Perovskite Solar Cells: The Birth of a New Era in Photovoltaics

One of the most exciting developments in photovoltaics over recent years has been the emergence of organic–inorganic lead halide perovskites as a promising new material for low-cost, high-efficiency photovoltaics. In record time, confirmed laboratory energy conversion efficiencies have increased from a few percent to over 22%. Although …

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peri-Fused polyaromatic molecular contacts for perovskite solar cells ...

Molecule-based selective contacts have become a crucial component to ensure high-efficiency inverted perovskite solar cells 1,2,3,4,5.These molecules always consist of a conjugated core with ...

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Ultralightweight perovskite solar cells for use in drones

Ultralightweight perovskite solar cells that achieve a specific power of up to 44 W g–1 and good stability are developed through engineering of the photoactive layer and substrate. These solar ...

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How Do Perovskite Solar Cells Work?

Since the first publication of all-solid perovskite solar cells (PSCs) in 2012, this technology has become probably the hottest topic in photovoltaics. Proof of this is the number of published papers and the citations that they are receiving—greater than 3,200 and 110,000, respectively— in just the last year (2017). However, despite this ...

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Metal Oxides for Perovskite Solar Cells | SpringerLink

Hybrid perovskite solar cell has a high dielectric constant and a minimal exciton binding energy value, so it is possible to manufacture a solar cell having a very high open-circuit voltage . Therefore, since the hybrid perovskite material has a capacity of generating free electrons and holes at room temperature, it is expected to have the ...

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Long-term operating stability in perovskite photovoltaics

Perovskite solar cells have demonstrated the efficiencies needed for technoeconomic competitiveness. With respect to the demanding stability requirements of photovoltaics, many techniques have ...

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Highly Efficient and Scalable p-i-n Perovskite Solar Cells Enabled …

Inverted p-i-n perovskite solar cells (PSCs) are easy to process but need improved interface characteristics with reduced energy loss to prevent efficiency drops when increasing the active photovoltaic area. Here, we report a series of poly ferrocenyl molecules that can modulate the perovskite surface enabling the construction of small- and large …

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A binary 2D perovskite passivation for efficient and stable perovskite …

Metal halide perovskite solar cells (PSCs) have shown their superior optoelectronic properties to achieve a record efficiency of 26.1% for single junction devices 1.The tunability of this material ...

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A review on perovskite solar cells (PSCs), materials and applications

In general, photovoltaic performance of the perovskite solar cells is ascribed from their intrinsic properties like high absorption coefficient [23], tunable band gap [24], large carrier diffusion-length [25], ambipolar carrier-transport ability [26] and carrier mobility [27].Especially, organic-inorganic hybrid-perovskite (OHIP) materials are the …

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Charge transporting materials for perovskite solar cells

Perovskite solar cells (PSCs) have made great progress since 2009 and become the focus of current research. As an important part of PSCs, charge transporting materials play an important role in the performance of the devices. In this review, we introduce the evolution of electron and hole transporting materials in PSCs in recent …

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Flexible quasi-2D perovskite solar cells with high specific power …

Having achieved high-performing perovskite solar cells both on glass/ITO and ultrathin PET/AlO x-based substrates, we next examine the stability of our MBA 2 (Cs 0.12 MA 0.88) 6 Pb 7 I 22 quasi-2D ...

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All-perovskite tandem solar cells: from fundamentals to …

Organic–inorganic perovskite materials have gradually progressed from single-junction solar cells to tandem (double) or even multi-junction (triple-junction) solar cells as all-perovskite tandem solar …

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A new kind of solar cell is coming: is it the future of green energy?

Tandem perovskite–silicon solar cells produced at Oxford PV''s Brandenburg factory. Credit: Oxford PV. Working at full tilt, the plant could produce up to 50 MW of cells per year — roughly 5 ...

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A detailed review of perovskite solar cells: Introduction, working ...

Mesoporous perovskite solar cell (n-i-p), planar perovskite solar cell (n-i-p), and planar perovskite solar cell (p-i-n) are three recent developments in common …

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Flexible and efficient perovskite quantum dot solar cells via hybrid ...

All-inorganic CsPbI 3 perovskite quantum dots have received substantial research interest for photovoltaic applications because of higher efficiency compared to …

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Emerging perovskite quantum dot solar cells: feasible …

Lead halide perovskite quantum dots (PQDs), also called perovskite nanocrystals, are considered as one of the most promising classes of photovoltaic materials for solar cells due to their prominent optoelectronic …

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Stabilizing efficient wide-bandgap perovskite in perovskite …

Introduction. Numerous single-junction photovoltaic technologies, including silicon (Si), gallium arsenide (GaAs), copper indium gallium selenide (CIGS), organic photovoltaic (OPV), and perovskite solar cells (PSCs), are nearing their respective power conversion efficiency (PCE) thresholds. 1, 2, 3 Although single-junction PSCs have …

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Plasmonic–perovskite solar cells, light emitters, and sensors

The most prominent application of halide perovskites is as light-absorbing materials in solar cells. Miyasaka and coworkers first applied halide perovskite materials in dye-sensitized solar cells ...

