Publications – Solar Technologies go Hybrid

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501.	Jiang, Xinyu; Kim, Hongwon; Deimel, Peter S; Chen, Wei; Cao, Wei; Yang, Dan; Yin, Shanshan; Schaffrinna, Roy; Allegretti, Francesco; Barth, Johannes V; Schwager, Martina; Tang, Haodong; Wang, Kai; Schwartzkopf, Matthias; Roth, Stephan V; Müller-Buschbaum, Peter: Internal nanoscale architecture and charge carrier dynamics of wide bandgap non-fullerene bulk heterojunction active layers in organic solar cells. In: J. Mater. Chem. A, 8 , pp. 23628-23636, 2020. (Type: Journal Article \| Abstract \| Links \| BibTeX) @article{Jiang2020, title = {Internal nanoscale architecture and charge carrier dynamics of wide bandgap non-fullerene bulk heterojunction active layers in organic solar cells}, author = {Xinyu Jiang and Hongwon Kim and Peter S Deimel and Wei Chen and Wei Cao and Dan Yang and Shanshan Yin and Roy Schaffrinna and Francesco Allegretti and Johannes V Barth and Martina Schwager and Haodong Tang and Kai Wang and Matthias Schwartzkopf and Stephan V Roth and Peter Müller-Buschbaum}, url = {http://dx.doi.org/10.1039/D0TA09671G}, doi = {10.1039/D0TA09671G}, year = {2020}, date = {2020-01-01}, journal = {J. Mater. Chem. A}, volume = {8}, pages = {23628-23636}, publisher = {The Royal Society of Chemistry}, abstract = {Bulk heterojunction (BHJ) organic solar cells have gained increasing attention in the past few years. In this work, active layers of a wide-bandgap polymer donor with benzodithiophene units PBDB-T-2F and a non-fullerene small molecule acceptor IT-M are assembled into photovoltaic devices with different amounts of solvent additive 1,8-diiodooctane (DIO). The influence of DIO on the nanoscale film morphology and crystalline structure as well as the charge carrier dynamics of the active layers are investigated by combining grazing-incidence small-angle X-ray scattering (GISAXS), grazing-incidence wide-angle X-ray scattering (GIWAXS), X-ray reflectivity (XRR), UV-visible (UV-vis) absorption spectroscopy, X-ray photoelectron spectroscopy (XPS), time-resolved photoluminescence (TRPL) and space charge limited current measurements, which are correlated with the corresponding performance of the solar cells. At 0.5 vol% DIO addition, the wide-bandgap non-fullerene organic solar cells show the best performance due to high open-circuit voltage and short-circuit current resulting from an improved charge carrier management due to the optimal inner nanoscale morphology of the active layers in terms of surface enrichment, crystallinity and crystalline orientation.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close Bulk heterojunction (BHJ) organic solar cells have gained increasing attention in the past few years. In this work, active layers of a wide-bandgap polymer donor with benzodithiophene units PBDB-T-2F and a non-fullerene small molecule acceptor IT-M are assembled into photovoltaic devices with different amounts of solvent additive 1,8-diiodooctane (DIO). The influence of DIO on the nanoscale film morphology and crystalline structure as well as the charge carrier dynamics of the active layers are investigated by combining grazing-incidence small-angle X-ray scattering (GISAXS), grazing-incidence wide-angle X-ray scattering (GIWAXS), X-ray reflectivity (XRR), UV-visible (UV-vis) absorption spectroscopy, X-ray photoelectron spectroscopy (XPS), time-resolved photoluminescence (TRPL) and space charge limited current measurements, which are correlated with the corresponding performance of the solar cells. At 0.5 vol% DIO addition, the wide-bandgap non-fullerene organic solar cells show the best performance due to high open-circuit voltage and short-circuit current resulting from an improved charge carrier management due to the optimal inner nanoscale morphology of the active layers in terms of surface enrichment, crystallinity and crystalline orientation. Close http://dx.doi.org/10.1039/D0TA09671G doi:10.1039/D0TA09671G Close
502.	Mähringer, Andre; Medina, Dana D: Taking stock of stacking. In: Nature Chemistry, 12 (11), pp. 985–987, 2020, ISSN: 1755-4349. (Type: Journal Article \| Abstract \| Links \| BibTeX) @article{Maehringer2020, title = {Taking stock of stacking}, author = {Andre Mähringer and Dana D Medina}, url = {https://doi.org/10.1038/s41557-020-00568-z}, doi = {10.1038/s41557-020-00568-z}, issn = {1755-4349}, year = {2020}, date = {2020-01-01}, journal = {Nature Chemistry}, volume = {12}, number = {11}, pages = {985--987}, abstract = {The manner in which adjacent sheets stack in layered covalent organic frameworks largely influences their material properties, including chemical stability, crystallinity and porosity. The layer stacking of a COF has now been probed locally, showing disorder that is not detected through long-range characterization.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close The manner in which adjacent sheets stack in layered covalent organic frameworks largely influences their material properties, including chemical stability, crystallinity and porosity. The layer stacking of a COF has now been probed locally, showing disorder that is not detected through long-range characterization. Close https://doi.org/10.1038/s41557-020-00568-z doi:10.1038/s41557-020-00568-z Close
503.	Rotter, Julian M; Guntermann, Roman; Auth, Michael; Mähringer, Andre; Sperlich, Andreas; Dyakonov, Vladimir; Medina, Dana D; Bein, Thomas: Highly conducting Wurster-type twisted covalent organic frameworks. In: Chem. Sci., 11 , pp. 12843-12853, 2020. (Type: Journal Article \| Abstract \| Links \| BibTeX) @article{Rotter2020, title = {Highly conducting Wurster-type twisted covalent organic frameworks}, author = {Julian M Rotter and Roman Guntermann and Michael Auth and Andre Mähringer and Andreas Sperlich and Vladimir Dyakonov and Dana D Medina and Thomas Bein}, url = {http://dx.doi.org/10.1039/D0SC03909H}, doi = {10.1039/D0SC03909H}, year = {2020}, date = {2020-01-01}, journal = {Chem. Sci.}, volume = {11}, pages = {12843-12853}, publisher = {The Royal Society of Chemistry}, abstract = {Covalent organic frameworks (COFs) define a versatile structural paradigm combining attractive properties such as crystallinity, porosity, and chemical and structural modularity which are valuable for various applications. For the incorporation of COFs into optoelectronic devices, efficient charge carrier transport and intrinsic conductivity are often essential. Here, we report the synthesis of two imine-linked two-dimensional COFs, WTA and WBDT, featuring a redox-active Wurster-type motif based on the twisted tetragonal N,N,N′,N′-tetraphenyl-1,4-phenylenediamine node. By condensing this unit with either terephthalaldehyde (TA) or benzodithiophene dialdehyde (BDT), COFs featuring a dual-pore kagome-type structure were obtained as highly crystalline materials with large specific surface areas and mesoporosity. In addition, the experimentally determined high conduction band energies of both COFs render them suitable candidates for oxidative doping. The incorporation of a benzodithiophene linear building block into the COF allows for high intrinsic macroscopic conductivity. Both anisotropic and average isotropic electrical conductivities were determined with van der Pauw measurements using oriented films and pressed pellets, respectively. Furthermore, the impact of different dopants such as F4TCNQ, antimony pentachloride and iodine on the conductivities of the resulting doped COFs was studied. By using the strong organic acceptor F4TCNQ, a massive increase of the radical cation density (up to 0.5 radicals per unit cell) and long-term stable electrical conductivity as high as 3.67 S m−1 were achieved for the anisotropic transport in an oriented film, one of the highest for any doped COF to date. Interestingly, no significant differences between isotropic and anisotropic charge transport were found in films and pressed pellets. This work expands the list of possible building nodes for electrically conducting COFs from planar systems to twisted geometries. The achievement of high and stable electrical conductivity paves the way for possible applications of new COFs in organic (opto)electronics.