Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Daniel Jänsch"'
Autor:
Jan Freudenberg, Uwe H. F. Bunz, Christian Melzer, Klaus Müllen, Rainer Bäuerle, Daniel Jänsch, Ali Abdulkarim, Hans Joachim Räder, Annemarie Pucci, Marvin Nathusius, Sebastian Beck, Karl-Philipp Strunk
Publikováno v:
Chemistry – A European Journal
Chemistry (Weinheim an Der Bergstrasse, Germany)
Chemistry (Weinheim an Der Bergstrasse, Germany)
The synthesis of unsubstituted oligo‐para‐phenylenes (OPP) exceeding para‐hexaphenylene—in the literature often referred to as p‐sexiphenyl—has long remained elusive due to their insolubility. We report the first preparation of unsubstitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa265025244adb858e2ff429ca86e412
https://doi.org/10.1002/chem.202001531
https://doi.org/10.1002/chem.202001531
Autor:
Sebastian Beck, Uwe H. F. Bunz, Jan Freudenberg, Karl-Philipp Strunk, Daniel Jänsch, Christian Melzer, Klaus Müllen, Hanna Makowska, Annemarie Pucci, Rainer Bäuerle, Ali Abdulkarim, Tomasz Marszalek
Publikováno v:
Macromolecules. 52:4458-4463
The synthesis of unsubstituted, structurally perfect poly(para-phenylene) (PPP) has remained elusive for many decades. By modifying our previously reported precursor route towards PPP, we were able...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46165662f1e9044f0860b83380564fb4
https://doi.org/10.1021/acs.macromol.9b00792
https://doi.org/10.1021/acs.macromol.9b00792
Autor:
Robert Lovrincic, Rainer Bäuerle, Marc Michael Barf, Annemarie Pucci, Daniel Jänsch, Laarnie Peter Müller, Wolfgang Kowalsky, Uwe H. F. Bunz, Klaus Müllen, Sabina Hillebrandt, Partick Reiser, Sebastian Beck, Wolfram Jaegermann, Jan Freudenberg, Frank S. Benneckendorf, Eric Mankel
Publikováno v:
Chemistry of Materials
We gratefully acknowledge the German Federal Ministry of Education and Research (BMBF) for financial support within the InterPhase project (FKZ 13N13659, 13N13656, 13N13657, and 13N13658). Electrical doping is an important tool in the design of organ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00de3f2c6bdea197f5a786fc95555ea8
https://doi.org/10.1021/acs.chemmater.9b01150
https://doi.org/10.1021/acs.chemmater.9b01150
Autor:
Annemarie Pucci, Daniel Jänsch, Wojciech Pisula, Klaus Müllen, Jan Freudenberg, Jakob Bernhardt, Silke Koser, Sebastian Beck, Karl-Philipp Strunk, Ali Abdulkarim, Tomasz Marszalek, Christian Melzer, Uwe H. F. Bunz
Publikováno v:
ACS Applied Materials & Interfaces
We investigated unsubstituted poly( para-phenylene) (PPP), a long-desired prototype of a conjugated polymer semiconductor. PPP was accessed via thermal aromatization of a precursor polymer bearing kinked, solubility-inducing dimethoxycyclohexadienyle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3a1e9b3af63de1a7e5a689d9c1933bd
https://doi.org/10.1021/acsami.9b03291
https://doi.org/10.1021/acsami.9b03291
Autor:
Daniel Jänsch, Wolfram Jaegermann, Rasmus R. Schröder, Frank S. Benneckendorf, Jan Freudenberg, Klaus Müllen, Marc‐Michael Barf, Wolfgang Köntges, Lars Peter Müller, Martin Pfannmöller, Eric Mankel, Robert Lovrincic, Patrick Reiser, Rainer Bäuerle, Wolfgang Kowalsky, Jean-Nicolas Tisserant, Uwe H. F. Bunz, Annemarie Pucci, Sebastian Beck
Publikováno v:
Advanced Materials Technologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d67e97cc620dae280d6590467d77b4b4
https://hdl.handle.net/21.11116/0000-0007-86B1-921.11116/0000-000C-141B-0
https://hdl.handle.net/21.11116/0000-0007-86B1-921.11116/0000-000C-141B-0
Autor:
