Mostrando 141 - 160 Resultados de 5,854 Para Buscar 'perovskita~', tiempo de consulta: 5.25s Limitar resultados
  1. 141
    “…Building on the extensive exploration of metal oxide and metal halide perovskites, metal nitride perovskites represent a largely unexplored class of materials. …”
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  2. 142
    “…The fabrication of metal halide perovskite films using the solvent-engineering method is increasingly common. …”
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  3. 143
    “…[Image: see text] Halide double perovskites comprise an emerging class of semiconductors with tremendous chemical and electronic diversity. …”
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  4. 144
    “…[Image: see text] Metal halide perovskites have shown extraordinary performance in solar energy conversion technologies. …”
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  5. 145
    “…Here, we suggest that the oxide cubic perovskite YBiO(3), more than just an oxide, defines itself as a new three-dimensional topological insulator exhibiting both a large bulk band gap and a high resistivity. …”
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  6. 146
    por Wang, Bosen, Ohgushi, Kenya
    Publicado 2013
    “…The recently discovered post-perovskite (ppv) MgSiO(3), which constitutes the Earth's lowermost mantle (D" layer), has attracted significant research interest due to its importance in geoscience. …”
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  7. 147
    “…The charge transport properties of hybrid halide perovskites are investigated with a combination of density functional theory including van der Waals interaction and the Boltzmann theory for diffusive transport in the relaxation time approximation. …”
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  8. 148
    “…Organolead halide perovskites have attracted substantial attention because of their excellent physical properties, which enable them to serve as the active material in emerging hybrid solid-state solar cells. …”
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  9. 149
  10. 150
    por Keen, David A.
    Publicado 2016
    “…Materials with the much-loved perovskite structure are being used to develop and test new methods for interpreting local structural arrangements in crystals, and these methods are in turn uncovering unexpected new structural insight.…”
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  11. 151
    “…Electronic structure calculations show that the activity of O vacancies in metal oxides pinpoints the ideal oxygen exchange capacity of perovskites. Thermogravimetric analysis and high‐temperature X‐ray diffraction for SrCoO(3−δ), BaCoO(3−δ) and BaMnO(3−δ) perovskites and Ag(2)O and Cu(2)O references confirm the predicted performance of SrCoO(3−δ), which surpasses the performance of state‐of‐the‐art Cu(2)O at these conditions with an oxygen exchange capacity of 44 mmol [Formula: see text]  mol [Formula: see text] (−1) exchanged at 12.1 μmol [Formula: see text]  min(−1) g(−1) at 600–900 K. …”
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  12. 152
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  14. 154
    por Tenuta, E., Zheng, C., Rubel, O.
    Publicado 2016
    “…Degradation of hybrid halide perovskites under the influence of environmental factors impairs future prospects of using these materials as absorbers in solar cells. …”
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  15. 155
  16. 156
    “…Perovskite solar cells (PSCs) are promising candidates for the next generation of solar cells because they are easy to fabricate and have high power conversion efficiencies. …”
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  17. 157
    por Park, Nam-Gyu
    Publicado 2016
    “…Since the report on long-term durable solid-state perovskite solar cell in 2012, perovskite solar cells based on lead halide perovskites having organic cations such as methylammonium CH(3)NH(3)PbI(3) or formamidinium HC(NH(2))(2)PbI(3) have received great attention because of superb photovoltaic performance with power conversion efficiency exceeding 22 %. …”
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  18. 158
    “…Organic-inorganic perovskites have already shown a tremendous potential for low-cost light-harvesting devices. …”
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  19. 159
    “…Hybrid organic-inorganic perovskites (HOIPs) have been attracting a great deal of attention due to their versatility of electronic properties and fabrication methods. …”
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  20. 160
    “…In this perspective, we will focus on a particular material family: metal halide perovskites, which have received tremendous interest recently in photovoltaics and diverse photonic and optoelectronic applications. …”
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