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close Covalent organic frameworks (COFs) define a versatile structural paradigm combining attractive properties such as crystallinity, porosity, and chemical and structural modularity which are valuable for various applications. For the incorporation of COFs into optoelectronic devices, efficient charge carrier transport and intrinsic conductivity are often essential. Here, we report the synthesis of two imine-linked two-dimensional COFs, WTA and WBDT, featuring a redox-active Wurster-type motif based on the twisted tetragonal N,N,N′,N′-tetraphenyl-1,4-phenylenediamine node. By condensing this unit with either terephthalaldehyde (TA) or benzodithiophene dialdehyde (BDT), COFs featuring a dual-pore kagome-type structure were obtained as highly crystalline materials with large specific surface areas and mesoporosity. In addition, the experimentally determined high conduction band energies of both COFs render them suitable candidates for oxidative doping. The incorporation of a benzodithiophene linear building block into the COF allows for high intrinsic macroscopic conductivity. Both anisotropic and average isotropic electrical conductivities were determined with van der Pauw measurements using oriented films and pressed pellets, respectively. Furthermore, the impact of different dopants such as F4TCNQ, antimony pentachloride and iodine on the conductivities of the resulting doped COFs was studied. By using the strong organic acceptor F4TCNQ, a massive increase of the radical cation density (up to 0.5 radicals per unit cell) and long-term stable electrical conductivity as high as 3.67 S m−1 were achieved for the anisotropic transport in an oriented film, one of the highest for any doped COF to date. Interestingly, no significant differences between isotropic and anisotropic charge transport were found in films and pressed pellets. This work expands the list of possible building nodes for electrically conducting COFs from planar systems to twisted geometries. The achievement of high and stable electrical conductivity paves the way for possible applications of new COFs in organic (opto)electronics. Close http://dx.doi.org/10.1039/D0SC03909H doi:10.1039/D0SC03909H Close
504.	Sailer, D; Bornschlegl, A; Kersting, R: Screening within accumulation layers of molecular semiconductors. In: Applied Physics Letters, 117 (8), pp. 083301, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Sailer2020, title = {Screening within accumulation layers of molecular semiconductors}, author = {D Sailer and A Bornschlegl and R Kersting}, url = {https://doi.org/10.1063/5.0015585}, doi = {10.1063/5.0015585}, year = {2020}, date = {2020-01-01}, journal = {Applied Physics Letters}, volume = {117}, number = {8}, pages = {083301}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close https://doi.org/10.1063/5.0015585 doi:10.1063/5.0015585 Close
505.	Heyne, Benjamin; Arlt, Kristin; Geßner, André; Richter, Alexander F; Döblinger, Markus; Feldmann, Jochen; Taubert, Andreas; Wedel, Armin: Mixed Mercaptocarboxylic Acid Shells Provide Stable Dispersions of InPZnS/ZnSe/ZnS Multishell Quantum Dots in Aqueous Media. In: Nanomaterials, 10 (9), 2020, ISSN: 2079-4991. (Type: Journal Article \| Abstract \| Links \| BibTeX) @article{Heyne2020, title = {Mixed Mercaptocarboxylic Acid Shells Provide Stable Dispersions of InPZnS/ZnSe/ZnS Multishell Quantum Dots in Aqueous Media}, author = {Benjamin Heyne and Kristin Arlt and André Geßner and Alexander F Richter and Markus Döblinger and Jochen Feldmann and Andreas Taubert and Armin Wedel}, url = {https://www.mdpi.com/2079-4991/10/9/1858}, doi = {10.3390/nano10091858}, issn = {2079-4991}, year = {2020}, date = {2020-01-01}, journal = {Nanomaterials}, volume = {10}, number = {9}, abstract = {Highly luminescent indium phosphide zinc sulfide (InPZnS) quantum dots (QDs), with zinc selenide/zinc sulfide (ZnSe/ZnS) shells, were synthesized. The QDs were modified via a post-synthetic ligand exchange reaction with 3-mercaptopropionic acid (MPA) and 11-mercaptoundecanoic acid (MUA) in different MPA:MUA ratios, making this study the first investigation into the effects of mixed ligand shells on InPZnS QDs. Moreover, this article also describes an optimized method for the correlation of the QD size vs. optical absorption of the QDs. Upon ligand exchange, the QDs can be dispersed in water. Longer ligands (MUA) provide more stable dispersions than short-chain ligands. Thicker ZnSe/ZnS shells provide a better photoluminescence quantum yield (PLQY) and higher emission stability upon ligand exchange. Both the ligand exchange and the optical properties are highly reproducible between different QD batches. Before dialysis, QDs with a ZnS shell thickness of ~4.9 monolayers (ML), stabilized with a mixed MPA:MUA (mixing ratio of 1:10), showed the highest PLQY, at ~45%. After dialysis, QDs with a ZnS shell thickness of ~4.9 ML, stabilized with a mixed MPA:MUA and a ratio of 1:10 and 1:100, showed the highest PLQYs, of ~41%. The dispersions were stable up to 44 days at ambient conditions and in the dark. After 44 days, QDs with a ZnS shell thickness of ~4.9 ML, stabilized with only MUA, showed the highest PLQY, of ~34%.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close Highly luminescent indium phosphide zinc sulfide (InPZnS) quantum dots (QDs), with zinc selenide/zinc sulfide (ZnSe/ZnS) shells, were synthesized. The QDs were modified via a post-synthetic ligand exchange reaction with 3-mercaptopropionic acid (MPA) and 11-mercaptoundecanoic acid (MUA) in different MPA:MUA ratios, making this study the first investigation into the effects of mixed ligand shells on InPZnS QDs. Moreover, this article also describes an optimized method for the correlation of the QD size vs. optical absorption of the QDs. Upon ligand exchange, the QDs can be dispersed in water. Longer ligands (MUA) provide more stable dispersions than short-chain ligands. Thicker ZnSe/ZnS shells provide a better photoluminescence quantum yield (PLQY) and higher emission stability upon ligand exchange. Both the ligand exchange and the optical properties are highly reproducible between different QD batches. Before dialysis, QDs with a ZnS shell thickness of ~4.9 monolayers (ML), stabilized with a mixed MPA:MUA (mixing ratio of 1:10), showed the highest PLQY, at ~45%. After dialysis, QDs with a ZnS shell thickness of ~4.9 ML, stabilized with a mixed MPA:MUA and a ratio of 1:10 and 1:100, showed the highest PLQYs, of ~41%. The dispersions were stable up to 44 days at ambient conditions and in the dark. After 44 days, QDs with a ZnS shell thickness of ~4.9 ML, stabilized with only MUA, showed the highest PLQY, of ~34%. Close https://www.mdpi.com/2079-4991/10/9/1858 doi:10.3390/nano10091858 Close
