[{"status":"public","type":"journal_article","publication":"PAMM","language":[{"iso":"eng"}],"article_number":"e201800098","user_id":"78813","department":[{"_id":"154"}],"_id":"9996","citation":{"ieee":"X. Ju and R. Mahnken, “‘Goal-oriented adaptivity for parameter identification in linear micromorphic elasticity,’” <i>PAMM</i>, 2018.","chicago":"Ju, Xiaozhe, and Rolf Mahnken. “‘Goal-Oriented Adaptivity for Parameter Identification in Linear Micromorphic Elasticity.’” <i>PAMM</i>, 2018. <a href=\"https://doi.org/10.1002/pamm.201800098\">https://doi.org/10.1002/pamm.201800098</a>.","ama":"Ju X, Mahnken R. “Goal-oriented adaptivity for parameter identification in linear micromorphic elasticity.” <i>PAMM</i>. 2018. doi:<a href=\"https://doi.org/10.1002/pamm.201800098\">10.1002/pamm.201800098</a>","apa":"Ju, X., &#38; Mahnken, R. (2018). “Goal-oriented adaptivity for parameter identification in linear micromorphic elasticity.” <i>PAMM</i>. <a href=\"https://doi.org/10.1002/pamm.201800098\">https://doi.org/10.1002/pamm.201800098</a>","short":"X. Ju, R. Mahnken, PAMM (2018).","bibtex":"@article{Ju_Mahnken_2018, title={“Goal-oriented adaptivity for parameter identification in linear micromorphic elasticity”}, DOI={<a href=\"https://doi.org/10.1002/pamm.201800098\">10.1002/pamm.201800098</a>}, number={e201800098}, journal={PAMM}, author={Ju, Xiaozhe and Mahnken, Rolf}, year={2018} }","mla":"Ju, Xiaozhe, and Rolf Mahnken. “‘Goal-Oriented Adaptivity for Parameter Identification in Linear Micromorphic Elasticity.’” <i>PAMM</i>, e201800098, 2018, doi:<a href=\"https://doi.org/10.1002/pamm.201800098\">10.1002/pamm.201800098</a>."},"year":"2018","publication_status":"published","publication_identifier":{"issn":["1617-7061"]},"doi":"10.1002/pamm.201800098","title":"\"Goal-oriented adaptivity for parameter identification in linear micromorphic elasticity\"","author":[{"full_name":"Ju, Xiaozhe","last_name":"Ju","first_name":"Xiaozhe"},{"first_name":"Rolf","full_name":"Mahnken, Rolf","last_name":"Mahnken"}],"date_created":"2019-05-27T10:23:38Z","date_updated":"2019-05-27T10:50:49Z"},{"language":[{"iso":"eng"}],"user_id":"210","department":[{"_id":"151"}],"project":[{"_id":"93","name":"Hochleistungsbonden in energieeffizienten Leistungshalbleitermodulen","grant_number":"MP-1-1-015"}],"_id":"9997","status":"public","abstract":[{"text":"Ultrasonic wire bonding is used to connect the electrical terminals of semiconductor modules in power electronics. Mul- tiple influencing factors in wedge/wedge bonding are known and extensively investigated. A constructively settable but rarely examined parameter is the bonding frequency. In case of bonding on challenging substrates, e.g. supple substruc- tures, a high influence of the working frequency is observed. The choice of the working frequency is typically based on experimental investigations for a certain component or substrate and needs to be evaluated anew for new applications. A profound understanding of the influence of the working frequency is required to achieve a reliable bond process and a short process development. Here a generalized model for the numerical simulation of the bond formation with respect to the dynamics of the substructure is presented. The simulation results are compared to experiments using 300 µm copper wire at different working frequencies and geometries of the substructure.","lang":"eng"}],"type":"conference","publication":"CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)","title":"Effects of different working frequencies on the joint formation in copper wire bonding","date_created":"2019-05-27T10:24:37Z","author":[{"full_name":"Schemmel, Reinhard","id":"28647","last_name":"Schemmel","first_name":"Reinhard"},{"full_name":"Althoff, Simon","last_name":"Althoff","first_name":"Simon"},{"first_name":"Walter","id":"21220","full_name":"Sextro, Walter","last_name":"Sextro"},{"full_name":"Unger, Andreas","last_name":"Unger","first_name":"Andreas"},{"first_name":"Michael","last_name":"Brökelmann","full_name":"Brökelmann, Michael"},{"first_name":"Matthias","full_name":"Hunstig, Matthias","last_name":"Hunstig"}],"date_updated":"2020-05-07T05:33:56Z","citation":{"ieee":"R. Schemmel, S. Althoff, W. Sextro, A. Unger, M. Brökelmann, and M. Hunstig, “Effects of different working frequencies on the joint formation in copper wire bonding,” in <i>CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)</i>, 2018, pp. 230–235.","chicago":"Schemmel, Reinhard, Simon Althoff, Walter Sextro, Andreas Unger, Michael Brökelmann, and Matthias Hunstig. “Effects of Different Working Frequencies on the Joint Formation in Copper Wire Bonding.” In <i>CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)</i>, 230–35. Stuttgart, Germany, 2018.","ama":"Schemmel R, Althoff S, Sextro W, Unger A, Brökelmann M, Hunstig M. Effects of different working frequencies on the joint formation in copper wire bonding. In: <i>CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)</i>. Stuttgart, Germany; 2018:230-235.","short":"R. Schemmel, S. Althoff, W. Sextro, A. Unger, M. Brökelmann, M. Hunstig, in: CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018), Stuttgart, Germany, 2018, pp. 230–235.","bibtex":"@inproceedings{Schemmel_Althoff_Sextro_Unger_Brökelmann_Hunstig_2018, place={Stuttgart, Germany}, title={Effects of different working frequencies on the joint formation in copper wire bonding}, booktitle={CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)}, author={Schemmel, Reinhard and Althoff, Simon and Sextro, Walter and Unger, Andreas and Brökelmann, Michael and Hunstig, Matthias}, year={2018}, pages={230–235} }","mla":"Schemmel, Reinhard, et al. “Effects of Different Working Frequencies on the Joint Formation in Copper Wire Bonding.” <i>CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)</i>, 2018, pp. 230–35.","apa":"Schemmel, R., Althoff, S., Sextro, W., Unger, A., Brökelmann, M., &#38; Hunstig, M. (2018). Effects of different working frequencies on the joint formation in copper wire bonding. In <i>CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018)</i> (pp. 230–235). Stuttgart, Germany."},"page":"230-235","year":"2018","place":"Stuttgart, Germany","quality_controlled":"1"},{"date_updated":"2019-09-23T08:48:04Z","author":[{"last_name":"Schemmel","full_name":"Schemmel, Reinhard","id":"28647","first_name":"Reinhard"},{"last_name":"Hemsel","id":"210","full_name":"Hemsel, Tobias","first_name":"Tobias"},{"id":"21220","full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter"}],"date_created":"2019-05-27T10:24:38Z","title":"Numerical and experimental investigations in ultrasonic heavy wire bonding","place":"Glasgow, UK","year":"2018","citation":{"ieee":"R. Schemmel, T. Hemsel, and W. Sextro, “Numerical and experimental investigations in ultrasonic heavy wire bonding,” in <i>6th European Conference on Computational Mechanics (ECCM 6)</i>, 2018, pp. 1–12.","chicago":"Schemmel, Reinhard, Tobias Hemsel, and Walter Sextro. “Numerical and Experimental Investigations in Ultrasonic Heavy Wire Bonding.” In <i>6th European Conference on Computational Mechanics (ECCM 6)</i>, 1–12. Glasgow, UK, 2018.","ama":"Schemmel R, Hemsel T, Sextro W. Numerical and experimental investigations in ultrasonic heavy wire bonding. In: <i>6th European Conference on Computational Mechanics (ECCM 6)</i>. Glasgow, UK; 2018:1-12.","bibtex":"@inproceedings{Schemmel_Hemsel_Sextro_2018, place={Glasgow, UK}, title={Numerical and experimental investigations in ultrasonic heavy wire bonding}, booktitle={6th European Conference on Computational Mechanics (ECCM 6)}, author={Schemmel, Reinhard and Hemsel, Tobias and Sextro, Walter}, year={2018}, pages={1–12} }","short":"R. Schemmel, T. Hemsel, W. Sextro, in: 6th European Conference on Computational Mechanics (ECCM 6), Glasgow, UK, 2018, pp. 1–12.","mla":"Schemmel, Reinhard, et al. “Numerical and Experimental Investigations in Ultrasonic Heavy Wire Bonding.” <i>6th European Conference on Computational Mechanics (ECCM 6)</i>, 2018, pp. 1–12.","apa":"Schemmel, R., Hemsel, T., &#38; Sextro, W. (2018). Numerical and experimental investigations in ultrasonic heavy wire bonding. In <i>6th European Conference on Computational Mechanics (ECCM 6)</i> (pp. 1–12). Glasgow, UK."},"page":"1-12","_id":"9998","user_id":"55222","department":[{"_id":"151"}],"language":[{"iso":"eng"}],"type":"conference","publication":"6th European Conference on Computational Mechanics (ECCM 6)","abstract":[{"lang":"eng","text":"Ultrasonic wedge/wedge-wire bonding is used to connect electrical terminals of semiconductor modules in power electronics. The wire is clamped with a tool by a normal force and ultrasonic vibration is transmitted through the wire into the interface between wire and substrate. Due to frictional processes contaminations like oxide layers are removed from the contact zone and the surface roughness is reduced, thus the real contact area is increased. In the next step of bond formation, thermomechanical forces create micro-junctions between the wire and substrate and the bond strength increases. The bond parameters like the bond normal force, the ultrasonic vibration amplitude and the geometry of the clamping tool show a high influence on the strength and reliability of the wire bond and need to be investigated in detail. Therefore, in this contribution the dynamical behaviour of the ultrasonic system, the wire and the substrate are modeled in form of substructures, which are connected by the friction contacts between tool and wire and between wire and substrate. Approaches for modelling the time variant contact behaviour, the substrate dynamics, and the model order reduction for a time efficient simulation are described to simulate the full bonding process."