potential in solar and optoelectronic applications DOI Creative Commons
Sonia Chahar, Chakshu Malan, Krishna Kumar Mishra

et al.

Physica Scripta, Journal Year: 2024, Volume and Issue: 99(9), P. 095994 - 095994

Published: Aug. 6, 2024

Abstract This study presents a detailed investigation into optimizing the novel perovskite Mg 3 AsBr through uniaxial stress for enhanced performance in solar and optoelectronic applications. Using Density Functional Theory (DFT), we examined its structural, electronic, optical properties under from 0.5 to 5.0 GPa. Key findings include tuning of material’s bandgap 1.485 eV (without stress) an optimized range closer 1.13581 GPa, demonstrating potential improved cell efficiency. Our reveal nuanced response absorption coefficients at critical energies 2.92 4.0 eV, where descending trend with increasing pressure was observed, indicating plateau 1.5 GPa anomalous increase 2.5 behavior underscores significance between tailoring responses essential enhancing efficiency ultraviolet visible light (300–800 nm). Notably, dielectric constant increased gradually stress, peaking 6.003 slightly diminishing suggesting polarization intrinsic electric fields mechanical stress. research highlights engineering materials renewable energy applications, offering pathway high-efficiency, low-cost cells.

Language: Английский

Citations

10
Advancements in device modelling and impedance analysis of a high performance disilicide (FeSi2)-based perovskite solar cell DOI

A. Elmelouky,

George G. Njema, Joshua K. Kibet

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122365 - 122365

Published: Jan. 1, 2025

Language: Английский

Citations

1
Investigating the compatibility of kesterite and zinc charge transport layers with inorganic germanium perovskite solar cells DOI
A. Khan, Muhammad Noman, Shayan Tariq Jan

et al.

Optical and Quantum Electronics, Journal Year: 2025, Volume and Issue: 57(1)

Published: Jan. 15, 2025

Language: Английский

Citations

1
Optimization & enhancement of KGeCl3-based perovskite solar cells through charge transport layer engineering DOI Creative Commons
Zahra Abbasi, Shayan Tariq Jan,

Mamoona Safeer

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(4), P. 2525 - 2544

Published: Jan. 1, 2025

The effect of novel charge transport layers on the behavior and performance KGeCl 3 perovskite solar cells was investigated with CSTO-KGeCl - n PB structure outperforming rest by achieving 29.3% efficiency.

Language: Английский

Citations

1