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New Fullerene Derivative as an n‐Type Material for Highly Efficient, Flexible Perovskite Solar Cells of a p‐i‐n Configuration

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This article is published in Advanced Functional Materials.The article was published on 2020-11-01 and is currently open access. It has received 27 citations till now. The article focuses on the topics: Perovskite (structure) & Derivative (chemistry).

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Reducing Energy Disorder in Perovskite Solar Cells by Chelation.

TL;DR: In this article , a series of fullerene dyads FP-Cn (n = 4, 8, 12) were designed to replace PCBM as an electron transport layer, where [60]fullerene is linked with a terpyridine chelating group via a flexible alkyl chain of different lengths as a spacer.
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Laser-Scribing Optimization for Sprayed SnO2-Based Perovskite Solar Modules on Flexible Plastic Substrates.

TL;DR: The combined concept of laser scribing optimization and automatized spray-coating of SnO2 layers is introduced, demonstrating that the combined approach is an effective strategy for large-area manufacturing of perovskite devices on flexible substrates.
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Flexible Perovskite Solar Cells: From Materials and Device Architectures to Applications

TL;DR: Flexible perovskite solar cells (f-PSCs) have been rapidly developed at a fiery stage due to their marvelous and fast-growing power conversion efficiency (PCE) as discussed by the authors .
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Effective Passivation with Size‐Matched Alkyldiammonium Iodide for High‐Performance Inverted Perovskite Solar Cells

TL;DR: In this article , the defect passivation role of alkyldiammonium including 1.6−hexamethylenediamine dihydriodide (HDAI2), 1,3−propanediamine dihydriode (PDAII2) and 1.4−butanediamine dinemine dihydriide (BDAI) for formamidinium−cesium perovskite was investigated.
References
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Journal ArticleDOI

Generalized Gradient Approximation Made Simple

TL;DR: A simple derivation of a simple GGA is presented, in which all parameters (other than those in LSD) are fundamental constants, and only general features of the detailed construction underlying the Perdew-Wang 1991 (PW91) GGA are invoked.
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A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu

TL;DR: The revised DFT-D method is proposed as a general tool for the computation of the dispersion energy in molecules and solids of any kind with DFT and related (low-cost) electronic structure methods for large systems.
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Energies, structures, and electronic properties of molecules in solution with the C-PCM solvation model.

TL;DR: The conductor‐like solvation model, as developed in the framework of the polarizable continuum model (PCM), has been reformulated and newly implemented in order to compute energies, geometric structures, harmonic frequencies, and electronic properties in solution for any chemical system that can be studied in vacuo.
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The emergence of perovskite solar cells

TL;DR: In this article, a review describes the rapid progress that has been made in hybrid organic-inorganic perovskite solar cells and their applications in the photovoltaic sector.
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Separable dual-space Gaussian pseudopotentials

TL;DR: The pseudopotential is of an analytic form that gives optimal efficiency in numerical calculations using plane waves as a basis set and is separable and has optimal decay properties in both real and Fourier space.
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