“…If successful, it will be a game-changer for imaging extremely sensitive materials, such as metal–organic frameworks, hybrid halide perovskites, and supramolecular crystals.…”
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“…[Image: see text] Polymer-based nanocomposites containing inorganic ferroelectric inclusions, typically ABO(3) perovskites, have emerged as innovative dielectric materials for energy storage and electric insulation, potentially coupling the high breakdown strength (BDS) and easy processing of polymers with the enhancement of dielectric constant provided by the ferroelectric phase. …”
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“…Our persistent attributes are used to classify molecular configurations of nine different types of organic-inorganic halide perovskites. The combination of persistent attributes with gradient boosting tree model has achieved great success in molecular solvation free energy prediction. …”
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“…While the bulk strontium titanate (STO) crystal characteristics are relatively well known, ultrathin perovskites’ nanostructure, chemical composition, and crystallinity are quite complex and challenging to understand in detail. …”
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“…Aiming to improve the photocatalytic properties of transition metal perovskites to be used as robust photoanodes, [LaFeO(3)](1−x)/[SrTiO(3)](x) nanocomposites (LFO(1−x)/STO(x)) are considered. …”
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“…While these strain effects have been studied in many of the fully-oxygenated oxides, such as ABO(3) perovskites, those in oxygen-deficient oxides consisting of various oxygen coordination environments like tetrahedra and pyramids as well as octahedra remain unexplored. …”
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“…From the exploration of antiphase boundaries in bilayer-perovskites, here we discover that each of four polarization-direction states is degenerate with two antiphase domains, and these eight structural variants form a Z(4) × Z(2) domain structure with Z(3) vortices and five distinct types of domain walls, whose topology is directly relevant to the presence of abundant charged walls. …”
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“…Incomplete transformations from ferromagnetic to charge ordered states in manganite perovskites lead to phase-separated microstructures showing colossal magnetoresistances. …”
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“…The generality is verified for patterning various typical solution-processable materials with long-range order and pure orientation, including organic small molecules, polymers, metal-halide perovskites and nanoparticles. It is anticipated that this technique with controlling the crystallization kinetics by the governable confined space could facilitate the electronic integration of organic semiconductors.…”
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“…This challenge is particularly pressing for the novel NCs of cesium lead halide perovskites (CsPbX(3); X = Cl, Br) owing to their highly dynamic and labile surfaces. …”
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“…Electro-mechanical interactions between charged point defects and domain walls play a key role in the functional properties of bulk and thin-film ferroelectrics. While for perovskites the macroscopic implications of the ordering degree of defects on domain-wall pinning have been reported, atomistic details of these mechanisms remain unclear. …”
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“…Lead halide perovskites are strong candidates for high-performance low-cost photovoltaics, light emission, and detection applications. …”
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“…[Image: see text] Metal halide perovskites show great promise for a wide range of optoelectronic applications but are plagued by instability when exposed to air and light. …”
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“…Other models tailored for special materials family of a fixed form such as ABX(3) perovskites can achieve much higher performance due to the homogeneity of the structures. …”
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“…[Image: see text] We synthesize colloidal nanocrystals (NCs) of Rb(3)InCl(6), composed of isolated metal halide octahedra (“0D”), and of Cs(2)NaInCl(6) and Cs(2)KInCl(6) double perovskites, where all octahedra share corners and are interconnected (“3D”), with the aim to elucidate and compare their optical features once doped with Sb(3+) ions. …”
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“…Lead-free perovskites of Cs(3)Sb(2)X(9) (X = Cl, Br, or I) have attracted wide attention owing to their low toxicity. …”
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“…The composite fibers display an extraordinarily high piezoelectric output response, where for a small stress of 5.0 × 10(3) Nm(−2), an effective piezoelectric voltage coefficient of g(eff) = 4.1 VmN(−1) is obtained, which is one of the highest among piezoelectric polymers and organic lead perovskites. Mechanically, they exhibit an average increase of 67% in the Young modulus compared to polymer microfibers alone, reaching 55 MPa, while the tensile strength reaches 2.8 MPa. …”
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“…Transparent La-doped BaSnO(3) (BLSO) epitaxial films grown on expensive perovskites show promising conductive properties. However, BLSO films on Al(2)O(3) have a higher sheet resistance by two orders of magnitude. …”
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“…X-ray diffraction revealed the presence of both spinel and perovskite phases after annealing with average crystallite sizes in the range of 9.0–14.5 nm. …”
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“…Here, strontium ferrite perovskite (SrFeO(3−δ)) was used as the active support, with both silver and copper as the ODH catalysts. …”
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