506.	Lang, Arad; Polishchuk, Iryna; Seknazi, Eva; Feldmann, Jochen; Katsman, Alexander; Pokroy, Boaz: Bioinspired Molecular Bridging in a Hybrid Perovskite Leads to Enhanced Stability and Tunable Properties. In: Advanced Functional Materials, 30 (42), pp. 2005136, 2020. (Type: Journal Article \| Abstract \| Links \| BibTeX) @article{Lang2020, title = {Bioinspired Molecular Bridging in a Hybrid Perovskite Leads to Enhanced Stability and Tunable Properties}, author = {Arad Lang and Iryna Polishchuk and Eva Seknazi and Jochen Feldmann and Alexander Katsman and Boaz Pokroy}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.202005136}, doi = {https://doi.org/10.1002/adfm.202005136}, year = {2020}, date = {2020-01-01}, journal = {Advanced Functional Materials}, volume = {30}, number = {42}, pages = {2005136}, abstract = {Abstract Hybrid perovskites demonstrate high potential in optoelectronic applications. Their main drawback is their low stability under humid conditions. In this paper, one of nature's strategies is implemented—the incorporation of amino acids into the crystal lattice—in order to improve the stability of methylammonium lead bromide (MAPbBr3) in water, and to tune its structure, as well as its optical and thermal properties. The amino acid lysine, which possesses two NH3+ groups, is incorporated into the hybrid unit cell, by substituting two methylammonium ions and serves as a “molecular bridge”. This incorporation induces a decrease in the lattice parameter of the host, accompanied with an increase in its bandgap and noticeable changes in its morphology. Furthermore, a substantial decrease in the thermal expansion coefficient of MAPbBr3 and a shift of its cubic-to-tetragonal phase transformation temperature are observed. Two different modes of incorporation are identified, which depend on the conditions of crystallization. These modes dictate the level of lysine incorporation and the magnitude of MAPbBr3 bandgap changes. Notably, lysine incorporation strongly increases the perovskite stability in water. This study demonstrates a unique and promising approach to tune the properties and improve the stability of hybrid perovskites via this novel bioinspired route.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close Abstract Hybrid perovskites demonstrate high potential in optoelectronic applications. Their main drawback is their low stability under humid conditions. In this paper, one of nature's strategies is implemented—the incorporation of amino acids into the crystal lattice—in order to improve the stability of methylammonium lead bromide (MAPbBr3) in water, and to tune its structure, as well as its optical and thermal properties. The amino acid lysine, which possesses two NH3+ groups, is incorporated into the hybrid unit cell, by substituting two methylammonium ions and serves as a “molecular bridge”. This incorporation induces a decrease in the lattice parameter of the host, accompanied with an increase in its bandgap and noticeable changes in its morphology. Furthermore, a substantial decrease in the thermal expansion coefficient of MAPbBr3 and a shift of its cubic-to-tetragonal phase transformation temperature are observed. Two different modes of incorporation are identified, which depend on the conditions of crystallization. These modes dictate the level of lysine incorporation and the magnitude of MAPbBr3 bandgap changes. Notably, lysine incorporation strongly increases the perovskite stability in water. This study demonstrates a unique and promising approach to tune the properties and improve the stability of hybrid perovskites via this novel bioinspired route. Close https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.202005136 doi:https://doi.org/10.1002/adfm.202005136 Close
507.	Föller, Jelena; Friese, Daniel H; Riese, Stefan; Kaminski, Jeremy M; Metz, Simon; Schmidt, David; Würthner, Frank; Lambert, Christoph; Marian, Christel M: On the photophysical properties of IrIII, PtII, and PdII (phenylpyrazole) (phenyldipyrrin) complexes. In: Physical Chemistry Chemical Physics, 22 (6), pp. 3217–3233, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Foeller2020b, title = {On the photophysical properties of IrIII, PtII, and PdII (phenylpyrazole) (phenyldipyrrin) complexes}, author = {Jelena Föller and Daniel H Friese and Stefan Riese and Jeremy M Kaminski and Simon Metz and David Schmidt and Frank Würthner and Christoph Lambert and Christel M Marian}, doi = {10.1039/c9cp05603c}, year = {2020}, date = {2020-01-01}, journal = {Physical Chemistry Chemical Physics}, volume = {22}, number = {6}, pages = {3217--3233}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/c9cp05603c Close
508.	Menekse, Kaan; Chen, Pengzhong; Mahlmeister, Bernhard; Anhalt, Olga; Kudzus, Astrid; Stolte, Matthias; Würthner, Frank: Quinoidal dicyanomethylene-endcapped cyclopentadithiophenes as vacuum-processable n-type semiconductors. In: Journal of Materials Chemistry C, 8 (43), pp. 15303–15311, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Menekse2020b, title = {Quinoidal dicyanomethylene-endcapped cyclopentadithiophenes as vacuum-processable n-type semiconductors}, author = {Kaan Menekse and Pengzhong Chen and Bernhard Mahlmeister and Olga Anhalt and Astrid Kudzus and Matthias Stolte and Frank Würthner}, doi = {10.1039/d0tc02988b}, year = {2020}, date = {2020-01-01}, journal = {Journal of Materials Chemistry C}, volume = {8}, number = {43}, pages = {15303--15311}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/d0tc02988b Close
509.	Leonhardt, Viktoria; Fimmel, Stefanie; Krause, Ana-Maria; Beuerle, Florian: A covalent organic cage compound acting as a supramolecular shadow mask for the regioselective functionalization of C60. In: Chemical Science, 11 (32), pp. 8409–8415, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Leonhardt2020, title = {A covalent organic cage compound acting as a supramolecular shadow mask for the regioselective functionalization of C60}, author = {Viktoria Leonhardt and Stefanie Fimmel and Ana-Maria Krause and Florian Beuerle}, doi = {10.1039/d0sc03131c}, year = {2020}, date = {2020-01-01}, journal = {Chemical Science}, volume = {11}, number = {32}, pages = {8409--8415}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/d0sc03131c Close
510.	Michail, Evripidis; Schreck, Maximilian H; Holzapfel, Marco; Lambert, Christoph: Exciton coupling effects on the two-photon absorption of squaraine homodimers with varying bridge units. In: Physical Chemistry Chemical Physics, 22 (33), pp. 18340–18350, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Michail2020, title = {Exciton coupling effects on the two-photon absorption of squaraine homodimers with varying bridge units}, author = {Evripidis Michail and Maximilian H Schreck and Marco Holzapfel and Christoph Lambert}, doi = {10.1039/d0cp03410j}, year = {2020}, date = {2020-01-01}, journal = {Physical Chemistry Chemical Physics}, volume = {22}, number = {33}, pages = {18340--18350}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/d0cp03410j Close
511.	Zhukov, Ivan; Fishman, Natalya; Kiryutin, Alexey; Lukzen, Nikita; Panov, Mikhail; Steiner, Ulrich; Vieth, Hans-Martin; Schäfer, Julian; Lambert, Christoph; Yurkovskaya, Alexandra: Positive electronic exchange interaction and predominance of minor triplet channel in CIDNP formation in short lived charge separated states of D-X-A dyads. In: The Journal of Chemical Physics, 152 (1), pp. 014203, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Zhukov2020, title = {Positive electronic exchange interaction and predominance of minor triplet channel in CIDNP formation in short lived charge separated states of D-X-A dyads}, author = {Ivan Zhukov and Natalya Fishman and Alexey Kiryutin and Nikita Lukzen and Mikhail Panov and Ulrich Steiner and Hans-Martin Vieth and Julian Schäfer and Christoph Lambert and Alexandra Yurkovskaya}, doi = {10.1063/1.5131817}, year = {2020}, date = {2020-01-01}, journal = {The Journal of Chemical Physics}, volume = {152}, number = {1}, pages = {014203}, publisher = {AIP Publishing}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1063/1.5131817 Close
