Critical Role of Organic Spacers for Bright 2D Layered Perovskites Light‐Emitting Diodes
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Science"
DOI: 10.1002/advs.201903202
Abstract: Abstract Light‐emitting diodes (LEDs) made with quasi‐2D/3D and layered perovskites have undergone an unprecedented surge as their external quantum efficiency (EQE) is rapidly approaching other lighting technologies. Manipulating the charge recombination pathway in semiconductors is… read more here.
Keywords: layered perovskites; critical role; emitting diodes; light emitting ... See more keywords
Fashioning Fluorous Organic Spacers for Tunable and Stable Layered Hybrid Perovskites
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.8b03377
Abstract: Two dimensional (2D) organic–inorganic hybrid perovskites have recently attracted enormous attention due to their higher environmental stability with respect to three-dimensional (3D) perovskites and larger structural tunability. The layered structure relaxes constraints on the dimensions… read more here.
Keywords: fluorous organic; hybrid perovskites; spacers tunable; organic spacers ... See more keywords
Ultrafast Excitonic Response in Two-Dimensional Hybrid Perovskites Driven by Intense Midinfrared Pulses.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.177401
Abstract: Two-dimensional organic-inorganic hybrid perovskites (2DHPs) are natural quantum-well-like materials, in which strong quantum and dielectric confinement effects due to the organic spacers give rise to tightly bound excitons with large binding energy. To examine the… read more here.
Keywords: ultrafast excitonic; two dimensional; excitonic response; hybrid perovskites ... See more keywords