Suppressed Lattice Disorder for Large Emission Enhancement and Structural Robustness in Hybrid Lead Iodide Perovskite Discovered by High‐Pressure Isotope Effect
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202009131
Abstract: The soft nature of organic–inorganic halide perovskites renders their lattice particularly tunable to external stimuli such as pressure, undoubtedly offering an effective way to modify their structure for extraordinary optoelectronic properties. Here, using the methylammonium… read more here.
Keywords: structural robustness; lattice disorder; isotope effect; lead iodide ... See more keywords
Anisotropic lattice disorder and enhanced magnetic anisotropy in Fe3O4 films on (1 1 0) SrTiO3
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.05.078
Abstract: Abstract Epitaxial Fe3O4 films on (1 1 0)-oriented SrTiO3 and MgAl2O4 were prepared to investigate the in-plane-direction dependence of the interfacial lattice disorder and its effect on the magnetic property. Transmission electron microscopy images of (1 1 0) Fe3O4/SrTiO3… read more here.
Keywords: along plane; lattice disorder; magnetic anisotropy; plane ... See more keywords
Role of Lattice Disorder in Water-Mediated Dissociation of Pharmaceutical Cocrystal Systems.
Sign Up to like & getrecommendations! Published in 2019 at "Molecular pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.9b00386
Abstract: Our objective is to mechanistically understand the implications of processing-induced lattice disorder on the stability of pharmaceutical cocrystals. Caffeine-oxalic acid (CAFOXA) and dicalcium phosphate anhydrate (DCPA) were the model cocrystal (drug) and excipient, respectively. Cocrystal-excipient… read more here.
Keywords: role lattice; dissociation; water; disorder ... See more keywords
Lattice disorder influences the photocarrier dynamics in lead halide perovskites.
Sign Up to like & getrecommendations! Published in 2023 at "Materials horizons"
DOI: 10.1039/d2mh01212j
Abstract: Revealing the structural impact of lead halide perovskites on photocarrier dynamics is essential for the associated solar cells but deficient in experimental visualization. In this study, with femtosecond spectroscopy, we for the first time explored… read more here.
Keywords: halide; photocarrier dynamics; halide perovskites; lattice disorder ... See more keywords