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Organometal halide perovskites as visible-light sensitizers for photovoltaic cells.
- A. Kojima, K. Teshima, Y. Shirai, T. Miyasaka
- Chemistry, Medicine
- Journal of the American Chemical Society
- 14 April 2009
Two organolead halide perovskite nanocrystals, CH(3)NH(3)PbBr(3) and CH(3)NH(3)PbI(3), were found to efficiently sensitize TiO(2) for visible-light conversion in photoelectrochemical cells. When… Expand
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
- M. M. Lee, J. Teuscher, T. Miyasaka, T. Murakami, H. Snaith
- Chemistry, Medicine
- 2 November 2012
Perovskite Photovoltaics For many types of low-cost solar cells, including those using dye-sensitized titania, performance is limited by low open-circuit voltages. Lee et al. (p. 643, published… Expand
Halide Perovskite Photovoltaics: Background, Status, and Future Prospects.
The photovoltaics of organic-inorganic lead halide perovskite materials have shown rapid improvements in solar cell performance, surpassing the top efficiency of semiconductor compounds such as CdTe… Expand
Emergence of Hysteresis and Transient Ferroelectric Response in Organo-Lead Halide Perovskite Solar Cells.
- Hsin-wei Chen, Nobuya Sakai, M. Ikegami, T. Miyasaka
- Materials Science, Medicine
- The journal of physical chemistry letters
- 2 January 2015
Although there has been rapid progress in the efficiency of perovskite-based solar cells, hysteresis in the current-voltage performance is not yet completely understood. Owing to its complex… Expand
Organic-Inorganic Halide Perovskite Photovoltaics
Sulfate‐Assisted Interfacial Engineering for High Yield and Efficiency of Triple Cation Perovskite Solar Cells with Alkali‐Doped TiO2 Electron‐Transporting Layers
Highly Efficient Plastic Dye-sensitized Photoelectrodes Prepared by Low-temperature Binder-free Coating of Mesoscopic Titania Pastes
Mesoporous TiO 2 layers were prepared on a plastic conductive electrode by low-temperature coating of a binder-free nanocrystalline TiO 2 paste capable of interparticle connection. Dye-sensitized… Expand
Tin-Based Amorphous Oxide: A High-Capacity Lithium-Ion-Storage Material
A high-capacity lithium-storage material in metal-oxide form has been synthesized that can replace the carbon-based lithium intercalation materials currently in extensive use as the negative… Expand
Quantum Conversion and Image Detection by a Bacteriorhodopsin-Based Artificial Photoreceptor
A thin film (50 to 500 angstroms thick) comprising fragments of bacteriorhodopsin (bR)-containing purple membrane was formed on an SnO2 conductive electrode by the Langmuir-Blodgett method. The film… Expand
Low-temperature SnO2-based electron selective contact for efficient and stable perovskite solar cells
We demonstrated SnO2 films prepared by sinter-less spin-coating processes as an electron selective contact for CH3NH3PbI3-based planar-heterojunction perovskite solar cells (PSCs). A modified… Expand