Metal Cations in Efficient Perovskite Solar Cells: Progress and Perspective.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201902037
Abstract: Metal halide perovskite solar cells (PVSCs) have revolutionized photovoltaics since the first prototype in 2009, and up to now the highest efficiency has soared to 24.2%, which is on par with commercial thin film cells… read more here.
Keywords: perovskite solar; metal; efficient perovskite; cations efficient ... See more keywords
Multifunctional Metal-organic Frameworks Capsules Modulate Reactivity of Lead Iodide toward Efficient Perovskite Solar Cells with Ultraviolet Resistance.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301852
Abstract: The two-step sequential deposition process is demonstrated as a reliable technology for the fabrication of efficient perovskite solar cells (PVSCs). However, the complete conversion of dense PbI2 to perovskite in planar PVSCs is tough without… read more here.
Keywords: pbi2; lead iodide; solar cells; zif ... See more keywords
A Realistic Methodology for 30% Efficient Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "Chem"
DOI: 10.1016/j.chempr.2020.04.013
Abstract: Summary Although the development of perovskite solar cells (PSCs) surpassed the power conversion efficiencies (PCEs) of well-known thin-film solar cell technologies, approaching its theoretical PCE over 30% is still attractive, albeit challenging. In this Perspective,… read more here.
Keywords: methodology; perovskite solar; efficient perovskite; realistic methodology ... See more keywords
High efficient perovskite whispering-gallery solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.06.085
Abstract: Abstract Inspired by light/sound trapping in whispering-gallery, a light trapping structure mimicking whispering-gallery (WG) structure is constructed on perovskite active layer for antireflection and light harvesting via simply imprinted process with robust microstructure stamp for… read more here.
Keywords: high efficient; efficient perovskite; gallery; whispering gallery ... See more keywords
Efficient perovskite solar cells by hybrid perovskites incorporated with heterovalent neodymium cations
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.04.073
Abstract: Abstract Recently, hybrid perovskite materials have emerged as attractive alternatives for realizing cost-effective efficient perovskite solar cells. To date, impressive efficiency has been realized from the state-of-the-art solar cells through generic interface engineering and film… read more here.
Keywords: solar cells; perovskite solar; perovskite materials; heterovalent neodymium ... See more keywords
Antisolvent-fumigated grain growth of active layer for efficient perovskite solar cells
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.08.015
Abstract: Abstract High efficiency of perovskite solar cell can be obtained through various approaches, including materials and interface engineering, device modification and fabrication techniques. In all approaches, the quality of the perovskite layer has a significant… read more here.
Keywords: solar cells; perovskite solar; layer; antisolvent fumigated ... See more keywords
Efficient Perovskite Solar Cells with Enhanced Thermal Stability by Sulfide Treatment.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05605
Abstract: The performance degradation of perovskite solar cells (PSCs) under harsh environment (e.g., heat, moisture, light) is one of the greatest challenges for their commercialization. Herein, a conjugated sulfide 2-mercaptobenzimidazole (2MBI) is applied to significantly improve… read more here.
Keywords: thermal stability; solar cells; cells enhanced; perovskite solar ... See more keywords
Highly Stable and Efficient Perovskite Ferrite Electrode for Symmetrical Solid Oxide Fuel Cells.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b04286
Abstract: Here, we report a new perovskite oxide with formula Sm0.8Sr0.2Fe0.8Ti0.15Ru0.05O3-δ (SSFTR), which exhibits great promise as symmetrical electrode material with satisfying stability in both reducing and oxidizing environments. Moreover, SSFTR exhibits good redox and thermal… read more here.
Keywords: stable efficient; ferrite electrode; highly stable; electrode symmetrical ... See more keywords
Cu(II) Complexes as p‑Type Dopants in Efficient Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2017 at "ACS energy letters"
DOI: 10.1021/acsenergylett.6b00691
Abstract: In this work, two Cu(II) complex compounds are designed and synthesized for applications as p-type dopants in solid-state perovskite solar cells (PSCs). Through the characterization of the optical and electrochemical properties, the complex Cu(bpcm)2 is… read more here.
Keywords: type dopants; complexes type; perovskite solar; efficient perovskite ... See more keywords
Efficient perovskite solar cells by combination use of Au nanoparticles and insulating metal oxide.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c6nr09972f
Abstract: Achieving high open-circuit voltage and high short-circuit current density simultaneously is a big challenge in the development of highly efficient perovskite solar cells, due to the complex excitonic nature of hybrid organic-inorganic semiconductors. Herein, we… read more here.
Keywords: use; perovskite solar; efficient perovskite; circuit ... See more keywords
Efficient perovskite solar cells enabled by ion-modulated grain boundary passivation with a fill factor exceeding 84%
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta08081c
Abstract: Alkali metal cation modulation toward high-electronic-quality perovskite films requires strict control over trap densities in the devices. read more here.
Keywords: cells enabled; ion modulated; enabled ion; perovskite solar ... See more keywords