}],"status":"public"},{"quality_controlled":"1","year":"2018","citation":{"short":"A. Unger, M. Hunstig, T. Meyer, M. Brökelmann, W. Sextro, in: In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018, 2018.","bibtex":"@inproceedings{Unger_Hunstig_Meyer_Brökelmann_Sextro_2018, title={Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges}, volume={Vol. 2018, No. 1, pp. 000572-000577.}, DOI={<a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">10.4071/2380-4505-2018.1.000572</a>}, booktitle={In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018}, author={Unger, Andreas and Hunstig, Matthias and Meyer, Tobias and Brökelmann, Michael and Sextro, Walter}, year={2018} }","mla":"Unger, Andreas, et al. “Intelligent Production of Wire Bonds Using Multi-Objective Optimization – Insights, Opportunities and Challenges.” <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>, vol. Vol. 2018, No. 1, pp. 000572-000577., 2018, doi:<a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">10.4071/2380-4505-2018.1.000572</a>.","apa":"Unger, A., Hunstig, M., Meyer, T., Brökelmann, M., &#38; Sextro, W. (2018). Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges. In <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i> (Vol. Vol. 2018, No. 1, pp. 000572-000577.). <a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">https://doi.org/10.4071/2380-4505-2018.1.000572</a>","ieee":"A. Unger, M. Hunstig, T. Meyer, M. Brökelmann, and W. Sextro, “Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges,” in <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>, 2018, vol. Vol. 2018, No. 1, pp. 000572-000577.","chicago":"Unger, Andreas, Matthias Hunstig, Tobias Meyer, Michael Brökelmann, and Walter Sextro. “Intelligent Production of Wire Bonds Using Multi-Objective Optimization – Insights, Opportunities and Challenges.” In <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>, Vol. Vol. 2018, No. 1, pp. 000572-000577., 2018. <a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">https://doi.org/10.4071/2380-4505-2018.1.000572</a>.","ama":"Unger A, Hunstig M, Meyer T, Brökelmann M, Sextro W. Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges. In: <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>. Vol Vol. 2018, No. 1, pp. 000572-000577. ; 2018. doi:<a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">10.4071/2380-4505-2018.1.000572</a>"},"date_updated":"2020-05-07T05:33:56Z","volume":"Vol. 2018, No. 1, pp. 000572-000577.","author":[{"first_name":"Andreas","full_name":"Unger, Andreas","last_name":"Unger"},{"first_name":"Matthias","full_name":"Hunstig, Matthias","last_name":"Hunstig"},{"full_name":"Meyer, Tobias","last_name":"Meyer","first_name":"Tobias"},{"first_name":"Michael","last_name":"Brökelmann","full_name":"Brökelmann, Michael"},{"last_name":"Sextro","id":"21220","full_name":"Sextro, Walter","first_name":"Walter"}],"date_created":"2019-05-27T10:27:45Z","title":"Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges","doi":"10.4071/2380-4505-2018.1.000572","publication":"In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018","type":"conference","abstract":[{"lang":"eng","text":"Ultrasonic wire bonding is an indispensable process in the industrial manufacturing of semiconductor devices. Copper wire is increasingly replacing the well-established aluminium wire because of its superior electrical, thermal and mechanical properties. Copper wire processes differ significantly from aluminium processes and are more sensitive to disturbances, which reduces the range of parameter values suitable for a stable process. Disturbances can be compensated by an adaption of process parameters, but finding suitable parameters manually is difficult and time-consuming. This paper presents a physical model of the ultrasonic wire bonding process including the friction contact between tool and wire. This model yields novel insights into the process. A prototype of a multi-objective optimizing bonding machine (MOBM) is presented. It uses multi-objective optimization, based on the complete process model, to automatically select the best operating point as a compromise of concurrent objectives."