Short‐Chain Ligand‐Passivated Stable α‐CsPbI3 Quantum Dot for All‐Inorganic Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201900991
Abstract: Cubic phase CsPbI3 (α‐CsPbI3) perovskite quantum dots (QDs) have received extensive attention due to their all‐inorganic composition and suitable band gap (1.73 eV). However, α‐CsPbI3 QDs might convert to δ‐CsPbI3 (orthorhombic phase with indirect band… read more here.
Keywords: ligand passivated; perovskite; chain ligand; short chain ... See more keywords
Polar Species for Effective Dielectric Regulation to Achieve High‐Performance CsPbI3 Solar Cells
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202735
Abstract: Nonradiative losses caused by defects are the main obstacles to further advancing the efficiency and stability of perovskite solar cells (PSCs). There is focused research to boost the device performance by reducing the number of… read more here.
Keywords: defect capture; polar species; solar cells; cspbi3 ... See more keywords
21.15%‐Efficiency and Stable γ ‐CsPbI3 Perovskite Solar Cells Enabled by an Acyloin Ligand
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210223
Abstract: Cesium lead triiodide (CsPbI3) is a promising light‐absorbing material for constructing perovskite solar cells (PSCs) owing to its favorable bandgap and thermal tolerance. However, the high density of defects in the CsPbI3 film not only… read more here.
Keywords: acyloin ligand; solar cells; cspbi3; pce ... See more keywords
Constructing Interfacial Gradient Heterostructure Enables Efficient CsPbI3 Perovskite Solar Cells and Printed Minimodules.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301879
Abstract: Severe nonradiative recombination originating from interfacial defects together with the pervasive energy level mismatch at the interface remarkably limits the performance of CsPbI3 perovskite solar cells (PSCs). These issues need to be addressed urgently for… read more here.
Keywords: gradient heterostructure; cspbi3 perovskite; solar cells; interfacial gradient ... See more keywords
Fabrication of high-quality CsPbI3 perovskite films via phosphorus pentachloride additive.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202202061
Abstract: Fully inorganic perovskite cesium lead triiodide (CsPbI3) has garnered much attention from researcher for photovoltaic application because of its excellent thermal stability compared with the inorganic-organic hybrid counterparts, along with the potential to serve as… read more here.
Keywords: phosphorus pentachloride; cspbi3; films via; high quality ... See more keywords
Synergistic Regulation Effect of Nitrate and Calcium Ions for Highly Luminescent and Robust α-CsPbI3 Perovskite.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106147
Abstract: The α-CsPbI3 nanocrystals (NCs) easily transform into yellow non-perovskite, accompanying with declining photoelectric properties that restricting their practical applications in diverse fields. Herein, the highly luminescent and robust α-CsPbI3 NCs is achieved through engineering the… read more here.
Keywords: perovskite; highly luminescent; cspbi3; robust cspbi3 ... See more keywords
Ordered Element Distributed C3 N Quantum Dots Manipulated Crystallization Kinetics for 2D CsPbI3 Solar Cells with Ultra-High Performance.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202108090
Abstract: Two-dimensional (2D) CsPbI3 is developed to conquer the phase-stability problem of CsPbI3 by introducing bulky organic cations to produce a steric hindrance effect. However, organic cations also inevitably increase the formation energy and difficulty in… read more here.
Keywords: quantum dots; ultra high; organic cations; cspbi3 ... See more keywords
Hybrid Field-Effect Transistors and Photodetectors Based on Organic Semiconductor and CsPbI3 Perovskite Nanorods Bilayer Structure
Sign Up to like & getrecommendations! Published in 2018 at "Nano-Micro Letters"
DOI: 10.1007/s40820-018-0210-8
Abstract: The outstanding performances of nanostructured all-inorganic CsPbX3 (X = I, Br, Cl) perovskites in optoelectronic applications can be attributed to their unique combination of a suitable bandgap, high absorption coefficient, and long carrier lifetime, which are desirable… read more here.
Keywords: cspbi3; bilayer structure; layer; organic semiconductor ... See more keywords
Fluorescence enhanced microfluidic sensor with CsPbI3 probe for lubricant copper ions on-site rapid detection based on SiO2 inverse opal photonic crystals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2021.118276
Abstract: Abstract Cu2+ content in diesel engine lubricating oil refers to a vital parameter suggesting the quality of oil and judging mechanical wear. Accordingly, the on-site rapid copper ions content determination in lubricant is of great… read more here.
Keywords: photonic crystals; site; cspbi3; microfluidic sensor ... See more keywords
Efficient α-CsPbI3 Photovoltaics with Surface Terminated Organic Cations
Sign Up to like & getrecommendations! Published in 2018 at "Joule"
DOI: 10.1016/j.joule.2018.06.013
Abstract: Summary Quasi-2D or 2D capping is an effective strategy to stabilize organic-inorganic metal halide perovskite materials, often at a detriment to electronic transport. Due to an efficient cation exchange between organic constituents, the location and… read more here.
Keywords: cation exchange; cspbi3; cspbi3 photovoltaics; efficient cspbi3 ... See more keywords
Doping and surface passivation improve luminescence intensity and stability of CsPbI3 nanocrystals for LEDs
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.126857
Abstract: Abstract In this work, SnCl2 was added to the synthesis of CsPbI3 NCs. Sn2+ can partly replace the Pb2+ causing a slight lattice contraction and enhance perovskite formation that lead to improve stability. Moreover, Cl−… read more here.
Keywords: cspbi3; doping surface; stability cspbi3; cspbi3 nanocrystals ... See more keywords