Metal‐to‐Semiconductor Transition and Electronic Dimensionality Reduction of Ca2N Electride under Pressure
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Science"
DOI: 10.1002/advs.201800666
Abstract: Abstract The discovery of electrides, in particular, inorganic electrides where electrons substitute anions, has inspired striking interests in the systems that exhibit unusual electronic and catalytic properties. So far, however, the experimental studies of such… read more here.
Keywords: electronic dimensionality; ca2n; semiconductor transition; metal semiconductor ... See more keywords
From 2D to 1D Electronic Dimensionality in Halide Perovskites with Stepped and Flat Layers Using Propylammonium as a Spacer.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b02846
Abstract: Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. Here, we report a new series of structures… read more here.
Keywords: halide perovskites; using propylammonium; resistivity; electronic dimensionality ... See more keywords
Searching for promising new perovskite-based photovoltaic absorbers: the importance of electronic dimensionality
Sign Up to like & getrecommendations! Published in 2017 at "Materials horizons"
DOI: 10.1039/c6mh00519e
Abstract: Searching for promising nontoxic and air-stable perovskite absorbers for solar cell applications has drawn extensive attention. Here, we show that a promising perovskite absorber should exhibit a high electronic dimensionality. Semiconductors that exhibit a high… read more here.
Keywords: promising new; searching promising; dimensionality; electronic dimensionality ... See more keywords
Influence of oversized cations on electronic dimensionality of d-MAPbI3 crystals
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Chemistry C"
DOI: 10.1039/d0tc01566k
Abstract: The incorporation of a large ion which violates the Goldschmidt geometric tolerance factor, such as hydroxyethyl ammonium (HEA+), into lead halide perovskites leads to the formation of a lead and halide deficient crystal. The resulting… read more here.
Keywords: cations electronic; influence oversized; electronic dimensionality; mapbi3 ... See more keywords