Stable α‐CsPbI3 Perovskite Nanowire Arrays with Preferential Crystallographic Orientation for Highly Sensitive Photodetectors
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201808741
Abstract: All‐inorganic metal‐halide perovskites CsPbX3 (X = Cl, Br, I) exhibit higher stability than their organic–inorganic hybrid counterparts, but the thermodynamically instable perovskite α phase at room temperature of CsPbI3 restricts the practical optoelectronic applications. Although… read more here.
Keywords: cspbi3 perovskite; perovskite nanowire; stable cspbi3; nanowire arrays ... 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
A Low‐Temperature Additive‐Involved Leaching Method for Highly Efficient Inorganic Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202002754
Abstract: Inorganic CsPbI3 perovskite with an optical bandgap ranging from 1.67 to 1.75 eV is a promising light‐harvesting material as a top cell in tandem solar cells, but its high fabrication temperature can damage the middle… read more here.
Keywords: cspbi3 perovskite; solar cells; leaching method; involved leaching ... See more keywords
Band-Aligned Polymeric Hole Transport Materials for Extremely Low Energy Loss α-CsPbI3 Perovskite Nanocrystal Solar Cells
Sign Up to like & getrecommendations! Published in 2018 at "Joule"
DOI: 10.1016/j.joule.2018.08.011
Abstract: Summary Emerging all-inorganic perovskite nanocrystals can retain a desired crystal structure under ambient conditions and offer easy solution processability. In this work, we have demonstrated CsPbI3 perovskite quantum dot (QD) solar cells with a remarkable… read more here.
Keywords: extremely low; polymeric hole; cspbi3 perovskite; energy loss ... See more keywords
Atomic-Scale Imaging and Nano-Scale Mapping of Cubic α-CsPbI3 Perovskite Nanocrystals for Inverted Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c20794
Abstract: Colloidal synthesized cubic α-CsPbI3 perovskite nanocrystals having a smaller lattice constant (a = 6.2315 Å) compared to the standard structure, and nanoscale mapping of their surfaces are reported to achieve superior photovoltaic performance under 45-55%… read more here.
Keywords: cspbi3 perovskite; inverted perovskite; scale; microscopy ... See more keywords
Intermediate-Phase-Modified Crystallization for Stable and Efficient CsPbI3 Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c04308
Abstract: All-inorganic CsPbI3 perovskite solar cells (PSCs) are becoming desirable for their excellent photovoltaic ability and adjustable crystal structure distortion. However, the unsatisfactory crystallization of the perovskite phase is unavoidable and leads to challenges on the… read more here.
Keywords: perovskite solar; cspbi3 perovskite; crystallization; phase ... See more keywords
Tuning the Surface-Passivating Ligand Anchoring Position Enables Phase Robustness in CsPbI3 Perovskite Quantum Dot Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "ACS energy letters"
DOI: 10.1021/acsenergylett.0c01849
Abstract: Cubic CsPbI3 perovskite quantum dots (PQDs) with ideal optoelectronic properties are promising materials for solution-processed photovoltaics. However, their phase stability suffers from the weakly... read more here.
Keywords: perovskite quantum; tuning surface; cspbi3 perovskite; surface passivating ... See more keywords
Enhanced Photocatalytic Property of γ-CsPbI3 Perovskite Nanocrystals with WS2
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b06451
Abstract: Black perovskite-phase cesium lead tri-iodide (CsPbI3) has shown great potential in photochemical applications. However, colloidal CsPbI3 still suffers from the existence of ligands attached to the... read more here.
Keywords: cspbi3; cspbi3 perovskite; perovskite nanocrystals; property cspbi3 ... See more keywords
Highly stable lanthanide-doped CsPbI3 perovskite nanocrystals with near-unity quantum yield for efficient red light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr06317d
Abstract: CsPbI3 perovskite nanocrystals (NCs) are gaining popularity as promising photoactive materials for optoelectronic devices. However, their poor phase stability has caused substantial limitations in their practical application. Herein, the small-sized rare earth La cation is… read more here.
Keywords: cspbi3 perovskite; doped cspbi3; perovskite nanocrystals; quantum yield ... See more keywords
YCl3-Substituted CsPbI3 Perovskite Nanorods for Efficient Red-Light-Emitting Diodes
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13081366
Abstract: Cesium lead iodide (CsPbI3) perovskite nanocrystals (NCs) are a promising material for red-light-emitting diodes (LEDs) due to their excellent color purity and high luminous efficiency. However, small-sized CsPbI3 colloidal NCs, such as nanocubes, used in… read more here.
Keywords: cspbi3 perovskite; ycl3 substituted; cspbi3; red light ... See more keywords