512.	Höcker, Julian; Ozcan, Mehmet; Hammer, Sebastian; Fischer, Mathias; Bichler, Benedikt; Armer, Melina; Rieder, Philipp; Drach, Volker; Pflaum, Jens; Nickel, Bert; Dyakonov, Vladimir: Seed crystal free growth of high-quality double cation – double halide perovskite single crystals for optoelectronic applications. In: Journal of Materials Chemistry C, 8 (24), pp. 8275–8283, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Hoecker2020, title = {Seed crystal free growth of high-quality double cation – double halide perovskite single crystals for optoelectronic applications}, author = {Julian Höcker and Mehmet Ozcan and Sebastian Hammer and Mathias Fischer and Benedikt Bichler and Melina Armer and Philipp Rieder and Volker Drach and Jens Pflaum and Bert Nickel and Vladimir Dyakonov}, doi = {10.1039/d0tc01617a}, year = {2020}, date = {2020-01-01}, journal = {Journal of Materials Chemistry C}, volume = {8}, number = {24}, pages = {8275--8283}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/d0tc01617a Close
513.	Lindorf, M; Mazzio, K A; Pflaum, J; Nielsch, K; Brütting, W; Albrecht, M: Organic-based thermoelectrics. In: Journal of Materials Chemistry A, 8 (16), pp. 7495–7507, 2020. (Type: Journal Article \| Links \| BibTeX) @article{Lindorf2020, title = {Organic-based thermoelectrics}, author = {M Lindorf and K A Mazzio and J Pflaum and K Nielsch and W Brütting and M Albrecht}, doi = {10.1039/c9ta11717b}, year = {2020}, date = {2020-01-01}, journal = {Journal of Materials Chemistry A}, volume = {8}, number = {16}, pages = {7495--7507}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/c9ta11717b Close
514.	He, Tianwei; Reuter, Karsten; Du, Aijun: Atomically dispersed asymmetric Cu–B pair on 2D carbon nitride synergistically boosts the conversion of CO into C2 products. In: Journal of Materials Chemistry A, 8 (2), pp. 599–606, 2020. (Type: Journal Article \| Links \| BibTeX) @article{He2020, title = {Atomically dispersed asymmetric Cu–B pair on 2D carbon nitride synergistically boosts the conversion of CO into C2 products}, author = {Tianwei He and Karsten Reuter and Aijun Du}, doi = {10.1039/c9ta12090d}, year = {2020}, date = {2020-01-01}, journal = {Journal of Materials Chemistry A}, volume = {8}, number = {2}, pages = {599--606}, publisher = {Royal Society of Chemistry (RSC)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1039/c9ta12090d Close
515.	Belaidi, Houmam; Rauch, Florian; Zhang, Zuolun; Latouche, Camille; Boucekkine, Abdou; Marder, Todd B; ç, Jean-Fran: Insights into the Optical Properties of Triarylboranes with Strongly Electron-Accepting Bis(fluoromesityl)boryl Groups: when Theory Meets Experiment. In: ChemPhotoChem, 4 (3), pp. 173–180, 2019. (Type: Journal Article \| Links \| BibTeX) @article{Belaidi2019, title = {Insights into the Optical Properties of Triarylboranes with Strongly Electron-Accepting Bis(fluoromesityl)boryl Groups: when Theory Meets Experiment}, author = {Houmam Belaidi and Florian Rauch and Zuolun Zhang and Camille Latouche and Abdou Boucekkine and Todd B Marder and Jean-Fran ç}, doi = {10.1002/cptc.201900256}, year = {2019}, date = {2019-12-01}, journal = {ChemPhotoChem}, volume = {4}, number = {3}, pages = {173--180}, publisher = {Wiley}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1002/cptc.201900256 Close
516.	Ferschke, Thomas; Hofmann, Alexander; Brütting, Wolfgang; Pflaum, Jens: Application of Fluorescent Molecules as Noninvasive Sensors for Optoelectronic Characterization on Nanometer Length Scales. In: ACS Applied Electronic Materials, 2 (1), pp. 186–194, 2019. (Type: Journal Article \| Links \| BibTeX) @article{Ferschke2019, title = {Application of Fluorescent Molecules as Noninvasive Sensors for Optoelectronic Characterization on Nanometer Length Scales}, author = {Thomas Ferschke and Alexander Hofmann and Wolfgang Brütting and Jens Pflaum}, doi = {10.1021/acsaelm.9b00687}, year = {2019}, date = {2019-12-01}, journal = {ACS Applied Electronic Materials}, volume = {2}, number = {1}, pages = {186--194}, publisher = {American Chemical Society (ACS)}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1021/acsaelm.9b00687 Close
517.	Mims, David; Schmiedel, Alexander; Holzapfel, Marco; Lukzen, Nikita N; Lambert, Christoph; Steiner, Ulrich E: Magnetic field effects in rigidly linked D-A dyads: Extreme on-resonance quantum coherence effect on charge recombination. In: The Journal of Chemical Physics, 151 (24), pp. 244308, 2019. (Type: Journal Article \| Links \| BibTeX) @article{Mims2019, title = {Magnetic field effects in rigidly linked D-A dyads: Extreme on-resonance quantum coherence effect on charge recombination}, author = {David Mims and Alexander Schmiedel and Marco Holzapfel and Nikita N Lukzen and Christoph Lambert and Ulrich E Steiner}, doi = {10.1063/1.5131056}, year = {2019}, date = {2019-12-01}, journal = {The Journal of Chemical Physics}, volume = {151}, number = {24}, pages = {244308}, publisher = {AIP Publishing}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1063/1.5131056 Close
518.	Hammer, S; Ferschke, T; v. Eyb, G; Pflaum, J: Phase transition induced spectral tuning of dual luminescent crystalline zinc-phthalocyanine thin films and OLEDs. In: Applied Physics Letters, 115 (26), pp. 263303, 2019. (Type: Journal Article \| Links \| BibTeX) @article{Hammer2019, title = {Phase transition induced spectral tuning of dual luminescent crystalline zinc-phthalocyanine thin films and OLEDs}, author = {S Hammer and T Ferschke and G v. Eyb and J Pflaum}, doi = {10.1063/1.5132698}, year = {2019}, date = {2019-12-01}, journal = {Applied Physics Letters}, volume = {115}, number = {26}, pages = {263303}, publisher = {AIP Publishing}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1063/1.5132698 Close
519.	Alam, Shahidul; Gavrik, Alexey; Meitzner, Rico; Hoeppener, Stephanie; Dyakonov, Vladimir; Baumann, Andreas; Schubert, Ulrich S; Hoppe, Harald: Thermally induced degradation of PBDTTT-CT: PCBM based polymer solar cells. In: JOURNAL OF PHYSICS D-APPLIED PHYSICS, 52 (47), 2019, ISSN: 0022-3727. (Type: Journal Article \| Links \| BibTeX) @article{ISI:000485674500001, title = {Thermally induced degradation of PBDTTT-CT: PCBM based polymer solar cells}, author = {Shahidul Alam and Alexey Gavrik and Rico Meitzner and Stephanie Hoeppener and Vladimir Dyakonov and Andreas Baumann and Ulrich S Schubert and Harald Hoppe}, doi = {10.1088/1361-6463/ab3b73}, issn = {0022-3727}, year = {2019}, date = {2019-11-01}, journal = {JOURNAL OF PHYSICS D-APPLIED PHYSICS}, volume = {52}, number = {47}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1088/1361-6463/ab3b73 Close
520.	Athanasopoulos, Stavros; Baessler, Heinz; Koehler, Anna: Disorder vs Delocalization: Which Is More Advantageous for High-Efficiency Organic Solar Cells?. In: JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 10 (22), pp. 7107-7112, 2019, ISSN: 1948-7185. (Type: Journal Article \| Links \| BibTeX) @article{ISI:000497261200022, title = {Disorder vs Delocalization: Which Is More Advantageous for High-Efficiency Organic Solar Cells?}, author = {Stavros Athanasopoulos and Heinz Baessler and Anna Koehler}, doi = {10.1021/acs.jpclett.9b02866}, issn = {1948-7185}, year = {2019}, date = {2019-11-01}, journal = {JOURNAL OF PHYSICAL CHEMISTRY LETTERS}, volume = {10}, number = {22}, pages = {7107-7112}, keywords = {}, pubstate = {published}, tppubtype = {article} } Close doi:10.1021/acs.jpclett.9b02866 Close

