Zirconium trigallide polymorphs with tetragonal and cubic structures: optical and thermodynamic properties
Sign Up to like & getrecommendations! Published in 2020 at "Indian Journal of Physics"
DOI: 10.1007/s12648-020-01716-4
Abstract: An ab initio investigation of optical and thermodynamic properties of two polymorphs of intermetallic compound Ga 3 Zr has been carried out by the plane-wave pseudopotential method based on density functional theory. Frequency-dependent dielectric matrix… read more here.
Keywords: thermodynamic properties; optical thermodynamic; zirconium trigallide; tetragonal cubic ... See more keywords
Charge Transport in MAPbI3 Pellets across the Tetragonal-to-Cubic Phase Transition: The Role of Grain Boundaries from Structural, Electrical, and Optical Characterizations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c00887
Abstract: Methylammonium lead iodide (MAPbI3) is a very promising semiconducting material for photovoltaic applications. Despite extensive research and tremendous progress, basic charge transport properties ... read more here.
Keywords: transport mapbi3; pellets across; charge transport; across tetragonal ... See more keywords
Quantitative fraction analysis of coexisting phases in a polycrystalline CH3NH3PbI3 perovskite
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DOI: 10.7567/apex.11.101401
Abstract: We report the fractions of coexisting phases in a polycrystalline CH3NH3PbI3 at room temperature. By a quantitative analysis of a selected-area electron diffraction pattern, we identified that the fractions of tetragonal and cubic phases were… read more here.
Keywords: analysis; polycrystalline ch3nh3pbi3; phases polycrystalline; coexisting phases ... See more keywords