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Towards the Next Decade for Perovskite Solar Cells
(WileyWiley-VCH Verlag, 2020-02-07)
In 2009, a study on the use of halide perovskites as light sensi-tizers in liquid dye-sensitized solar cells went almost unnoticeduntil three years later, when an outstanding performance for all-solid perovskite solar cell ...
Crystalline Clear or Not: Beneficial and Harmful Effects of Water in Perovskite Solar Cells
(Wiley, 2019-10-16)
Clarification of how water affects the photovoltaic performance of perovskite solar cells is one of the major challenges to successfully develop a large‐scale low‐cost fabrication process. Many authors have reported ...
Beyond Impedance Spectroscopy of Perovskite Solar Cells: Insights from the Spectral Correlation of the Electrooptical Frequency Techniques
(American Chemical Society, 2020-09-21)
Small perturbation techniques have proven to be useful tools for the investigation of perovskite solar cells. A correct interpretation of the spectra given by impedance spectroscopy (IS), intensity-modulated photocurrent ...
Effect of Environmental Humidity on the Electrical Properties of Lead Halide Perovskites
(ACS, 2018-12)
In large quantities, water is detrimental to lead halide perovskite solar cells, mainly because of the decomposition of the perovskite layer. In contrast, the presence of small quantities of water has been observed to play ...
High-performance large-area blade-coated perovskite solar cells with low ohmic loss for low lighting indoor applications
(Elsevier, 2022-05-30)
Emerging hybrid organic–inorganic perovskites with superior optoelectronic property demonstrate promising
prospect for photovoltaic (PV) applications, in particular for low-lighting indoor applications e.g. within ...
An Equivalent Circuit for Perovskite Solar Cell Bridging Sensitized to Thin Film Architectures
(Elsevier, 2019-08-15)
Fundamental working mechanisms of perovskite solar cells (PSCs) remain an elusive topic of research. Impedance spectroscopy (IS) has been key to characterizing photovoltaic devices; however, its application to PSCs has ...
Stabilizing perovskite solar cells with modified indium oxide electron transport layer
(Elsevier, 2023)
Despite the impressive progress, the perovskite solar cells are still under the stage of laboratory research,
mainly because of their inferior operational stability. To improve the device lifetime, one of the most
important ...
Effects of Frequency Dependence of the External Quantum Efficiency of Perovskite Solar Cells
(American Chemical Society, 2018-05)
Perovskite solar cells are known to show very long response time scales, on the order of milliseconds to seconds. This generates considerable doubt over the validity of the measured external quantum efficiency (EQE) and ...
Effects of Ion Distributions on Charge Collection in Perovskite Solar Cells
(American Chemical Society, 2017)
Inductive Loop in the Impedance Response of Perovskite Solar Cells Explained by Surface Polarization Model
(American Chemical Society, 2017-03)
The analysis of perovskite solar cells by impedance spectroscopy has provided a rich variety of behaviors that demand adequate interpretation. Two main features have been reported: First, different impedance spectral arcs ...