Stability Improvement of Tin‐Based Halide Perovskite by Precursor‐Solution Regulation with Dual‐Functional Reagents
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202104344
Abstract: Tin‐based halide perovskites have attracted great attention in the perovskite solar cells (PSCs) community with their suitable band gaps, excellent optoelectronic properties, and non‐toxicity. However, because of their poor chemical stability, it is challenging to… read more here.
Keywords: dual functional; precursor; tin; tin based ... See more keywords
"Unleaded" Perovskites: Status Quo and Future Prospects of Tin-Based Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201803230
Abstract: The tremendous interest focused on organic-inorganic halide perovskites since 2012 derives from their unique optical and electrical properties, which make them excellent photovoltaic materials. Pb-based halide perovskite solar cells, in particular, currently stand at a… read more here.
Keywords: perovskite solar; based perovskite; unleaded perovskites; halide perovskites ... See more keywords
Diverging Expressions of Anharmonicity in Halide Perovskites
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202107932
Abstract: Lead‐based halide perovskite crystals are shown to have strongly anharmonic structural dynamics. This behavior is important because it may be the origin of their exceptional photovoltaic properties. The double perovskite, Cs2AgBiBr6, has been recently studied… read more here.
Keywords: diverging expressions; halide perovskites; lead based; expressions anharmonicity ... See more keywords
Stabilizing 2D Pt‐Based Halide Perovskites via Solvent Lone Pair Donation
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202402435
Abstract: Platinum‐based halide perovskites exhibit promising optoelectronic properties along with merits of low‐temperature processing and stability. Current research on Pt halide perovskites is limited to 0D A2BX6 structure as the ABX3 3D structure is thermodynamically unstable.… read more here.
Keywords: halide perovskites; structure; based halide; donation ... See more keywords
Germanium-Based Halide Perovskites: Materials, Properties, and Applications.
Sign Up to like & getrecommendations! Published in 2021 at "ChemPlusChem"
DOI: 10.1002/cplu.202100191
Abstract: Perovskites are attracting an increasing interest in the wide community of photovoltaics, optoelectronic, and detection, traditionally relying on lead-based systems. This Minireview provides an overview of the current status of experimental and computational results available… read more here.
Keywords: perovskites materials; germanium based; materials properties; halide perovskites ... See more keywords
Novelty All-Inorganic Titanium-Based Halide Perovskite for Highly Efficient Photocatalytic CO2 Conversion.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207915
Abstract: Lead halide perovskite materials have great potential for photocatalytic reaction due to their low fabrication cost, unique optical absorption coefficient, and suitable band structures. However, the main problems are the toxicity and instability of the… read more here.
Keywords: titanium based; inorganic titanium; perovskite materials; halide perovskite ... See more keywords
Inorganic Copper-Based Halide Perovskite for Efficient Photocatalytic CO2 Reduction.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12695
Abstract: In view of the toxicity of the Pb element, exploring eco-friendly Pb-free halide perovskites with excellent photoelectric properties is of great research and practical application significance. Herein, copper-based halide perovskite CsCuCl3 and the corresponding Br--substituted… read more here.
Keywords: photocatalytic co2; co2 reduction; halide perovskite; copper based ... See more keywords
Structure and Optical Properties of Sn-Based Halide Perovskites (C10H18N2)SnX4 (X = Cl, Br, I)
Sign Up to like & getrecommendations! Published in 2024 at "ACS Omega"
DOI: 10.1021/acsomega.4c01835
Abstract: Low-dimensional tin-based halide perovskites are considered as eco-friendly substitutions of the iconic lead-based perovskites to host the potential as optoelectronic materials. However, a fundamental understanding of the structure–property relationship of these Sn(II)-based hybrids is still… read more here.
Keywords: halide perovskites; structure; based halide; properties based ... See more keywords
Nanocrystal Heterostructures Based on Halide Perovskites and Metal Sulfides
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c08565
Abstract: We report the synthesis of nanocrystal heterostructures composed of CsPbCl3 and PbS domains sharing an epitaxial interface. We were able to promote the growth of a PbS domain (in competition with the more commonly observed… read more here.
Keywords: pbs; heterostructures based; halide perovskites; based halide ... See more keywords
Tin-based halide perovskite materials: properties and applications
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc01914k
Abstract: Organic–inorganic hybrid halide perovskite materials have attracted considerable research interest, especially for photovoltaics. In addition, their scope has been extended towards light-emitting devices, photodetectors, or detectors. However, the toxicity of lead (Pb) element in perovskite… read more here.
Keywords: perovskite materials; materials properties; halide perovskite; based perovskites ... See more keywords
Dual narrowband photodetectors based on halide perovskite single crystal heterojunctions with solution-processed epitaxial growth
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc02447h
Abstract: The figure illustrates the main device structure discussed in the paper, the incident direction of light, and the distribution of electric field intensity. read more here.
Keywords: dual narrowband; photodetectors based; perovskite single; based halide ... See more keywords