Sequential deposition as a route to high-performance perovskite-sensitized solar cells
@article{Burschka2013SequentialDA, title={Sequential deposition as a route to high-performance perovskite-sensitized solar cells}, author={Julian Burschka and Norman Pellet and Soo-Jin Moon and Robin A. Humphry-Baker and Peng Gao and Mohammad Khaja Nazeeruddin and Michael Gr{\"a}tzel}, journal={Nature}, year={2013}, volume={499}, pages={316-319} }
Following pioneering work, solution-processable organic–inorganic hybrid perovskites—such as CH3NH3PbX3 (X = Cl, Br, I)—have attracted attention as light-harvesting materials for mesoscopic solar cells. So far, the perovskite pigment has been deposited in a single step onto mesoporous metal oxide films using a mixture of PbX2 and CH3NH3X in a common solvent. However, the uncontrolled precipitation of the perovskite produces large morphological variations, resulting in a wide spread of…
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References
SHOWING 1-10 OF 29 REFERENCES
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
- Chemistry, Materials ScienceScience
- 2012
A low-cost, solution-processable solar cell, based on a highly crystalline perovskite absorber with intense visible to near-infrared absorptivity, that has a power conversion efficiency of 10.9% in a single-junction device under simulated full sunlight is reported.
Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%
- Physics, ChemistryScientific reports
- 2012
The use of a solid hole conductor dramatically improved the device stability compared to (CH3NH3)PbI3 -sensitized liquid junction cells.
Synthesis and Characterization of Organic−Inorganic Perovskite Thin Films Prepared Using a Versatile Two-Step Dipping Technique
- Materials Science
- 1998
A convenient two-step technique for preparing thin films of the organic−inorganic perovskites (RNH3)2(CH3NH3)n-1MnI3n+1 (R = butyl, phenethyl; M = Pb, Sn; n = 1, 2, ∞) has been achieved. Films of the…
Efficient inorganic–organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors
- Materials Science
- 2013
Inorganic‐organic hybrid structures have become innovative alternatives for next-generation dye-sensitized solar cells, because they combine the advantages of both systems. Here, we introduce a…
Chemical management for colorful, efficient, and stable inorganic-organic hybrid nanostructured solar cells.
- Materials ScienceNano letters
- 2013
This paper demonstrates highly efficient solar cells exhibiting 12.3% in a power conversion efficiency of under standard AM 1.5, for the most efficient device, as a result of tunable composition for the light harvester in conjunction with a mesoporous TiO2 film and a hole conducting polymer.
Mesoporous TiO2 single crystals delivering enhanced mobility and optoelectronic device performance
- Materials ScienceNature
- 2013
This paper shows that both isolated MSCs and ensembles incorporated into films have substantially higher conductivities and electron mobilities than does nanocrystalline TiO2, and fabricated all-solid-state, low-temperature sensitized solar cells that have 7.3 per cent efficiency, the highest efficiency yet reported.
High Open-Circuit Voltage Solar Cells Based on Organic-Inorganic Lead Bromide Perovskite.
- Materials ScienceThe journal of physical chemistry letters
- 2013
Judicious selection of the perovskite lead halide-based absorber, matching organic hole conductor, and contacts, a cell with a ∼ 1.3 V open circuit voltage was made and provides a general guideline for additional improvement of cell performance.
High performance hybrid solar cells sensitized by organolead halide perovskites
- Chemistry, Materials Science
- 2013
Solid state hybrid solar cells with hybrid organolead halide perovskites (CH3NH3PbBr3 and CH3NH3PbI3) as light harvesters and p-type polymer…
Synthesis of PbS nanorods and other ionic nanocrystals of complex morphology by sequential cation exchange reactions.
- Materials ScienceJournal of the American Chemical Society
- 2009
It is shown that full or partial interconversion between wurtzite CdS, chalcocite Cu(2)S, and rock salt PbS NCs can occur while preserving anisotropic shapes unique to the as-synthesized materials.
Synthesis, structure, and photovoltaic property of a nanocrystalline 2H perovskite-type novel sensitizer (CH3CH2NH3)PbI3
- Chemistry, Materials ScienceNanoscale Research Letters
- 2012
A new nanocrystalline sensitizer with the chemical formula (CH3CH2NH3)PbI3 is synthesized by reacting ethylammonium iodide with lead iodide, and its crystal structure and photovoltaic property are…