Interfacial charge behavior modulation in 2D/3D perovskite heterostructure for potential high-performance solar cells
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.02.069
Abstract: Abstract 2D/3D perovskite heterostructure can combine the advantages of 2D perovskite with well stability and 3D perovskite with high efficiency. 2D BA2PbI4/3D MAPbI3 heterostructures are constructed to study the interfacial electrical properties and charge transfer… read more here.
Keywords: heterostructure; performance; ba2pbi4; interface ... See more keywords
Interface properties of CsPbBr3/CsPbI3 perovskite heterostructure for solar cell
Sign Up to like & getrecommendations! Published in 2021 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2021.413472
Abstract: Abstract We explore the interface properties of perovskite heterostructure CsPbBr 3 /CsPbI 3 through first-principles calculations. The structural interface is formed by the bonding of Cs-Br and Cs-I with bond length of ∼ 4.106 and… read more here.
Keywords: interface; perovskite heterostructure; solar cell; interface properties ... See more keywords
Stable Graphene-Two-Dimensional Multiphase Perovskite Heterostructure Phototransistors with High Gain.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b02980
Abstract: Recently, two-dimensional (2D) organic-inorganic perovskites emerged as an alternative material for their three-dimensional (3D) counterparts in photovoltaic applications with improved moisture resistance. Here, we report a stable, high-gain phototransistor consisting of a monolayer graphene on… read more here.
Keywords: high gain; perovskite heterostructure; multiphase perovskite; two dimensional ... See more keywords
Mixed dimensional 0D/3D perovskite heterostructure for efficient green light-emitting diodes
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc03611d
Abstract: The construction of 0D/3D Cs4−xKxPbBr6/CsPbBr3 perovskite heterostructure facilitates efficient radiative recombination in the 3D phase. As a result, the EQE of the PeLEDs increased from 2.1% to 12.8%. read more here.
Keywords: perovskite heterostructure; mixed dimensional; dimensional perovskite; efficient green ... See more keywords
2D/3D perovskite heterostructure solar cell with orientation-controlled Dion–Jacobson 2D phase
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Express"
DOI: 10.35848/1882-0786/accd44
Abstract: 2D/3D perovskite heterostructure solar cells with orientation-controlled 2D perovskites were realized. The obliquely and horizontally-oriented Dion–Jacobson (DJ) 2D perovskites were fabricated by templated growth onto (200)/(112)-oriented MAPbI3 and (110)-oriented MAPbI2Br, respectively. The obliquely oriented 2D… read more here.
Keywords: heterostructure solar; solar cell; orientation controlled; perovskite heterostructure ... See more keywords