Search Results - "Snaith, J"

Estimating the Maximum Attainable Efficiency in Dye-Sensitized Solar Cells by Snaith, Henry J.

“…For an ideal solar cell, a maximum solar‐to‐electrical power conversion efficiency of just over 30% is achievable by harvesting UV to near IR photons up to 1.1…”
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Direct measurement of the exciton binding energy and effective masses for charge carriers in organic–inorganic tri-halide perovskites by Miyata, Atsuhiko, Mitioglu, Anatolie, Plochocka, Paulina, Portugall, Oliver, Wang, Jacob Tse-Wei, Stranks, Samuel D., Snaith, Henry J., Nicholas, Robin J.

“…Solar cells based on the organic–inorganic tri-halide perovskite family of materials have shown significant progress recently, offering the prospect of…”
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The perils of solar cell efficiency measurements by Snaith, Henry J.

“…Ignorance and negligence are frequently causing solar cells to be mischaracterized, and invalid efficiency results have been reported in a number of journals…”
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High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites by Wehrenfennig, Christian, Eperon, Giles E., Johnston, Michael B., Snaith, Henry J., Herz, Laura M.

“…Organolead trihalide perovskites are shown to exhibit the best of both worlds: charge‐carrier mobilities around 10 cm2 V−1 s−1 and low bi‐molecular…”
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Morphological Control for High Performance, Solution-Processed Planar Heterojunction Perovskite Solar Cells by Eperon, Giles E., Burlakov, Victor M., Docampo, Pablo, Goriely, Alain, Snaith, Henry J.

“…Organometal trihalide perovskite based solar cells have exhibited the highest efficiencies to‐date when incorporated into mesostructured composites. However,…”
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Band Gaps of the Lead-Free Halide Double Perovskites Cs2BiAgCl6 and Cs2BiAgBr6 from Theory and Experiment by Filip, Marina R, Hillman, Samuel, Haghighirad, Amir Abbas, Snaith, Henry J, Giustino, Feliciano

“…The recent discovery of lead-free halide double perovskites with band gaps in the visible represents an important step forward in the design of environmentally…”
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Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites by Lee, Michael M., Teuscher, Joël, Miyasaka, Tsutomu, Murakami, Takurou N., Snaith, Henry J.

“…The energy costs associated with separating tightly bound excitons (photoinduced electron-hole pairs) and extracting free charges from highly disordered…”
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Unraveling the Exciton Binding Energy and the Dielectric Constant in Single-Crystal Methylammonium Lead Triiodide Perovskite by Yang, Zhuo, Surrente, Alessandro, Galkowski, Krzysztof, Bruyant, Nicolas, Maude, Duncan K, Haghighirad, Amir Abbas, Snaith, Henry J, Plochocka, Paulina, Nicholas, Robin J

“…We have accurately determined the exciton binding energy and reduced mass of single crystals of methylammonium lead triiodide using magneto-reflectivity at…”
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Advances in Liquid-Electrolyte and Solid-State Dye-Sensitized Solar Cells by Snaith, H. J., Schmidt-Mende, L.

“…This Progress Report highlights recent developments in dye‐sensitized solar cells composed of both liquid electrolytes and solid‐state hole transport…”
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Enhanced Photoluminescence and Solar Cell Performance via Lewis Base Passivation of Organic–Inorganic Lead Halide Perovskites by Noel, Nakita K, Abate, Antonio, Stranks, Samuel D, Parrott, Elizabeth S, Burlakov, Victor M, Goriely, Alain, Snaith, Henry J

“…Organic–inorganic metal halide perovskites have recently emerged as a top contender to be used as an absorber material in highly efficient, low-cost…”
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Stability of Metal Halide Perovskite Solar Cells by Leijtens, Tomas, Eperon, Giles E., Noel, Nakita K., Habisreutinger, Severin N., Petrozza, Annamaria, Snaith, Henry J.