1390 entries « ‹ 26 of 70 › »

References (last update: Sept. 23, 2024):

1390 entries « ‹ 26 of 28 › »

2014

Westermeier, Christian; Cernescu, Adrian; Amarie, Sergiu; Liewald, Clemens; Keilmann, Fritz; Nickel, Bert

Sub-micron phase coexistence in small-molecule organic thin films revealed by infrared nano-imaging Journal Article

NATURE COMMUNICATIONS, 5 , 2014, ISSN: 2041-1723.

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Fominykh, Ksenia; Feckl, Johann M; Sicklinger, Johannes; Doeblinger, Markus; Boecklein, Sebastian; Ziegler, Juergen; Peter, Laurence; Rathousky, Jiri; Scheidt, Ernst-Wilhelm; Bein, Thomas; Fattakhova-Rohlfing, Dina

Ultrasmall Dispersible Crystalline Nickel Oxide Nanoparticles as High-Performance Catalysts for Electrochemical Water Splitting Journal Article

ADVANCED FUNCTIONAL MATERIALS, 24 (21), pp. 3123-3129, 2014, ISSN: 1616-301X.

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Grob, Stefan; Gruber, Mark; Bartynski, Andrew N; Hoermann, Ulrich; Linderl, Theresa; Thompson, Mark E; Bruetting, Wolfgang

Amorphous vs crystalline exciton blocking layers at the anode interface in planar and planar-mixed heterojunction organic solar cells Journal Article

APPLIED PHYSICS LETTERS, 104 (21), 2014, ISSN: 0003-6951.

