Numerical simulation and performance measure of highly efficient GaP/InP/Si multi‐junction solar cell
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Energy Research"
DOI: 10.1002/er.3708
Abstract: Summary A novel multi-junction GaP/InP/Si solar cells with improved p++AlGaAs/n++ AlGaAs tunnel junction model is designed using the Synopsys/RSoft/Solar cell utility software. The optical and electrical simulations of this cell are performed using the 2D… read more here.
Keywords: junction solar; cell; solar cell; multi junction ... See more keywords
Solution-Processed All-Perovskite Multi-junction Solar Cells
Sign Up to like & getrecommendations! Published in 2019 at "Joule"
DOI: 10.1016/j.joule.2019.01.007
Abstract: Summary Multi-junction device architectures can increase the power conversion efficiency (PCE) of photovoltaic (PV) cells beyond the single-junction thermodynamic limit. However, these devices are challenging to produce by solution-based methods, where dissolution of underlying layers… read more here.
Keywords: solar cells; junction solar; multi junction; junction ... See more keywords
Investigating the electronic properties of multi-junction ZnS/CdS/CdTe graded bandgap solar cells
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.01.027
Abstract: Abstract The fabrication of multi-junction graded bandgap solar cells have been successfully implemented by electroplating three binary compound semiconductors from II-VI family. The three semiconductor materials grown by electroplating techniques are ZnS, CdS and CdTe… read more here.
Keywords: cds cdte; zns cds; multi junction; graded bandgap ... See more keywords
Current-voltage dynamics of multi-junction CPV modules under different irradiance levels
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy"
DOI: 10.1016/j.solener.2017.06.012
Abstract: Abstract The current-voltage output of concentrator photovoltaic (CPV) modules shows a complex behaviour under irradiance variations due to the use of multi-junction solar cells and optical elements. The single exponential model (SEM) relates the I-V… read more here.
Keywords: multi junction; irradiance; cpv modules; current voltage ... See more keywords
Comparative analysis of parameter extraction techniques for the electrical characterization of multi-junction CPV and m-Si technologies
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy"
DOI: 10.1016/j.solener.2017.12.011
Abstract: Abstract Modelling the current-voltage (I-V) characteristics of photovoltaic (PV) modules under real operating conditions is crucial for the better understanding of each technology. The most commonly used model for the electrical characterization of PV is… read more here.
Keywords: cpv; extraction; parameter extraction; electrical characterization ... See more keywords
Cupric porphyrin frameworks on multi-junction silicon photocathodes to expedite the kinetics of CO2 turnover.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr01921c
Abstract: Photoelectrochemical CO2 reduction utilizing silicon-based photocathodes offers a promising route to directly store solar energy in chemical bonds, provoking the development of heterogeneous molecular catalysts with high turnover rates. Herein, an in situ surface transformation… read more here.
Keywords: cupric porphyrin; frameworks multi; silicon; multi junction ... See more keywords
High-power, multi-junction, 905 nm vertical-cavity surface-emitting laser with an AlGaAsSb electron-blocking layer.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.486922
Abstract: We report high-power multi-junction vertical-cavity surface-emitting lasers (VCSELs) with a significantly suppressed carrier leakage issue under high injection current and temperature. By carefully optimizing the energy band structure of quaternary AlGaAsSb, we obtained a 12-nm-thick… read more here.
Keywords: power; electron blocking; algaassb; high power ... See more keywords
Evaluation of Voltage-Matched 2T Multi-Junction Modules Based on Monte Carlo Ray Tracing
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16114292
Abstract: As Si single-junction technology is approaching its Shockley–Queisser theoretical limit, relevant efforts are being expended towards the development of multi-junction modules. In this work, we employ an optical model based on Monte Carlo ray tracing… read more here.
Keywords: monte carlo; based monte; junction modules; carlo ray ... See more keywords