A perovskite is a crystalline material of formula ABX3 with a crystal structure similar to that of the mineral perovskite, this latter consisting of calcium...
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of compounds which have the same type of crystal structure as CaTiO3, known as the perovskite structure, which has a general chemical formula A2+B4+(X2−)3...
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(calcium silicate known as davemaoite) when arranged in a perovskite structure. Silicate perovskites are not stable at Earth's surface, and mainly exist in...
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Perovskite nanocrystals are a class of semiconductor nanocrystals, which exhibit unique characteristics that separate them from traditional quantum dots...
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Ruddlesden-Popper phase (category Perovskites)
Ruddlesden-Popper (RP) phases are a type of perovskite structure that consists of two-dimensional perovskite-like slabs interleaved with cations. The general...
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stability and distortion of crystal structures. It was originally only used to describe the perovskite ABO3 structure, but now tolerance factors are also...
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A perovskite solar cell (PSC) is a type of solar cell that includes a perovskite-structured compound, most commonly a hybrid organic–inorganic lead or...
200 KB (22,835 words) - 01:39, 23 May 2025
as the pyroelectric classes. There are a few crystal structures, notably the perovskite structure, which exhibit ferroelectric behavior. This is analogous...
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post-perovskite is orthorhombic, its space group is Cmcm, and its structure is a stacked SiO6-octahedral sheet along the b axis. The name "post-perovskite"...
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Cuprate superconductor (section Structure)
describe the electronic properties. The cuprate superconductors adopt a perovskite structure. The copper-oxide planes are checkerboard lattices with squares of...
35 KB (4,033 words) - 22:01, 25 May 2025
Methylammonium lead halide (category Perovskites)
Methylammonium lead halides (MALHs) are solid compounds with perovskite structure and a chemical formula of [CH3NH3]+Pb2+(X−)3, where X = Cl, Br or I....
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Ringwoodite (section Crystal structure)
660 kilometres (410 mi), other minerals, including some with the perovskite structure, are stable. The properties of these minerals determine many of the...
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Strontium titanate (category Perovskites)
temperature, it is a centrosymmetric paraelectric material with a perovskite structure. At low temperatures it approaches a ferroelectric phase transition...
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combination with other methylammonium halides, is as a component of perovskite (structure) crystalline solar cells. "Methylammonium Iodide". Greatcell Solar...
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A tin-based perovskite solar cell (TPSCs) is a special type of perovskite solar cell, based on a tin perovskite structure (ASnX3, where 'A' is a monovalent...
32 KB (3,674 words) - 03:50, 1 June 2025
Calcium titanate (category Perovskites)
reduced to give titanium metal or ferrotitanium alloys. Perovskite Perovskite (structure) Perovskite solar cell Robie, R. A.; Hemmingway, B. S.; Fisher, J...
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but there are a few structures that are widely adopted by ternary oxides, such as the perovskite structure. The perovskite structure, ABO3, is the most...
33 KB (4,112 words) - 17:48, 24 December 2024
Yttrium barium copper oxide (section Structure)
scalable YBCO tapes. YBCO crystallizes in a defect perovskite structure. It can be viewed as a layered structure: the boundary of each layer is defined by planes...
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crystals (langasite), and ferroelectric ceramics with a perovskite structure and bismuth layer-structured ferroelectrics (BLSF), which have been extensively...
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mantle together with the silicate perovskite ((Mg,Fe)SiO3), a magnesium/iron silicate with a perovskite structure. Ferropericlase has been found as inclusions...
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Lanthanum aluminate (category Perovskites)
a distorted perovskite structure. Crystalline LaAlO3 has a relatively high relative dielectric constant of ~25. LAO's crystal structure is a rhombohedral...
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Bismuth ferrite (category Perovskites)
BFO in materials science) is an inorganic chemical compound with perovskite structure and one of the most promising multiferroic materials. The room-temperature...
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orthoscandate is a chemical compound, a rare-earth oxide with a perovskite structure. It has the chemical formula of PrScO3. Praseodymium orthoscandate...
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magnetoresistance (CMR) is a property of some materials, mostly manganese-based perovskite oxides, that enables them to dramatically change their electrical resistance...
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Solid-state battery (section Structure)
metal perovskite fluoride as a perovskite-type electrode material, has high voltage window, specific capacity and stability, moreover, the structure of transition...
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Lead scandium tantalate (category Perovskites)
has the formula Pb(Sc0.5Ta0.5)O3. It is a ceramic material with a perovskite structure, where the Sc and Ta atoms at the B site have an arrangement that...
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Mineral (section Crystal structure and habit)
as in the perovskite structure or the quartz polymorph stishovite (SiO2). In the latter case, the mineral no longer has a silicate structure, but that...
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Lead titanate (category Perovskites)
adopts a cubic perovskite structure. At 760 K, the material undergoes a second order phase transition to a tetragonal perovskite structure which exhibits...
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below. Corundum Ilmenite Perovskite (structure) Pauling, Linus; Hendricks, Sterling B. (1925-03-05). "The crystal structures of hematite and corundum"...
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Protactinium (category Chemical elements with body-centered tetragonal structure)
crystals have a chemical formula APaO3 and perovskite structure; A3PaO4 and distorted rock-salt structure; or A7PaO6, where oxygen atoms form a hexagonal...
52 KB (5,958 words) - 07:23, 6 June 2025