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Topczak, Anna K; Roller, Tobias; Engels, Bernd; Bruetting, Wolfgang; Pflaum, Jens

Nonthermally activated exciton transport in crystalline organic semiconductor thin films Journal Article

PHYSICAL REVIEW B, 89 (20), 2014, ISSN: 1098-0121.

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Schuster, Fabian; Laumer, Bernhard; Zamani, Reza R; Magen, Cesar; Morante, Joan Ramon; Arbiol, Jordi; Stutzmann, Martin

p-GaN/n-ZnO Heterojunction Nanowires: Optoelectronic Properties and the Role of Interface Polarity Journal Article

ACS NANO, 8 (5), pp. 4376-4384, 2014, ISSN: 1936-0851.

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Poluektov, Oleg G; Niklas, Jens; Mardis, Kristy L; Beaupre, Serge; Leclerc, Mario; Villegas, Carmen; Erten-Ela, Sule; Delgado, Juan L; Martin, Nazario; Sperlich, Andreas; Dyakonov, Vladimir

Electronic Structure of Fullerene Heterodimer in Bulk-Heterojunction Blends Journal Article

ADVANCED ENERGY MATERIALS, 4 (7), 2014, ISSN: 1614-6832.

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Min, Jie; Luponosov, Yuriy N; Gerl, Andreas; Polinskaya, Marina S; Peregudova, Svetlana M; Dmitryakov, Petr V; Bakirov, Artem V; Shcherbina, Maxim A; Chvalun, Sergei N; Grigorian, Souren; Kaush-Busies, Nina; Ponomarenko, Sergei A; Ameri, Tayebeh; Brabec, Christoph J

Alkyl Chain Engineering of Solution-Processable Star-Shaped Molecules for High-Performance Organic Solar Cells Journal Article

ADVANCED ENERGY MATERIALS, 4 (5), 2014, ISSN: 1614-6832.

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Ivanova, Alesja; Fattakhova-Rohlfing, Dina; Kayaalp, Bugra Eymer; Rathousky, Jiri; Bein, Thomas

Tailoring the Morphology of Mesoporous Titania Thin Films through Biotemplating with Nanocrystalline Cellulose Journal Article

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 136 (16), pp. 5930-5937, 2014, ISSN: 0002-7863.

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Otte, Matthias; Kuijpers, Petrus F; Troeppner, Oliver; Ivanovic-Burmazovic, Ivana; Reek, Joost N H; de Bruin, Bas

Encapsulated Cobalt-Porphyrin as a Catalyst for Size-Selective Radical-type Cyclopropanation Reactions Journal Article

CHEMISTRY-A EUROPEAN JOURNAL, 20 (17), pp. 4880-4884, 2014, ISSN: 0947-6539.

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Hufnagel, Martin; Muth, Mathis-Andreas; Brendel, Johannes C; Thelakkat, Mukundan

Fullerene-Grafted Copolymers Exhibiting High Electron Mobility without Nanocrystal Formation Journal Article

MACROMOLECULES, 47 (7), pp. 2324-2332, 2014, ISSN: 0024-9297.

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Januszewski, Johanna A; Hampel, Frank; Neiss, Christian; Goerling, Andreas; Tykwinski, Rik R

Unexpected Formation of a [4]Radialene and Dendralenes by Addition of Tetracyanoethylene to a Tetraaryl[5]cumulene Journal Article

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 53 (14), pp. 3743-3747, 2014, ISSN: 1433-7851.

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Medina, Dana D; Werner, Veronika; Auras, Florian; Tautz, Raphael; Dogru, Mirjam; Schuster, Joerg; Linke, Stephanie; Doeblinger, Markus; Feldmann, Jochen; Knochel, Paul; Bein, Thomas

Oriented Thin Films of a Benzodithiophene Covalent Organic Framework Journal Article

ACS NANO, 8 (4), pp. 4042-4052, 2014, ISSN: 1936-0851.

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Jumabekov, Askhat N; Deschler, Felix; Boehm, Daniel; Peter, Laurence M; Feldmann, Jochen; Bein, Thomas

Quantum-Dot-Sensitized Solar Cells with Water-Soluble and Air-Stable PbS Quantum Dots Journal Article

JOURNAL OF PHYSICAL CHEMISTRY C, 118 (10), pp. 5142-5149, 2014, ISSN: 1932-7447.

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Kirner, Sabrina; Sekita, Michael; Guldi, Dirk M

25th Anniversary Article: 25 Years of Fullerene Research in Electron Transfer Chemistry Journal Article

ADVANCED MATERIALS, 26 (10), pp. 1482-1493, 2014, ISSN: 0935-9648.

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Li, Wei; Dittrich, Thomas; Jaeckel, Frank; Feldmann, Jochen

Optical and Electronic Properties of Pyrite Nanocrystal Thin Films: the Role of Ligands Journal Article

SMALL, 10 (6), pp. 1194-1201, 2014, ISSN: 1613-6810.

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Kubas, Adam; Hoffmann, Felix; Heck, Alexander; Oberhofer, Harald; Elstner, Marcus; Blumberger, Jochen

Electronic couplings for molecular charge transfer: Benchmarking CDFT, FODFT, and FODFTB against high-level ab initio calculations Journal Article

The Journal of Chemical Physics, 140 (10), pp. 104105, 2014.

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Kitanovic, Igor; Can, Suzan; Alborzinia, Hamed; Kitanovic, Ana; Pierroz, Vanessa; Leonidova, Anna; Pinto, Antonio; Spingler, Bernhard; Ferrari, Stefano; Molteni, Roberto; Steffen, Andreas; Metzler-Nolte, Nils; Woelfl, Stefan; Gasser, Gilles

A Deadly Organometallic Luminescent Probe: Anticancer Activity of a ReI Bisquinoline Complex Journal Article

CHEMISTRY-A EUROPEAN JOURNAL, 20 (9), pp. 2496-2507, 2014, ISSN: 0947-6539.

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Schoenamsgruber, Joerg; Zeininger, Lukas; Hirsch, Andreas

Grafting Perylenes to ZnO Nanoparticles Journal Article

CHEMISTRY-A EUROPEAN JOURNAL, 20 (9), pp. 2529-2536, 2014, ISSN: 0947-6539.

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Widger, Leland R; Davies, Casey G; Yang, Tzuhsiung; Siegler, Maxime A; Troeppner, Oliver; Jameson, Guy N L; Ivanovic-Burmazovic, Ivana; Goldberg, David P

Dramatically Accelerated Selective Oxygen-Atom Transfer by a Nonheme Iron(IV)-Oxo Complex: Tuning of the First and Second Coordination Spheres Journal Article

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 136 (7), pp. 2699-2702, 2014, ISSN: 0002-7863.

