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 to compare four different modules in a voltage-matched two-terminal (VM2T) configuration. particular, took into consideration VM2T coupling crystal...

Background Fish is counted among the major allergenic foods causing mild to severe IgE-mediated reactions. Parvalbumin (PV), a highly stable muscle protein, has been described as the fish panallergen in different fishes. School shark (Galeorhinus galeus), a cartilaginous fish called ‘petite roussette’, is a popular food fish in the French cuisine. In this study, we aimed at identifying putative...

Perovskite/silicon tandem solar cells, by combining perovskite as a top absorber material and crystalline silicon bottom material, can expand enhance the utilization of spectrum. Therefore, such structure shows great potential to break through Shockley-Queisser (SQ) limit 31%－33% for single-junction (SJ) cells is considered one most promising approaches achieving higher performance in photoelec...

Abstract The wide‐bandgap perovskite solar cell is a crucial part of perovskite/silicon tandem cells, which offer an avenue for surpassing the power conversion efficiency (PCE) limit single‐junction silicon cells. However, actual such cells today diminished by nonradiative recombination losses in subcells. Here, this work reports grain regrowth and bifacial passivation (GRBP) strategy to reduce...

Recently, significant progress in the development of III-V/Si dual-junction solar cells has been achieved. This not only boosts efficiency Si-based photovoltaic cells, but also offers possibility highly efficient green hydrogen production via water splitting. Using such a integrated photoelectrochemical approach and aiming for upscaled devices with solar-to-hydrogen efficiencies beyond 20\%, ho...

A model, derived from the detailed balance model from Shockley and Queisser, has been adapted to monolithically grown GaAsP/Si tandem dual junction solar cells. In this architecture, due to the difference of lattice parameters between the silicon bottom cell – acting as the substrate – and the GaAsP top cell, threading dislocations (TDs) arise at the IIIV/Si interface and propagate in the top c...

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Low-bandgap mixed tin–lead perovskite solar cells (PSCs) have been attracting increasing interest due to their appropriate bandgaps and promising application build efficient all-perovskite tandem cells, an effective way break the Shockley–Queisser limit of single-junction cells. Tin fluoride (SnF2) has widely used as a basis along with various strategies improve optoelectronic properties low-ba...