Results 11 to 20 of about 50,320 (299)
Perovskite/Silicon Tandem Solar Cells: From Detailed Balance Limit Calculations to Photon Management
Nano-Micro Letters, 2019 Energy conversion efficiency losses and limits of perovskite/silicon tandem solar cells are investigated by detailed balance calculations and photon management.
Mohammad I. Hossain +5 more
doaj +3 more sources
Energy Reports, 2022 Optical and electrical features of halide perovskites make them commercially attractive high-efficiency solar cell absorbers. As a result, perovskite/silicon tandem solar cells have recently garnered the scientific community’s attention due to their ...
Ahmer A.B. Baloch +3 more
doaj +1 more source
Twenty-Two Percent Efficient Pb-Free All-Perovskite Tandem Solar Cells Using SCAPS-1D
Nanomaterials, 2022 Herein, we reported the simulation study of lead (Pb)-free all-perovskite tandem solar cells using SCAPS-1D. Tandem solar cells are comprised of two different cells which are known as the top cell and the bottom cell.
Ali Alsalme, Huda Alsaeedi
doaj +1 more source
Bifacial all-perovskite tandem solar cells
Science Advances, 2022 The efficiency of all-perovskite tandem devices falls far below theoretical efficiency limits, mainly because a widening bandgap fails to increase open-circuit voltage. We report on a bifacial all-perovskite tandem structures with an equivalent efficiency of 29.3% under back-to-front irradiance ratio of 30.
Bo Chen +7 more
openaire +2 more sources
A polymer tandem solar cell with 10.6% power conversion efficiency. [PDF]
, 2013 An effective way to improve polymer solar cell efficiency is to use a tandem structure, as a broader part of the spectrum of solar radiation is used and the thermalization loss of photon energy is minimized.
Chen, Chun-Chao +10 more
core +1 more source
Highly Efficient Bifacial Silicon/Silicon Tandem Solar Cells
IEEE Access, 2023 Silicon-based tandem solar cells with efficient use of the solar spectrum are desirable for a next generation-commercial photovoltaic system. It has been widely investigated elsewhere using perovskites or III-V cells as top cell materials for high ...
Jaeun Kim +7 more
doaj +1 more source
JPhys Energy, 2023 In this work we employ the transfer matrix method for the analysis of optical materials properties to simulate and optimize monolithic tandem solar cell devices based on CuIn _1− _x Ga _x Se _2 , CI(G)S, and perovskite (PVK) absorbers.
Aleksandra Bojar +12 more
doaj +1 more source
Improved design of InGaP/GaAs//Si tandem solar cells
EPJ Photovoltaics, 2021 Optimizing any tandem solar cells design before making them experimentally is an important way of reducing development costs. Hence, in this work, we have used a complete analytical model that includes the important effects in the depletion regions of ...
Torres-Jaramillo Santiago +2 more
doaj +1 more source
Advanced Energy Materials, 2017 The meteoric rise of perovskite single‐junction solar cells has been accompanied by similar stunning developments in perovskite tandem solar cells. Debuting with efficiencies less than 14% in 2014, silicon–perovskite solar cells are now above 25% and will soon surpass record silicon single‐junction efficiencies.
Lal, Niraj +5 more
openaire +2 more sources
Simulating characteristics of Si/Ge tandem monolithic solar cell with Si1-xGex buffer layer
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015 In spite of many efforts to propose new semiconductor materials and sophisticated constructions of solar cells, crystalline silicone remains the main photovoltaic material widely used up to now.
A. B. Gnilenko +2 more
doaj +1 more source