Over 16.5% efficiency in ternary organic solar cells by adding an alloyed acceptor with energy transfer process
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109434
Abstract: Abstract Ternary organic solar cells (OSCs) based on ternary blends of light-absorption materials are simple and impactful strategies to boost the power conversion efficiency (PCE) of single-junction OSCs. In the work, a non-fullerene molecule ITIC… read more here.
Keywords: organic solar; energy transfer; ternary organic; energy ... See more keywords
A wide-bandgap π-conjugated polymer for high-performance ternary organic solar cells with an efficiency of 17.40%
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.106323
Abstract: Abstract Although substantial progress has been made at increasing power conversion efficiencies (PCEs) the field of ternary organic solar cells (TOSCs) during the past few years, choice of π-conjugated polymers that exhibit strong complementary spectra… read more here.
Keywords: solar cells; toscs; conjugated polymer; ternary organic ... See more keywords
High performance ternary organic solar cells using two miscible donor molecules based on PTB7-Th and DR3TBDTT
Sign Up to like & getrecommendations! Published in 2017 at "Organic Electronics"
DOI: 10.1016/j.orgel.2016.11.006
Abstract: Abstract The recent stunning rise in power conversion efficiencies (PCEs) of ternary organic solar cells (OSCs) has triggered much attention. However, achieving high PCE values are quite challenging because the ternary system is complicated on… read more here.
Keywords: organic solar; ternary organic; two miscible; high performance ... See more keywords
Selenophene-Containing Small-Molecule Donor with a Medium Band Gap Enables High-Efficiency Ternary Organic Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c21776
Abstract: To construct efficient donor:donor:acceptor (D1:D2:A)-type ternary devices, two new selenophene-containing small-molecule (SM) donors named FSBTSeEHR and FSBTSeHR have been designed and synthesized that show broader and red-shifted absorption spectra than the thiophene analogues. With the… read more here.
Keywords: containing small; small molecule; donor; selenophene containing ... See more keywords
High Short-Circuit Current Density via Integrating the Perovskite and Ternary Organic Bulk Heterojunction
Sign Up to like & getrecommendations! Published in 2019 at "ACS Energy Letters"
DOI: 10.1021/acsenergylett.9b01964
Abstract: We demonstrate a record short-circuit current density (28.06 mA/cm2) in a single-junction perovskite solar cell with a 1.6 eV bandgap absorber. We achieve this by integrating a ternary organic bulk heterojunction structure into a perovskite… read more here.
Keywords: short circuit; circuit current; ternary organic; bulk heterojunction ... See more keywords
Ternary organic solar cells with a phase-modulated surface distribution via the addition of a small molecular luminescent dye to obtain a high efficiency over 10.5.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr04335c
Abstract: Incorporation of a ternary organic component is an effective strategy to enhance the performance of bulk heterojunction (BHJ) organic solar cells (OSCs). In this study, a small molecule luminescent dye, C545T, was first doped into… read more here.
Keywords: organic solar; luminescent dye; ternary organic; solar cells ... See more keywords
Ternary organic solar cells based on two compatible PDI-based acceptors with an enhanced power conversion efficiency
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c8ta12034j
Abstract: The introduction of perylene diimide (PDI)-based polymer acceptor (PDI-V) into the ternary blends not only broadens the absorption of blend films but also increases the electron mobilities. As a result, a high efficiency of 9.43%… read more here.
Keywords: solar cells; cells based; ternary organic; pdi based ... See more keywords
Ternary organic solar cells: using molecular donor or acceptor third components to increase open circuit voltage
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj01574d
Abstract: The addition of donor or acceptor type molecular semiconductors to PBDB-T:PC60BM based organic photovoltaics leads to increases in open circuit-voltages and overall power conversion efficiencies. read more here.
Keywords: ternary organic; donor acceptor; open circuit;
Enhancing Open-Circuit Voltage and Charge Transportation for Ternary Organic Solar Cells With Energy Cascade Double Nonfullerene Acceptors
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Photovoltaics"
DOI: 10.1109/jphotov.2019.2925556
Abstract: An effective double nonfullerene acceptors ternary organic solar cell (OSC) was systemically investigated to improve the performance of OSCs by doping higher lowest unoccupied molecular orbital (LUMO) energy level nonfullerene acceptor ITIC-Th into the PBDB-T-SF:… read more here.
Keywords: nonfullerene acceptors; ternary organic; double nonfullerene; energy ... See more keywords
Emphasizing the Operational Role of a Novel Graphene-Based Ink into High Performance Ternary Organic Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10010089
Abstract: A novel solution-processed, graphene-based material was synthesized by treating graphene oxide (GO) with 2,5,7-trinitro-9-oxo-fluorenone-4-carboxylic acid (TNF-COOH) moieties, via simple synthetic routes. The yielded molecule N-[(carbamoyl-GO)ethyl]-N′-[(carbamoyl)-(2,5,7-trinitro-9-oxo-fluorene)] (GO-TNF) was thoroughly characterized and it was shown that it… read more here.
Keywords: organic solar; graphene based; tnf; ternary organic ... See more keywords