Excellent Intrinsic Long‐Term Thermal Stability of Co‐Evaporated MAPbI3 Solar Cells at 85 °C
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202100557
Abstract: Thermal stability is a critical criterion for assessing the long‐term stability of perovskite solar cells (PSCs). Here, it is shown that un‐encapsulated co‐evaporated MAPbI3 (TE_MAPbI3) PSCs demonstrate remarkable thermal stability even in an n‐i‐p structure… read more here.
Keywords: mapbi3; long term; thermal stability; stability ... See more keywords
Large-Scale Synthesis of Freestanding Layer-Structured PbI2 and MAPbI3 Nanosheets for High-Performance Photodetection.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201702759
Abstract: Recently, due to the possibility of thinning down to the atomic thickness to achieve exotic properties, layered materials have attracted extensive research attention. In particular, PbI2 , a kind of layered material, and its perovskite… read more here.
Keywords: large scale; synthesis; photodetection; performance ... See more keywords
“Visible” Phase Separation of MAPbI3/δ‐FAPbI3 Films for High‐Performance and Stable Photodetectors
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202100266
Abstract: Simultaneous achievement of elevated photocurrent by increasing grain size of perovskite films and reduced dark current by introducing passivation phase as well as improved stability is significant and tough challenge for perovskite‐based photodetector devices. Herein,… read more here.
Keywords: mapbi3 fapbi3; phase separation; performance; mapbi3 ... See more keywords
Synthesis and characterization of MAPbI3 thin film and its application in C-Si/perovskite tandem solar cell
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04084-1
Abstract: Silicon, polymer and dye sensitized have been increasing rapidly in thin film of solar cells. Recently, perovskite is proposed as alternative material in the fabrication of solar cells. In this study, methyl ammonium lead triiodide… read more here.
Keywords: perovskite; thin film; film; tandem ... See more keywords
Surfaces modification of MAPbI3 films with hydrophobic β-NaYF4:Yb,Er up-conversion ultrathin layers for improving the performance of perovskite solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.04.058
Abstract: Abstract As for the solution-processed MAPbI3 film, the pinholes and gaps are an inevitable and undesirable phenomenon, which can usually lead to serious interface charge recombination due to the penetration of hole transport materials in… read more here.
Keywords: perovskite solar; conversion; conversion ultrathin; performance ... See more keywords
MAPbI3 nanowires prepared by a facile vapor transfer method for simple photodetector
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2019.100794
Abstract: Abstract MAPbI3 nanowires have become one of the promising materials for optoelectronic devices. Herein, a simple template-free vapor transfer approach to synthesize MAPbI3 nanowires on various substrates for optoelectronic device developed. High crystalline MAPbI3 nanowires… read more here.
Keywords: nanowires prepared; vapor transfer; mapbi3; mapbi3 nanowires ... See more keywords
TiI4-doping induced bulk defects passivation in halide perovskites for high efficient photovoltaic devices
Sign Up to like & getrecommendations! Published in 2021 at "Organic Electronics"
DOI: 10.1016/j.orgel.2020.105973
Abstract: Abstract Power conversion efficiency (PCE) and stability are two important properties of perovskite solar cells (PSCs). Particularly, defects in the perovskite films could cause the generation of trap states, thereby increasing the nonradiative recombination. To… read more here.
Keywords: doping induced; defects passivation; induced bulk; mapbi3 ... See more keywords
Hollow Multishell-Structured TiO2/MAPbI3 Composite Improves Charge Utilization for Visible-Light Photocatalytic Hydrogen Evolution.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00253
Abstract: Interfacial photogenerated charge separation and transport have demonstrated great influence on photocatalytic performance. Herein, the composite photocatalysts of methylammonium lead iodide perovskite (MAPbI3) in TiO2 with a hollow multishell structure (HoMS) are designed and synthesized.… read more here.
Keywords: hollow multishell; mapbi3; charge utilization; charge ... See more keywords
Interfacial Effects during Rapid Lamination within MAPbI3 Thin Films and Solar Cells
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.9b00747
Abstract: Although hybrid halide perovskite solar cells (PSCs) have recently reached record efficiency among thin film photovoltaic technologies, the stability of these devices remains a pressing problem for commercialization. Lamination processes represent an attractive means of… read more here.
Keywords: solar cells; lamination; effects rapid; mapbi3 ... See more keywords
High-quality Concentrated Precursor Solution in N,N-dimethylformamide for Thick Methylammonium Triiodoplumbate Layer in Solar Cells.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c05696
Abstract: High-quality precursor solution is essential for the fabrication of hybrid perovskite solar cells. This paper reports a simple and efficient method of preparing the high-quality concentrated solution of methylammonium triiodoplumbate (MAPbI3) in N,N-dimethyl formamide (DMF)… read more here.
Keywords: high quality; solution; precursor solution; mapbi3 ... See more keywords
Cesium Acetate-Induced Interfacial Compositional Change and Graded Band Level in MAPbI3 Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c06315
Abstract: Compositional engineering and interfacial modifications have played pivotal roles in the accomplishment of high-efficiency perovskite solar cells (PSCs). Different interfaces in the PSCs influence the performance remarkably either by altering the crystallization of the active… read more here.
Keywords: perovskite solar; level; band level; cesium acetate ... See more keywords