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Scherf, Lavinia M; Zeilinger, Michael; Faessler, Thomas F

Li18Na2Ge17-A Compound Demonstrating Cation Effects on Cluster Shapes and Crystal Packing in Ternary Zintl Phases Journal Article

INORGANIC CHEMISTRY, 53 (4), pp. 2096-2101, 2014, ISSN: 0020-1669.

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Gallego, Maria; Calbo, Joaquin; Arago, Juan; Calderon, Rafael Krick M; Liquido, Fernando H; Iwamoto, Takahiro; Greene, Allison K; Jackson, Edward A; Perez, Emilio M; Orti, Enrique; Guldi, Dirk M; Scott, Lawrence T; Martin, Nazario

Electron Transfer in a Supramolecular Associate of a Fullerene Fragment Journal Article

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 53 (8), pp. 2170-2175, 2014, ISSN: 1433-7851.

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Kuhri, Susanne; Charalambidis, Georgios; Angaridis, Panagiotis A; Lazarides, Theodore; Pagona, Georgia; Tagmatarchis, Nikos; Coutsolelos, Athanassios G; Guldi, Dirk M

A New Approach for the Photosynthetic Antenna-Reaction Center Complex with a Model Organized Around an s-Triazine Linker Journal Article

CHEMISTRY-A EUROPEAN JOURNAL, 20 (7), pp. 2049-2057, 2014, ISSN: 0947-6539.

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Issac, Abey; Hildner, Richard; Hippius, Catharina; Wuerthner, Frank; Koehler, Juergen

Stepwise Decrease of Fluorescence versus Sequential Photobleaching in a Single Multichromophoric System Journal Article

ACS NANO, 8 (2), pp. 1708-1717, 2014, ISSN: 1936-0851.

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Roesner, Benedikt; Zeilmann, Nina; Schmidt, Ute; Fink, Rainer H

Employing microspectroscopy to track charge trapping in operating pentacene OFETs Journal Article

ORGANIC ELECTRONICS, 15 (2), pp. 435-440, 2014, ISSN: 1566-1199.

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Mueller, Vesna; Rathousky, Jiri; Fattakhova-Rohlfing, Dina

Covalent immobilization of redox protein within the mesopores of transparent conducting electrodes Journal Article

ELECTROCHIMICA ACTA, 116 , pp. 1-8, 2014, ISSN: 0013-4686.

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Neumann, Katharina; Schwarz, Christian; Koehler, Anna; Thelakkat, Mukundan

Influence of the Excited-State Charge-Transfer Character on the Exciton Dissociation in Donor-Acceptor Copolymers Journal Article

JOURNAL OF PHYSICAL CHEMISTRY C, 118 (1), pp. 27-36, 2014, ISSN: 1932-7447.

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Sgobba, Vito; Giancane, Gabriele; Cannoletta, Donato; Operamolla, Alessandra; Omar, Omar Hassan; Farinola, Gianluca M; Guldi, Dirk M; Valli, Ludovico

Langmuir-Schaefer Films for Aligned Carbon Nanotubes Functionalized with a Conjugate Polymer and Photoelectrochemical Response Enhancement Journal Article

ACS APPLIED MATERIALS &amp; INTERFACES, 6 (1), pp. 153-158, 2014, ISSN: 1944-8244.

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Ponomarenko, S A; Luponosov, Y N; Min, J; Solodukhin, A N; Surin, N M; Shcherbina, M A; Chvalun, S N; Ameri, T; Brabec, C

Design of donor-acceptor star-shaped oligomers for efficient solution-processible organic photovoltaics Journal Article

FARADAY DISCUSSIONS, 174 , pp. 313-339, 2014, ISSN: 1359-6640.

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Kratzer, Andreas; Englert, Jan M; Lungerich, Dominik; Heinemann, Frank W; Jux, Norbert; Hirsch, Andreas

Synthesis and first X-ray structure of a hexa-peri-hexabenzocoronene fullerene-dyad: a model for an inter-carbon-allotrope hybrid Journal Article

FARADAY DISCUSSIONS, 173 , pp. 297-310, 2014, ISSN: 1359-6640.

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Spreitler, F; Sommer, M; Hollfelder, M; Thelakkat, M; Gekle, S; Koehler, J

Unravelling the conformations of di-(perylene bisimide acrylate) by combining time-resolved fluorescence-anisotropy experiments and molecular modelling Journal Article

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16 (47), pp. 25959-25968, 2014, ISSN: 1463-9076.

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Ameri, Tayebeh; Khoram, Parisa; Heumueller, Thomas; Baran, Derya; Machui, Florian; Troeger, Anna; Sgobba, Vito; Guldi, Dirk M; Halik, Marcus; Rathgeber, Silke; Scherf, Ullrich; Brabec, Christoph J

Morphology analysis of near IR sensitized polymer/fullerene organic solar cells by implementing low bandgap heteroanalogue C-/Si-PCPDTBT Journal Article

JOURNAL OF MATERIALS CHEMISTRY A, 2 (45), pp. 19461-19472, 2014, ISSN: 2050-7488.

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Bosch-Navarro, Concha; Matt, Benjamin; Izzet, Guillaume; Romero-Nieto, Carlos; Dirian, Konstantin; Raya, Andres; Molina, Sergio I; Proust, Anna; Guldi, Dirk M; Marti-Gastaldo, Carlos; Coronado, Eugenio

Charge transfer interactions in self-assembled single walled carbon nanotubes/Dawson-Wells polyoxometalate hybrids Journal Article

CHEMICAL SCIENCE, 5 (11), pp. 4346-4354, 2014, ISSN: 2041-6520.

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Klotzbach, Stefanie; Scherpf, Thorsten; Beuerle, Florian

Dynamic covalent assembly of tribenzotriquinacenes into molecular cubes Journal Article

CHEMICAL COMMUNICATIONS, 50 (83), pp. 12454-12457, 2014, ISSN: 1359-7345.

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Koenig, Matthias; Torres, Tomas; Barone, Vincenzo; Brancato, Giuseppe; Guldi, Dirk M; Bottari, Giovanni

Ultrasound-induced transformation of fluorescent organic nanoparticles from a molecular rotor into rhomboidal nanocrystals with enhanced emission Journal Article

CHEMICAL COMMUNICATIONS, 50 (85), pp. 12955-12958, 2014, ISSN: 1359-7345.

