Results 231 to 240 of about 18,293 (265)
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Modeling phase stability in perovskites
Computational Materials Science, 1997Abstract Order-disorder phenomena on the simple-cubic B-site sublattice in A(B 1 3 B′ 2 3 )O 3 perovskites is examined. A simple cubic groundstate analysis in the cube approximation reveals that this approximation is inadequate for A(B 1 3 B′ 2 3 )O 3 perovskites, because it cannot predict a ...
R. McCormack, Benjamin P. Burton
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Thermal Stability of the Perovskite BaBiO3
Journal of Solid State Chemistry, 1999Thermal stability of the perovskite BaBiO[sub 3] and phase relations in the BaO-BiO[sub 1.5](BiO[sub 2.5]) system in the range of 45--55 mol%. BiO[sub 1.5] at p(O[sub 2]) = 0.21 atm have been studied by thermogravimetric analysis, differential thermal analysis, X-ray diffraction, chemical analysis, and transmission electron microscopy.
L.A. Klinkova +3 more
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Stabilizing perovskite solar cells
C&EN Global Enterprise, 2018If solar cells based on metal halide perovskites have grown tired of all the attention they’ve grabbed recently, they’re not showing it. The efficiency with which these soon-to-be-commercialized low-cost devices convert sunlight to electricity continues to grow quickly and now sits around 23%, comparable to more expensive commercial silicon cells.
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Material and Device Stability in Perovskite Solar Cells
ChemSusChem, 2016AbstractOrganic–inorganic halide perovskite solar cells have attracted great attention because of their superb efficiency reaching 22 % and low‐cost, facile fabrication processing. Nevertheless, stability issues in perovskite solar cells seem to block further advancements toward commercialization.
Hui-Seon, Kim +2 more
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Intrinsic stability of perovskites and meta-stability of perovskite solar cells
Proceedings of the nanoGe Spring Meeting 2022, 2022openaire +1 more source
Stability of Perovskite Solar Cells
2020Organic−inorganic hybrid perovskite solar cells (PSC) have been widely considered as a promising candidate for the next generation of photovoltaics (PV). The power conversion efficiency of a single junction PSC has achieved a maximum of 25.5% within only one decade, rivaling traditional PV technologies.
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Double Perovskite Interlayer Stabilized Highly Efficient Perovskite Solar Cells
ACS Applied Materials & InterfacesMetal halide perovskite solar cell (PSC) technology has an impressive power conversion efficiency (PCE) exceeding 26.1% and demonstrates cost-effective manufacturing. However, the stability of these PSCs poses a significant challenge, hindering their widespread manufacturing and commercialization.
Wenjun Xiang +8 more
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Nature Materials
Perovskite/perovskite/silicon triple-junction solar cells offer notable potential for high power output at low cost, yet their development is hindered by the phase instability of perovskites, which limits both device reproducibility and performance.
Fuzong Xu +15 more
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Perovskite/perovskite/silicon triple-junction solar cells offer notable potential for high power output at low cost, yet their development is hindered by the phase instability of perovskites, which limits both device reproducibility and performance.
Fuzong Xu +15 more
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On the Phase Stability of Chalcogenide Perovskites
Chemistry of Materials, 2022Alexander Jess +2 more
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