Optimization Study of Single Junction Structures Utilizing 1.12 eV Cs<sub>2</sub>AuBiCl<sub>6</sub> Double Perovskite: A Lead-Free Inorganic Absorber for Single and Tandem Solar Cell Applications DOI

Hayat Arbouz

Key engineering materials, Journal Year: 2024, Volume and Issue: 1003, P. 43 - 53

Published: Dec. 20, 2024

This study investigates the modeling and optimization of a single solar cell structure, utilizing inorganic double perovskite Cs₂AuBiCl₆. material features an A₂BB'X₆ composition possesses bandgap energy 1.12 eV. The fundamental structure has been described, physical parameters its primary layers have outlined. A simulation model was developed to calculate current-voltage characteristics photovoltaic parameters, taking into account recombination rates due defects within absorber at interfaces with electron transport layer (ETL) hole (HTL). influence various analyzed, including bulk interface density defects, thicknesses, back contact work function operating temperature. Additionally, performance structures alternative materials for ETL HTL evaluated. impact offsets absorbing considered identify that enhance collection photogenerated carriers ultimately improve efficiency. simulations revealed optimized demonstrated enhanced compared initial design. achieved yield 18.4 %, representing increase 5.4 % over basic key metrics including, short-circuit current Jsc = 36.75 mA/cm², fill factor FF 76.76 open-circuit voltage V oc 0.5879 V. Given narrow value, further examined in tandem configuration, showcasing potential high-efficiency devices reaching 33 %. significantly contributes development efficient, stable, non-toxic cells applications, paving way advancements sustainable technologies.

Language: Английский

Development of an electrochemical sensor for the detection of paracetamol using graphitic carbon nitride and single-walled carbon nanotubes DOI

R. Subash,

Keerthana Madhivanan,

Raji Atchudan

et al.

Diamond and Related Materials, Journal Year: 2025, Volume and Issue: 152, P. 111940 - 111940

Published: Jan. 5, 2025

Language: Английский

Citations

4
Electrochemical supercapacitor performance of MnO2 nanorods via precursor ratio and hydrothermal temperature variation DOI
Anita Meena,

H. Saleem,

N. Shanmugam

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(10)

Published: April 1, 2025

Language: Английский

Citations

0
The application of N-doped distillers' grains porous carbon in the oxygen reduction reaction DOI

jinghui xun,

Zerui Chen,

Aiyun Meng

et al.

Diamond and Related Materials, Journal Year: 2025, Volume and Issue: unknown, P. 112304 - 112304

Published: April 1, 2025

Language: Английский

Citations

0
Colloidal TiO₂ Solid Spheres as High-Performance Anodes for Lithium-ion Batteries: Synthesis, Characterization, and Optimization DOI

Basharat Hussain,

Abid Ullah, Wasim Abbas

et al.

Materials Research Bulletin, Journal Year: 2024, Volume and Issue: unknown, P. 113221 - 113221

Published: Nov. 1, 2024

Language: Английский

Citations

1
MnO2 nanoparticles supported on graphitic carbon nitride as an electrocatalyst for oxygen reduction and evolution DOI
Aušrinė Zabielaitė, Virginija Kepenienė,

Dijana Šimkūnaitė

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(46), P. 19389 - 19402

Published: Jan. 1, 2024

The use of g-CN/C as a substrate for MnO 2 has been demonstrated to enhance the electrocatalytic activity ORR and OER.

Language: Английский

Citations

0
Optimization Study of Single Junction Structures Utilizing 1.12 eV Cs<sub>2</sub>AuBiCl<sub>6</sub> Double Perovskite: A Lead-Free Inorganic Absorber for Single and Tandem Solar Cell Applications DOI

Hayat Arbouz

Key engineering materials, Journal Year: 2024, Volume and Issue: 1003, P. 43 - 53

Published: Dec. 20, 2024

This study investigates the modeling and optimization of a single solar cell structure, utilizing inorganic double perovskite Cs₂AuBiCl₆. material features an A₂BB'X₆ composition possesses bandgap energy 1.12 eV. The fundamental structure has been described, physical parameters its primary layers have outlined. A simulation model was developed to calculate current-voltage characteristics photovoltaic parameters, taking into account recombination rates due defects within absorber at interfaces with electron transport layer (ETL) hole (HTL). influence various analyzed, including bulk interface density defects, thicknesses, back contact work function operating temperature. Additionally, performance structures alternative materials for ETL HTL evaluated. impact offsets absorbing considered identify that enhance collection photogenerated carriers ultimately improve efficiency. simulations revealed optimized demonstrated enhanced compared initial design. achieved yield 18.4 %, representing increase 5.4 % over basic key metrics including, short-circuit current Jsc = 36.75 mA/cm², fill factor FF 76.76 open-circuit voltage V oc 0.5879 V. Given narrow value, further examined in tandem configuration, showcasing potential high-efficiency devices reaching 33 %. significantly contributes development efficient, stable, non-toxic cells applications, paving way advancements sustainable technologies.

Language: Английский

Citations

0