The cost of photovoltaic power can be reduced with organic solar concentrators. These are planar waveguides with a thin-film organic coating on the face and inorganic solar cells attached to the
Fig. 1.Physical configuration of OSCs. (Top) OSCs consist of a thin film of organic dyes deposited on high-refractive-index glass substrates.The dyes absorb incident solar radiation and reemit it at a lower energy. Approximately 80% of the reemitted photons are trapped within the waveguide by total internal reflection for ultimate collection by a PV device mounted
Department of Electrical Engineering and Computer Science May 29, 2008 Certified by:_____ design of organic photovoltaics and organic solar concentrators for the ultimate end goal "High efficiency organic solar concentrators," J.K. Mapel, M.J. Currie, T.D. Heidel, S. Goffri, M.A. Baldo.
The cost of photovoltaic power can be reduced with organic solar concentrators. These are planar waveguides with a thin-film organic coating on the face and inorganic solar cells attached to the edges. Light is absorbed by the coating and reemitted into waveguide modes for collection by the solar cells. We report single- and tandem-waveguide organic solar concentrators with quantum
This work was supported by Science Foundation Ireland Grant no. 07/IN.1/1787 and DTI Project no.: Progress in Photovoltaics, 16/5 (2008), pp. 389-398. Crossref View in Scopus Google Scholar [3] M.J. Currie, et al. High-efficiency organic solar concentrators for photovoltaics. Science, 321 (2008), pp. 226-228. Crossref View in Scopus Google
The cost of photovoltaic power can be reduced with organic solar concentrators. These are planar waveguides with a thin-film organic coating on the face and inorganic solar cells attached to the edges. Light is absorbed by the coating and reemitted into waveguide modes for collection by the solar cells. We report single- and tandem-waveguide organic solar concentrators with quantum
As a complement to silicon-based photovoltaic (Si-PV) systems, luminescent solar concentrators (LSCs) are a new type of PV devices [1–7] which have attracted much attention in recent years [8–10] due to their potential application of cost-saving net-zero buildings [11–13] the typical way to fabricate LSCs, luminescent molecules/particles are doped into
In the late 1970s, the concept of luminescent solar concentrator (LSC) [9], [10] appeared as an effective approach toward collecting sunlight economically and without additional sun trackers with potential to overcome the limiting factors of PV conversion efficiency. LSCs consist of a layer containing optically active centers deposited on a transparent substrate that, when exposed to
Published online 12 June 2008; 10.1126/science.1160456 Include this information when citing this paper. High-Efficiency Organic Solar Concentrators for Photovoltaics Michael J. Currie,* Jonathan K. Mapel,* Timothy D. Heidel, Shalom Goffri, Marc A. Baldo† The cost of photovoltaic power can be reduced with organic solar concentrators. These are
The exploitation of near-field energy transfer, solid-state solvation, and phosphorescence enables 10-fold increases in the power obtained from photovoltaic cells, without the need for solar tracking. The cost of photovoltaic power can be reduced with organic solar concentrators. These are planar waveguides with a thin-film organic coating on the face and inorganic solar cells
Luminescent solar concentrators (LSCs) have showed great interests since they can realize building-integrated photovoltaics (BIPV). To date, a variety of luminophores have been developed to fabricate LSCs. In this paper, we designed and prepared aggregation-induced emission (AIE) fluorescent organic nanoparticles (TPFE-Rho), and reported that TPFE-Rho
The world energy crisis, as well as global warming, has intensified an urgent need for renewable energies. Solar radiation can be converted to electricity by solar cells readily; however, the high cost of photovoltaic systems has hindered its worldwide commercialization. Also, the solar cells cannot be integrated directly to skyscrapers. Therefore, luminescent solar
The ratio of the area of the concentrator to the area of the PV cell is the geometric gain, G, also known as the geometric concentration factor. M.A. Baldo, ''High-Efficiency Organic Solar Concentrators for Photovoltaics'', Science, 321, pg. 226
Solar concentrators are used in solar photovoltaic systems to lower the cost of producing electricity. In this situation, fewer solar cells can be used, lowering the overall cost of the system.