“…In recent years, there has been an unprecedented rise in the performance of metal halide perovskite solar cells. They are now in a position to compete on…”
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Carbon Nanotube/Polymer Composites as a Highly Stable Hole Collection Layer in Perovskite Solar Cells by Habisreutinger, Severin N, Leijtens, Tomas, Eperon, Giles E, Stranks, Samuel D, Nicholas, Robin J, Snaith, Henry J

“…Organic–inorganic perovskite solar cells have recently emerged at the forefront of photovoltaics research. Power conversion efficiencies have experienced an…”
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Electron–phonon coupling in hybrid lead halide perovskites by Wright, Adam D., Verdi, Carla, Milot, Rebecca L., Eperon, Giles E., Pérez-Osorio, Miguel A., Snaith, Henry J., Giustino, Feliciano, Johnston, Michael B., Herz, Laura M.

“…Phonon scattering limits charge-carrier mobilities and governs emission line broadening in hybrid metal halide perovskites. Establishing how charge carriers…”
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Impact of microstructure on local carrier lifetime in perovskite solar cells by deQuilettes, Dane W., Vorpahl, Sarah M., Stranks, Samuel D., Nagaoka, Hirokazu, Eperon, Giles E., Ziffer, Mark E., Snaith, Henry J., Ginger, David S.

“…The remarkable performance of hybrid perovskite photovoltaics is attributed to their long carrier lifetimes and high photoluminescence (PL) efficiencies…”
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Photo-induced halide redistribution in organic–inorganic perovskite films by deQuilettes, Dane W., Zhang, Wei, Burlakov, Victor M., Graham, Daniel J., Leijtens, Tomas, Osherov, Anna, Bulović, Vladimir, Snaith, Henry J., Ginger, David S., Stranks, Samuel D.

“…Organic–inorganic perovskites such as CH 3 NH 3 PbI 3 are promising materials for a variety of optoelectronic applications, with certified power conversion…”
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Carbon Nanotubes in Perovskite Solar Cells by Habisreutinger, Severin N., Nicholas, Robin J., Snaith, Henry J.

“…The remarkable optoelectronic properties of hybrid halide perovskite absorbers have, in the past years, made the perovskite solar cell one of the most…”
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Charge Density Dependent Mobility of Organic Hole-Transporters and Mesoporous TiO2 Determined by Transient Mobility Spectroscopy: Implications to Dye-Sensitized and Organic Solar Cells by Leijtens, Tomas, Lim, Jongchul, Teuscher, Joël, Park, Taiho, Snaith, Henry J.

“…Transient mobility spectroscopy (TMS) is presented as a new tool to probe the charge carrier mobility of commonly employed organic and inorganic semiconductors…”
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Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber by Stranks, Samuel D., Eperon, Giles E., Grancini, Giulia, Menelaou, Christopher, Alcocer, Marcelo J. P., Leijtens, Tomas, Herz, Laura M., Petrozza, Annamaria, Snaith, Henry J.

“…Organic-inorganic perovskites have shown promise as high-performance absorbers in solar cells, first as a coating on a mesoporous metal oxide scaffold and more…”
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Formation of Thin Films of Organic–Inorganic Perovskites for High‐Efficiency Solar Cells by Stranks, Samuel D., Nayak, Pabitra K., Zhang, Wei, Stergiopoulos, Thomas, Snaith, Henry J.

“…Organic–inorganic perovskites are currently one of the hottest topics in photovoltaic (PV) research, with power conversion efficiencies (PCEs) of cells on a…”
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A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells by McMeekin, David P., Sadoughi, Golnaz, Rehman, Waqaas, Eperon, Giles E., Saliba, Michael, Hörantner, Maximilian T., Haghighirad, Amir, Sakai, Nobuya, Korte, Lars, Rech, Bernd, Johnston, Michael B., Herz, Laura M., Snaith, Henry J.

“…Metal halide perovskite photovoltaic cells could potentially boost the efficiency of commercial silicon photovoltaic modules from ~20 toward 30% when used in…”
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