Results 61 to 70 of about 50,320 (299)
Transport in tunnelling recombination junctions: a combined computer simulation study [PDF]
, 2004 The implementation of trap-assisted tunneling of charge carriers into numerical simulators ASPIN and D-AMPS is briefly described. Important modeling details are highlighted and compared.
Rubinelli, Francisco Alberto +4 more
core +1 more source
Functional Metal Complexes for Solar–Light‐Driven Energy Conversion
Advanced Materials, EarlyView.This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin +3 more
wiley +1 more source
Performance and optimization study of selected 4-terminal tandem solar cells
Scientific ReportsTandem solar cells owing to their layered structure in which each sub-cell utilizes a certain part of the solar spectrum with reduced thermal losses, are promising applicants to promote the power conversion efficiency beyond the Shockley–Queisser limit ...
Zeinab shokrollahi +2 more
doaj +1 more source
SolarThe tandem solar cell presents a potential solution to surpass the Shockley–Queisser limit observed in single-junction solar cells. However, creating a tandem device that is both cost-effective and highly efficient poses a significant challenge.
Harigovind Menon +7 more
doaj +1 more source
Device simulation of all-perovskite four-terminal tandem solar cells: towards 33% efficiency
EPJ Photovoltaics, 2021 Inorganic–organic hybrid perovskites offer wide optical absorption, long charge carrier diffusion length, and high optical-to-electrical conversion, enabling more than 25% efficiency of single-junction perovskite solar cells. All-perovskite four-terminal
Singh Ajay, Gagliardi Alessio
doaj +1 more source
Integrated tandem dye solar cells
RSC Advances, 2013 Tandem cells (or multi-junction cells) have been shown to be the most efficient architecture to achieve record performance for most photovoltaic technologies. In fact, tandem architectures allow devices to significantly broaden their overall absorbance spectra providing higher conversion efficiencies compared to individual cells.
Tagliaferro, R +7 more
openaire +3 more sources
Recent Progress in Perovskite Tandem Solar Cells
Nanomaterials, 2023 Tandem solar cells are widely considered the industry’s next step in photovoltaics because of their excellent power conversion efficiency. Since halide perovskite absorber material was developed, it has been feasible to develop tandem solar cells that are more efficient.
Steponas Ašmontas, Muhammad Mujahid
openaire +3 more sources
Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency
Advanced Materials, EarlyView.This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally +2 more
wiley +1 more source
Perovskite/Si tandem solar cells: Fundamentals, advances, challenges, and novel applications
SusMat, 2021 The world record device efficiency of single‐junction solar cells based on organic–inorganic hybrid perovskites has reached 25.5%. Further improvement in device power conversion efficiency (PCE) can be achieved by either optimizing perovskite films or ...
Yuanhang Cheng, Liming Ding
doaj +1 more source
Advanced Materials, EarlyView.This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley +1 more source