Tin and Mixed Lead-Tin Halide Perovskite Solar Cells: Progress and their Application in Tandem Solar Cells.
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DOI: 10.1002/adma.201907392
Abstract: Metal halide perovskites have recently attracted enormous attention for photovoltaic applications due to their superior optical and electrical properties. Lead (Pb) halide perovskites stand out among this material series, with a power conversion efficiency (PCE)… read more here.
Keywords: lead tin; lead; halide; tandem solar ... See more keywords
Monolithic Perovskite-silicon Tandem Solar cells: from the Lab to Fab?
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DOI: 10.1002/adma.202106540
Abstract: This review focuses on monolithic 2-terminal perovskite-silicon tandem solar cells and discusses key scientific and technological challenges to address in view of an industrial implementation of this technology. We start by examining the different crystalline… read more here.
Keywords: perovskite silicon; tandem solar; silicon tandem; silicon ... See more keywords
Monolithic All‐Perovskite Tandem Solar Cells with Minimized Optical and Energetic Losses
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DOI: 10.1002/adma.202110053
Abstract: Perovskite‐based multijunction solar cells are a potentially cost‐effective technology that can help surpass the efficiency limits of single‐junction devices. However, both mixed‐halide wide‐bandgap perovskites and lead‐tin narrow‐bandgap perovskites suffer from non‐radiative recombination due to the… read more here.
Keywords: perovskite tandem; sub; cell; tandem ... See more keywords
Steric Engineering Enables Efficient and Photostable wide-bandgap Perovskites for all-perovskite Tandem Solar Cells.
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DOI: 10.1002/adma.202110356
Abstract: Wide-bandgap (∼1.8 eV) perovskite is an crucial component to pair with narrow-bandgap perovskite in low-cost monolithic all-perovskite tandem solar cells. However, the stability and efficiency of wide-bandgap perovskite solar cells are constrained by the light-induced halide… read more here.
Keywords: bandgap; solar cells; perovskite tandem; tandem solar ... See more keywords
Strain Modulation for Light‐Stable n–i–p Perovskite/Silicon Tandem Solar Cells
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DOI: 10.1002/adma.202201315
Abstract: Perovskite/silicon tandem solar cells are promising to penetrate photovoltaic market. However, the wide‐bandgap perovskite absorbers used in top‐cell often suffer severe phase segregation under illumination, which restricts the operation lifetime of tandem solar cells. Here,… read more here.
Keywords: tandem solar; silicon tandem; solar cells; perovskite silicon ... See more keywords
Impermeable Atomic Layer Deposition for Sputtering Buffer Layer in Efficient Semi‐Transparent and Tandem Solar Cells via Activating Unreactive Substrate
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DOI: 10.1002/adma.202202447
Abstract: Atomic layer deposition (ALD) turns out to be particularly attractive technology for the sputtering buffer layer when preparing the semi‐transparent (ST) perovskite solar cells (PSCs) and the tandem solar cells. ALD process turns to be… read more here.
Keywords: sputtering buffer; buffer layer; solar cells; layer ... See more keywords
Rationally Designed Window Layers for High Efficiency Perovskite/Si Tandem Solar Cells
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DOI: 10.1002/adom.202100788
Abstract: Minimizing optical losses of the incident light at the window layers is one of the effective strategies for high photoresponse to achieve highly efficient perovskite/silicon tandem cells. The enhancement of the photoresponse of monolithic tandem… read more here.
Keywords: rationally designed; window layers; window; efficiency ... See more keywords
Efficient Organic Tandem Solar Cells Enabled by Solution‐Processed Interconnection Layer and Fine‐Tuned Active Layer
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DOI: 10.1002/adom.202101246
Abstract: Organic tandem solar cells (OTSCs) with the merits of overcoming the S‐Q limit of single‐junction, enhancing and expanding the sunlight harvesting, and minimizing the thermalization energy loss, provide a practical strategy to break through the… read more here.
Keywords: interconnection layer; layer; solution; tandem solar ... See more keywords
Progress in tandem solar cells based on hybrid organic-inorganic perovskites
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DOI: 10.1002/aenm.201602400
Abstract: Owing to their high efficiency, low-cost solution-processability, and tunable bandgap, perovskite solar cells (PSCs) made of hybrid organic-inorganic perovskite (HOIP) thin films are promising top-cell candidates for integration with bottom-cells based on Si or other… read more here.
Keywords: organic inorganic; solar cells; cells based; progress tandem ... See more keywords
Stable and Highly Efficient PbS Quantum Dot Tandem Solar Cells Employing a Rationally Designed Recombination Layer
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DOI: 10.1002/aenm.201602667
Abstract: This study reports the fabrication of stable, high-performance, simple structured tandem solar cells based on PbS colloidal quantum dots (CQDs) under ambient air. This study also reveals detailed device engineering to deposit each functional layer… read more here.
Keywords: quantum; rationally designed; recombination; tandem ... See more keywords
Strategic Halogen Substitution to Enable High‐Performance Small‐Molecule‐Based Tandem Solar Cell with over 15% Efficiency
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DOI: 10.1002/aenm.201903846
Abstract: Small molecules have been recently highlighted as active materials owing to their facile synthesisis method, well‐defined molecular structure, and highly reproducible performance. In particular, optimizing bulk heterojunction (BHJ) morphologies is important to achieving high performance… read more here.
Keywords: high performance; small molecule; performance; halogen ... See more keywords