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Perovskite Quantum Dot Solar Cells: Current Status and …

Metal halide perovskite quantum dots (PQDs) not only share the common feature of quantum confinement effect found in traditional quantum dots but also exhibit favorable characteristics of …

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Efficient perovskite solar cell on steel enabled by diffusion barrier ...

The emergence of organic-inorganic hybrid perovskites has created a new field of photovoltaic research and development. 1 Remarkable progress has been made in perovskite solar cells'' (PSCs'') power conversion efficiencies (PCEs) from 3.8% to a certified 26.0% in 12 years. 2, 3 State-of-the-art PSCs have usually been realized on a …

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Highly Efficient and Scalable p-i-n Perovskite Solar …

Inverted p-i-n perovskite solar cells (PSCs) are easy to process but need improved interface characteristics with reduced energy loss to prevent efficiency drops when increasing the active photovoltaic …

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Perovskite Solar Cells

Perovskite solar cells have shown remarkable progress in recent years with rapid increases in efficiency, from reports of about 3% in 2009 to over 25% today. While perovskite solar cells have become highly efficient in a very short time, a number of challenges remain before they can become a competitive commercial technology. …

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Photo-doping of spiro-OMeTAD for highly stable and efficient perovskite …

A widely used component of high-efficiency perovskite solar cells (PSCs) is the molecular hole-transport material (HTM) spiro-OMeTAD. This organic solid needs to be p-doped to acquire sufficient hole conductivity. However, the conventional doping method using LiTFSI in the air is slow, sensitive to the environment, and may lead to the ...

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Efficient and stable perovskite solar cells with regulated …

The power conversion efficiency (PCE) of perovskite solar cells (PSCs) has developed rapidly over the past decade 1,2,3,4,5,6,7, with a certified efficiency of 26.1% obtained 8.Realizing long-term ...

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Highly efficient p-i-n perovskite solar cells that endure ...

We demonstrated p-i-n perovskite solar cells with a record power conversion efficiency of 24.6% over 18 square millimeters and 23.1% over 1 square centimeter, which retained 96 and 88% of the efficiency after 1000 hours of 1-sun maximum power point tracking at 25° and 75°C, respectively. Devices under rapid thermal cycling …

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Next-generation applications for integrated perovskite solar cells

The next-generation applications of perovskite-based solar cells include tandem PV cells, space applications, PV-integrated energy storage systems, PV cell …

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How Do Perovskite Solar Cells Work?

Since the first publication of all-solid perovskite solar cells (PSCs) in 2012, this technology has become probably the hottest topic in photovoltaics. Proof of this is the number of published papers and the citations that they are receiving—greater than 3,200 and 110,000, respectively— in just the last year (2017). However, despite this intensive …

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Emerging perovskite quantum dot solar cells: feasible approaches …

Abstract. Lead halide perovskite quantum dots (PQDs), also called perovskite nanocrystals, are considered as one of the most promising classes of photovoltaic materials for solar cells due to their prominent optoelectronic properties and …

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A new kind of solar cell is coming: is it the future of …

Tandem perovskite–silicon solar cells produced at Oxford PV''s Brandenburg factory. Credit: Oxford PV. Working at full tilt, the plant could produce up to 50 MW of cells per year — roughly 5 ...

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Toward durable all-inorganic perovskite solar cells: from lead …

2 · The emergence of organic-inorganic metal halide perovskite solar cells (PSCs) has attracted extensive attentions across the photovoltaic (PV) community due to their …

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A brief review of perovskite quantum dot solar cells:Synthesis ...

Perovskite quantum dot solar cells (PQDSCs), as the promising candidate for the next generation of solar cell, have garnered the significant attention …

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Perovskite solar cells: Background and prospects for space power ...

Initial investigations of perovskite radiation hardness to electron radiation yield favorable results. Huang et al. exposed a formamidinium (FA)-based perovskite solar cell to 1 MeV electrons at fluences between 10 12 to 10 16 cm −2 at room temperature under a vacuum of 10 −5 torr. The solar cell architecture was ITO/TiO 2 /FAPbI 3 /Spiro …

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Improved reverse bias stability in p–i–n perovskite solar cells with ...

We start with an archetypal p–i–n-structured PSC (Fig. 1a) using a mixed-cation, triple-halide perovskite Cs 0.22 FA 0.78 Pb(I 0.85 Br 0.15) 3 with 3 mol% of MAPbCl 3 additive (FA refers to ...

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The first demonstration of entirely roll-to-roll fabricated perovskite ...

The optimised roll-to-roll fabricated hybrid perovskite solar cells show power conversion efficiencies of up to 15.5% for individual small-area cells and 11.0% for serially-interconnected cells in ...

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The light and shade of perovskite solar cells | Nature Materials

The rise of metal halide perovskites as light harvesters has stunned the photovoltaic community. As the efficiency race continues, questions on the control of the performance of perovskite solar ...

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