Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Mats R. Andersson"'
Publikováno v:
Materials, Vol 17, Iss 11, p 2511 (2024)
Within recent years, there has been an increased interest towards organic photovoltaics (OPVs), especially with their significant device performance reaching beyond 19% since 2022. With these advances in the device performance of laboratory-scaled OP
Externí odkaz:
https://doaj.org/article/4ba2a1c878c64576b3ceaa75da6fc50d
Publikováno v:
Advanced Materials Interfaces, Vol 8, Iss 24, Pp n/a-n/a (2021)
Abstract In polymer‐based organic photovoltaic cells, the capability of charge extraction/injection of molybdenum trioxide (MoO3) is demonstrated as interface layer for polymer bulk heterojunction (BHJ). The present work determines the dipole forme
Externí odkaz:
https://doaj.org/article/8a536648cd7b4745b802aa2380ed589c
Publikováno v:
Molecules, Vol 27, Iss 19, p 6358 (2022)
We investigated the effect of adding p-anisaldehyde (AA) solvent to the ink containing poly[[2,60-4,8-di(5-ethylhexylthienyl)benzo[1,2-b:3,3-b]dithiophene][3-fluoro-2[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]](PTB7-Th) and 3,9-bis(2-methylen
Externí odkaz:
https://doaj.org/article/f4a8cddd174e4b98be1a75bc1bfaa122
Autor:
Xun Pan, Anirudh Sharma, Renee Kroon, Desta Gedefaw, Sait Elmas, Yanting Yin, Gunther G. Andersson, David A. Lewis, Mats R. Andersson
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
We have developed two series of p-type conjugated polymers based on poly[2,3-bis-(3-octyloxyphenyl)quinoxaline-5,8-diyl-alt-thiophene-2,5-diyl] (TQ1) polymeric backbone utilizing polar pendant groups, i.e., tertiary amine and pyridine, to achieve swi
Externí odkaz:
https://doaj.org/article/4ea528d6e4604c46b2f283f0d6006f0c
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
The synthesis of donor (D)-acceptor (A) polymers using structurally elaborated monomers is an active research field. Some of the challenges with the use of alternating D-A polymers for photovoltaic applications are the relatively narrow absorption wi
Externí odkaz:
https://doaj.org/article/3af6ecb268b044b3b195391fac165ac2
Autor:
Jonas Bergqvist, Thomas Österberg, Armantas Melianas, Luis Ever Aguirre, Zheng Tang, Wanzhu Cai, Zaifei Ma, Martijn Kemerink, Desta Gedefaw, Mats R. Andersson, Olle Inganäs
Publikováno v:
npj Flexible Electronics, Vol 2, Iss 1, Pp 1-8 (2018)
Printing solar cell: yield enhanced by laminating the active layer The manufacturing yield of the flexible organic solar cells is enhanced with a new lamination method by solving the shunting problem due to conductive inks. A collaborative team led b
Externí odkaz:
https://doaj.org/article/0b24b773d7ec43228f2ff8a0ffc879c6
Publikováno v:
Polymers, Vol 13, Iss 15, p 2447 (2021)
Polyvinylidene fluoride (PVDF) nanocomposites filled with polyvinylpyrrolidone (PVP) wrapped carbon nanotubes were prepared via a solution casting technique. The effect of the molecular weight (polymer chain length) of the PVP on the ability to wrap
Externí odkaz:
https://doaj.org/article/2f83ed4406a04344b0a6d992109bf1b5
Autor:
Desta Gedefaw, Marta Tessarolo, Margherita Bolognesi, Mario Prosa, Renee Kroon, Wenliu Zhuang, Patrik Henriksson, Kim Bini, Ergang Wang, Michele Muccini, Mirko Seri, Mats R. Andersson
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 1629-1637 (2016)
Two high bandgap benzodithiophene–benzotriazole-based polymers were synthesized via palladium-catalysed Stille coupling reaction. In order to compare the effect of the side chains on the opto-electronic and photovoltaic properties of the resulting
Externí odkaz:
https://doaj.org/article/d4825cc7d11b43beb81091ace7ad7791
Publikováno v:
Polymers, Vol 11, Iss 3, p 544 (2019)
More environmentally friendly polymer solar cells were constructed using a conjugated polymer, poly (2,5-thiophene-alt-4,9-bis(2-hexyldecyl)-4,9-dihydrodithieno[3,2-c:3′,2′h][1,5] naphthyridine-5,10-dione, PTNT, as a donor material in combination
Externí odkaz:
https://doaj.org/article/f2397c0a58cd4e0a86436d121b09a6fc
Publikováno v:
Polymers, Vol 11, Iss 1, p 162 (2019)
The thermal and electrical properties of a polymer nanocomposite are highly dependent on the dispersion of the CNT filler in the polymer matrix. Non-covalent functionalisation with a PVP polymer is an excellent driving force towards an effective disp
Externí odkaz:
https://doaj.org/article/973fa344bf81425c8f76bab00c2b8f35