Using the excitation energy transfer strategy with a donor chromophore that exhibits aggregation-induced emission (AIE) behaviour, it is shown that both transmission and re absorption losses can be minimized in a LSC device achieving high light collection and concentration efficiencies. The compromise between light absorption and reabsorption losses
Abstract The results of research and development of solar concentrator photovoltaic modules with an area of 0.5 m2 based on Fresnel lenses with secondary solar concentrators in the form of inverted pyramids and multi-junction solar cells at the focus of Fresnel lenses are presented. The developed concentrator photovoltaic modules provide a high
The various concentrated photovoltaic can be Fresnel lenses [6], Parabolic trough [7], Dishes [8], Luminescent glass [9], and Compound parabolic concentrator [10], [11], [12] ncentrated photovoltaics systems are categorized into three main categories on the basis of concentration level such as low, medium and high concentration systems [13], low when (<
The development of LSCs began as an alternative approach to lower the costs of PV. Unlike standard solar concentrators both direct and diffuse light is concentrated, without the need for expensive tracking, by a factor of typically 5–10, and smaller silicon (or other more expensive) solar cells can be used. High-efficiency organic solar
DOI: 10.1016/J.SOLMAT.2015.02.032 Corpus ID: 95550293; High-efficiency luminescent solar concentrators for flexible waveguiding photovoltaics @article{Correia2015HighefficiencyLS, title={High-efficiency luminescent solar concentrators for flexible waveguiding photovoltaics}, author={Sandra F. H. Correia and Patr{''i}cia P. Lima and Paulo S. Andr{''e} and M.F.S.
1 Introduction. Cost has been, and continues to be, a major challenge for photovoltaics deployment. Though there have been significant advancements in solar cell efficiency, the deployment of high efficiency photovoltaic designs (>30%) has been decreasing over the last decade (Wiesenfarth et al., 2017).This is because these high efficiency designs rely on costly
Luminescent solar concentrator with surface-embedded silicon solar μ-cells. Figure 1a shows features of a representative system. The module consists of an array of monocrystalline, ultrathin (10
Luminescent solar concentrators (LSCs) can serve as large-area sunlight collectors for terrestrial and space-based photovoltaics. Due to their high emission efficiencies and readily tunable
[9] Currie M J, Mapel J K, Heidel T D, Goffri S and Baldo M A 2008 High-efficiency organic solar concentrators for photovoltaics Science 321 226–8. Crossref Google Scholar [10] Debije M G and Verbunt P P C 2012 Thirty years of luminescent solar concentrator research: solar energy for the built environment Adv. Energy Mater. 2 12–35
We report single- and tandem-waveguide organic solar concentrators with quantum efficiencies exceeding 50% and projected power conversion efficiencies as high as 6.8%. The exploitation of near-field energy transfer, solid-state solvation, and phosphorescence enables 10-fold increases in the power obtained from photovoltaic cells, without the
(Masuda et al., 2021) designed and fabricated an organic, thin-film, solid-state luminescent solar concentrator-based solar-pumped laser (SPL) (Fig. 2) consisting of layers of organic dyes, such as Lumogen F and perylene, to uplift the absorption in the blue region and use its emission. The result indicates an enhancement of the optical gain by
A large area (64 cm2) tandem LSC fabricated using entirely eco-friendly highly emissive blue, green, and red carbon dots is demonstrated, with an internal optical quantum efficiency of 23.6% and an external optical Quantum efficiency of 2.3%, which opens up a new direction for the application of carbon dots in advanced solar light harvesting technologies.
The cost of photovoltaic power can be reduced with organic solar concentrators. These are planar waveguides with a thin-film organic coating on the face and inorganic solar cells attached to the edges. High-efficiency organic solar concentrators for photovoltaics Science. 2008 Jul 11;321(5886):226-8. doi: 10.1126/science.1158342. Authors
Luminescent solar concentrators (LSCs) offer a unique opportunity to ''invisibly'' integrate semi-transparent photovoltaic architectural elements, such as electrodeless glazing units, into the
School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, In-situ Center for Physical Science, and Center of Hydrogen Science Shanghai Jiao Tong University, Shanghai, 200240 P. R. China
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