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Decoppet, Jean-David; Moehl, Thomas; Babkair, Saeed Salem; Alzubaydi, Raysah Ali; Ansari, Azhar Ahmad; Habib, Sami S; Zakeeruddin, Shaik M; Schmidt, Hans-Werner; Graetzel, Michael

Molecular gelation of ionic liquid-sulfolane mixtures, a solid electrolyte for high performance dye-sensitized solar cells Journal Article

JOURNAL OF MATERIALS CHEMISTRY A, 2 (38), pp. 15972-15977, 2014, ISSN: 2050-7488.

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Min, Jie; Luponosov, Yuriy N; Baran, Derya; Chvalun, Sergei N; Shcherbina, Maxim A; Bakirov, Artem V; Dmitryakov, Petr V; Peregudova, Svetlana M; Kausch-Busies, Nina; Ponomarenko, Sergei A; Ameri, Tayebeh; Brabec, Christoph J

Effects of oligothiophene pi-bridge length on physical and photovoltaic properties of star-shaped molecules for bulk heterojunction solar cells Journal Article

JOURNAL OF MATERIALS CHEMISTRY A, 2 (38), pp. 16135-16147, 2014, ISSN: 2050-7488.

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Rao, K D M; Hunger, Christoph; Gupta, Ritu; Kulkarni, Giridhar U; Thelakkat, Mukundan

A cracked polymer templated metal network as a transparent conducting electrode for ITO-free organic solar cells Journal Article

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16 (29), pp. 15107-15110, 2014, ISSN: 1463-9076.

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Ling, Jun; Zheng, Zhicheng; Koehler, Anna; Mueller, Axel H E

Rod-Like Nano-Light Harvester Journal Article

MACROMOLECULAR RAPID COMMUNICATIONS, 35 (1), pp. 52-55, 2014, ISSN: 1022-1336.

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Kuhri, S; Engelhardt, V; Faust, R; Guldi, D M

En route towards panchromatic light harvesting: photophysical and electrochemical properties of Bodipy-porphyrazine conjugates Journal Article

CHEMICAL SCIENCE, 5 (6), pp. 2580-2588, 2014, ISSN: 2041-6520.

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Januszewski, Johanna A; Tykwinski, Rik R

Synthesis and properties of long [n] cumulenes (n >= 5) Journal Article

CHEMICAL SOCIETY REVIEWS, 43 (9), pp. 3184-3203, 2014, ISSN: 0306-0012.

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Sarkar, Kuhu; Schaffer, Christoph J; Gonzalez, Daniel Mosegui; Naumann, Anna; Perlich, Jan; Mueller-Buschbaum, Peter

Tuning the pore size of ZnO nano-grids via time-dependent solvent annealing Journal Article

JOURNAL OF MATERIALS CHEMISTRY A, 2 (19), pp. 6945-6951, 2014, ISSN: 2050-7488.

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Mandlmeier, Benjamin; Minar, Norma K; Feckl, Johann M; Fattakhova-Rohlfing, Dina; Bein, Thomas

Tuning the crystallinity parameters in macroporous titania films Journal Article

JOURNAL OF MATERIALS CHEMISTRY A, 2 (18), pp. 6504-6511, 2014, ISSN: 2050-7488.

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Roesner, B; Guldi, D M; Chen, J; Minett, A I; Fink, R H

Dispersion and characterization of arc discharge single-walled carbon nanotubes - towards conducting transparent films Journal Article

NANOSCALE, 6 (7), pp. 3695-3703, 2014, ISSN: 2040-3364.

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Troeppner, O; Huang, D; Holm, R H; Ivanovic-Burmazovic, I

Thermodynamics and high-pressure kinetics of a fast carbon dioxide fixation reaction by a (2,6-pyridinedicarboxamidato-hydroxo) nickel(II) complex Journal Article

DALTON TRANSACTIONS, 43 (14), pp. 5274-5279, 2014, ISSN: 1477-9226.

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Eberhard, Jens; Peuntinger, Katrin; Rath, Susann; Neumann, Beate; Stammler, Hans-Georg; Guldi, Dirk M; Mattay, Jochen

A study of acridine and acridinium-substituted bis(terpyridine)zinc(II) and ruthenium(II) complexes as photosensitizers for O-2 ((1)Delta(g)) generation Journal Article

PHOTOCHEMICAL &amp; PHOTOBIOLOGICAL SCIENCES, 13 (2), pp. 380-396, 2014, ISSN: 1474-905X.

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Eigler, Regina; Heinemann, Frank W; Hirsch, Andreas

Selective oxidative conversion of triaryldihydro[C59N]fullerenes: a model case for oxygenation of carbon allotropes Journal Article

CHEMICAL COMMUNICATIONS, 50 (16), pp. 2021-2023, 2014, ISSN: 1359-7345.

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Sarkar, Kuhu; Rawolle, Monika; Niedermeier, Martin A; Wang, Weijia; Herzig, Eva M; Koerstgens, Volker; Buffet, Adeline; Roth, Stephan V; Mueller-Buschbaum, Peter

A quantitative approach to tune metal oxide network morphology based on grazing-incidence small-angle X-ray scattering investigations Journal Article

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 47 (1), pp. 76-83, 2014, ISSN: 0021-8898.

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Yamada, Michio; Tancini, Francesca; Sekita, Michael; Guldi, Dirk M; Boudon, Corinne; Gisselbrecht, Jean-Paul; Alberti, Mariza N; Schweizer, Bernd W; Diederich, Francois

Ground and Excited State Electronic Interactions in Push-Pull-Chromophore-[60]Fullerene Conjugates Journal Article

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 22 (1-3, SI), pp. 99-127, 2014, ISSN: 1536-383X.

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Li, Ning; Kubis, Peter; Forberich, Karen; Ameri, Tayebeh; Krebs, Frederik C; Brabec, Christoph J

Towards large-scale production of solution-processed organic tandem modules based on ternary composites: Design of the intermediate layer, device optimization and laser based module processing Journal Article

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 120 (SI), pp. 701-708, 2014, ISSN: 0927-0248.

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Kriegel, Ilka; Wisnet, Andreas; Kandada, Ajay Ram Srimath; Scotognella, Francesco; Tassone, Francesco; Scheu, Christina; Zhang, Hui; Govorov, Alexander O; Rodriguez-Fernandez, Jessica; Feldmann, Jochen

Cation exchange synthesis and optoelectronic properties of type II CdTe-Cu2-xTe nano-heterostructures Journal Article

JOURNAL OF MATERIALS CHEMISTRY C, 2 (17), pp. 3189-3198, 2014, ISSN: 2050-7526.

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1390 entries « ‹ 26 of 28 › »