Frank Rominger, Wolfram Jaegermann, Frank S. Benneckendorf, Andika Asyuda, Eric Sauter, Valentina Rohnacher, Uwe H. F. Bunz, Jean-Nicolas Tisserant, Klaus Müllen, Marc‐Michael Barf, Sabina Hillebrandt, Jan Freudenberg, Michael Zharnikov, Maybritt Münch, Daniel Jänsch, Wolfgang Kowalsky, Annemarie Pucci
Publikováno v:
Advanced Materials Technologies
V.R., F.S.B., S.H., M.M., M.-M.B., S.H., J.F., W.K., W.J., A.K., A.P., U.H.F.B., and K.M. acknowledge the German Federal Ministry of Education and Research (BMBF) for financial support within the INTERPHASE project (nos. 13N13656, 13N13657, 13N13658,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fde1dfddb0af6bbe2e4af0e909e8f17
https://hdl.handle.net/21.11116/0000-0006-8CD5-C21.11116/0000-0006-8CD7-A
https://hdl.handle.net/21.11116/0000-0006-8CD5-C21.11116/0000-0006-8CD7-A
Autor:
Gangamallaiah Velpula, Manfred Wagner, Steven De Feyter, Yulian Zagranyarski, Wojciech Zajaczkowski, Daniel Jänsch, Robert Graf, Wojciech Pisula, Sapun H. Parekh, Mengmeng Li, Klaus Müllen, Tomasz Marszalek, Kunal S. Mali, Chen Li
Publikováno v:
Chemical Science
The self-assembly of an asymmetric perylene diimide (PDI) with a dove-tailed side chain is investigated after thermal annealing at various temperatures in solid-state. After annealing at low temperatures PDI dimers are formed through hydrogen bonding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a218b7fdf5368d0a0a18970a8bdba129
https://hdl.handle.net/21.11116/0000-0006-89E1-121.11116/0000-0006-89DF-5
https://hdl.handle.net/21.11116/0000-0006-89E1-121.11116/0000-0006-89DF-5
Autor:
Lukas Ahrens, Daniel Jänsch, Emil J. W. List-Kratochvil, Klaus Müllen, Giovanni Ligorio, Jan Freudenberg, David Burmeister, Andreas Opitz, Felix Hermerschmidt, Uwe H. F. Bunz
Publikováno v:
Journal of Materials Chemistry C
Tuning the energy levels of organic semiconductors in a predictable and durable manner is a challenging, yet necessary task to obtain high performance electronic and optoelectronic devices. Thermal diffusion and drift of dopants used for energy level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38c298211db1813d8b1115228aa01102
https://hdl.handle.net/21.11116/0000-0005-EF69-921.11116/0000-0005-EF6B-7
https://hdl.handle.net/21.11116/0000-0005-EF69-921.11116/0000-0005-EF6B-7
Autor:
Klaus Müllen, Maximilian Ackermann, Frank Rominger, Uwe H. F. Bunz, Jan Freudenberg, Daniel Jänsch
Publikováno v:
Organic Letters. 20:3758-3761
The reaction of 2,2''-(1,2-ethynediyl)bis-1,1'-biphenyl under homogeneous (heterogeneous) catalysis with Pd/C/TMS-Cl results in a dimerization and the additional formation of five- and six-membered rings. The steric demand of the acetylene prevents a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338543e9ed46c57dda56b89bac21d383
https://doi.org/10.1021/acs.orglett.8b01334
https://doi.org/10.1021/acs.orglett.8b01334
Autor:
Gerardo Hernandez-Sosa, Felix Hinkel, Christian Melzer, Uli Lemmer, Lukas Ahrens, Jan Freudenberg, Uwe H. F. Bunz, Stefan Schlisske, Klaus Müllen, Karl-Philipp Strunk, Daniel Jänsch
Publikováno v:
Chemistry of Materials. 30:4157-4167
For cost-efficient organic electronic devices, the consecutive deposition of active layers by solution-based processes is a key benefit. We report a synthetic approach enabling solubility reduction of bis(cyclopentadienyl)-substituted polyfluorenes a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c3017c8cb5943ad8c6fad98d637a819
https://doi.org/10.1021/acs.chemmater.8b01703
https://doi.org/10.1021/acs.chemmater.8b01703