Impact of Competing Crystallization Processes on the Structure of All-Conjugated Donor–Acceptor Block Copolymers P3HT-b-PNDIT2 in Highly Oriented Thin Films

Autor: Viktoriia Untilova, Michael Sommer, Fritz Nübling, Laure Biniek, Martin Brinkmann

Publikováno v: ACS Applied Polymer Materials
ACS Applied Polymer Materials, American Chemical Society, 2019, 1 (7), pp.1660-1671. ⟨10.1021/acsapm.9b00220⟩

Mastering orientation and crystallization of all-crystalline, all-conjugated donor–acceptor diblock copolymers is of high interest for photovoltaic applications, as electronically beneficial nanost...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b26d844889250a6749e04a2bffe51a
https://doi.org/10.1021/acsapm.9b00220

Microstructural control suppresses thermal activation of electron transport at room temperature in polymer transistors

Autor: Mario Caironi, Michael Sommer, Natalie Stingelin, Daniele Fazzi, Jaime Martin, Fritz Nübling, Eliot Gann, Michael Ryan Hansen, Christopher R. McNeill, Alessandro Luzio, Martin Brinkmann, Philipp Selter

Publikováno v: Nature Communications
Addi. Archivo Digital para la Docencia y la Investigación
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Nature Communications, Nature Publishing Group, 2019, 10, pp.3365. ⟨10.1038/s41467-019-11125-9⟩
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Nature Communications, 2019, 10, pp.3365. ⟨10.1038/s41467-019-11125-9⟩

Recent demonstrations of inverted thermal activation of charge mobility in polymer field-effect transistors have excited the interest in transport regimes not limited by thermal barriers. However, rationalization of the limiting factors to access suc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd34fab76053355846dbd48066f23402

In Situ Synthesis of Ternary Block Copolymer/Homopolymer Blends for Organic Photovoltaics

Autor: Fritz Nübling, Peter Müller-Buschbaum, Dan Yang, Michael Sommer, Martin Brinkmann

Publikováno v: ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2018, 10 (21), pp.18149-18160

A detailed investigation of in situ-synthesized all-conjugated block copolymer (BCP) compatibilized ternary blends containing poly(3-hexylthiophene) (P3HT) and poly{[ N, N'-bis(2-octyldodecyl)naphthalene-1,4,5,8-bis(dibcarboximide)-2,6-diyl]- alt-5,5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39df2c55abda3a0796ebd006af3d6b2f
https://pubmed.ncbi.nlm.nih.gov/29742897

Structure–Function Relationships of High-Electron Mobility Naphthalene Diimide Copolymers Prepared Via Direct Arylation

Autor: Alessandro Luzio, Lars Thomsen, Michael Sommer, Mario Barbatti, Scott E. Watkins, Fritz Nübling, Daniele Fazzi, Rukiya Matsidik, Mario Caironi, Alexander T. Straub, Walter Thiel, Hartmut Komber, Christopher R. McNeill, Ester Giussani, Eliot Gann

Publikováno v: Chemistry of Materials. 26:6233-6240

Direct arylation (DA) is emerging as a highly promising method to construct inexpensive conjugated materials for large-area electronics from simple and environmentally benign building blocks. Here, we show that exclusive α-C–H selectivity is feasi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7da2c228cfa86bd375701949c63759f0
https://doi.org/10.1021/cm503033j

C–H arylation of unsubstituted furan and thiophene with acceptor bromides: access to donor–acceptor–donor-type building blocks for organic electronics

Autor: Florian Lombeck, Johannes Martin, Simon B. Schmidt, Hartmut Komber, Michael Sommer, Johannes Obermayer, Fritz Nübling, Rukiya Matsidik, Daniele Fazzi

Publikováno v: The Journal of organic chemistry. 80(2)

Pd-catalyzed direct arylation (DA) reaction conditions have been established for unsubstituted furan (Fu) and thiophene (Th) with three popular acceptor building blocks to be used in materials for organic electronics, namely 4,7-dibromo-2,1,3-benzoth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32b6be818075431ec16bf9a46493e71
https://pubmed.ncbi.nlm.nih.gov/25521835