}],"status":"public","_id":"9999","project":[{"name":"Intelligente Herstellung zuverlässiger Kupferbondverbindungen","_id":"92","grant_number":"02 PQ2210"}],"department":[{"_id":"151"}],"user_id":"210","keyword":["wire bonding","multi-objective optimization","process model","copper wire","self-optimization"],"language":[{"iso":"eng"}]},{"publication":"Nanoscale","abstract":[{"lang":"eng","text":"Bottom-up patterning techniques allow for the creation of surfaces with ordered arrays of nanoscale features\r\non large areas. Two bottom-up techniques suitable for the formation of regular nanopatterns on\r\ndifferent length scales are nanosphere lithography (NSL) and block copolymer (BCP) lithography. In this\r\npaper it is shown that NSL and BCP lithography can be combined to easily design hierarchically nanopatterned\r\nsurfaces of different materials. Nanosphere lithography is used for the pre-patterning of\r\nsurfaces with antidots, i.e. hexagonally arranged cylindrical holes in thin films of Au, Pt and TiO2 on SiO2,\r\nproviding a periodic chemical and topographical contrast on the surface suitable for templating in subsequent\r\nBCP lithography. PS-b-PMMA BCP is used in the second self-assembly step to form hexagonally\r\narranged nanopores with sub-20 nm diameter within the antidots upon microphase separation. To\r\nachieve this the microphase separation of BCP on planar surfaces is studied, too, and it is demonstrated\r\nfor the first time that vertical BCP nanopores can be formed on TiO2, Au and Pt films without using any\r\nneutralization layers. To explain this the influence of surface energy, polarity and roughness on the microphase\r\nseparation is investigated and discussed along with the wetting state of BCP on NSL-pre-patterned\r\nsurfaces. The presented novel route for the creation of advanced hierarchical nanopatterns is easily applicable\r\non large-area surfaces of different materials. This flexibility makes it suitable for a broad range of\r\napplications, from the morphological design of biocompatible surfaces for life science to complex\r\npre-patterns for nanoparticle placement in semiconductor technology."}],"file":[{"file_size":3875099,"file_name":"Hierarchical_nanopores_by_block_copolymer_lithography_on_surfaces_of_different_materials_pre-patterned_by_nanosphere_lithography_2018.pdf","access_level":"closed","file_id":"3922","date_updated":"2018-08-16T12:59:56Z","date_created":"2018-08-16T12:59:56Z","creator":"hclaudia","success":1,"relation":"main_file","content_type":"application/pdf"}],"ddc":["530"],"language":[{"iso":"eng"}],"issue":"21","year":"2018","publisher":"Royal Society of Chemistry (RSC)","date_created":"2018-08-16T12:59:02Z","title":"Hierarchical nanopores formed by block copolymer lithography on the surfaces of different materials pre-patterned by nanosphere lithography","type":"journal_article","status":"public","_id":"3921","user_id":"55706","department":[{"_id":"286"},{"_id":"15"}],"article_type":"original","file_date_updated":"2018-08-16T12:59:56Z","publication_status":"published","publication_identifier":{"issn":["2040-3364","2040-3372"]},"has_accepted_license":"1","citation":{"ieee":"K. Brassat, D. Kool, J. Bürger, and J. Lindner, “Hierarchical nanopores formed by block copolymer lithography on the surfaces of different materials pre-patterned by nanosphere lithography,” <i>Nanoscale</i>, vol. 10, no. 21, pp. 10005–10017, 2018.","chicago":"Brassat, Katharina, Daniel Kool, Julius Bürger, and Jörg Lindner. “Hierarchical Nanopores Formed by Block Copolymer Lithography on the Surfaces of Different Materials Pre-Patterned by Nanosphere Lithography.” <i>Nanoscale</i> 10, no. 21 (2018): 10005–17. <a href=\"https://doi.org/10.1039/c8nr01397g\">https://doi.org/10.1039/c8nr01397g</a>.","ama":"Brassat K, Kool D, Bürger J, Lindner J. Hierarchical nanopores formed by block copolymer lithography on the surfaces of different materials pre-patterned by nanosphere lithography. <i>Nanoscale</i>. 2018;10(21):10005-10017. doi:<a href=\"https://doi.org/10.1039/c8nr01397g\">10.1039/c8nr01397g</a>","mla":"Brassat, Katharina, et al. “Hierarchical Nanopores Formed by Block Copolymer Lithography on the Surfaces of Different Materials Pre-Patterned by Nanosphere Lithography.” <i>Nanoscale</i>, vol. 10, no. 21, Royal Society of Chemistry (RSC), 2018, pp. 10005–17, doi:<a href=\"https://doi.org/10.1039/c8nr01397g\">10.1039/c8nr01397g</a>.","short":"K. Brassat, D. Kool, J. Bürger, J. Lindner, Nanoscale 10 (2018) 10005–10017.","bibtex":"@article{Brassat_Kool_Bürger_Lindner_2018, title={Hierarchical nanopores formed by block copolymer lithography on the surfaces of different materials pre-patterned by nanosphere lithography}, volume={10}, DOI={<a href=\"https://doi.org/10.1039/c8nr01397g\">10.1039/c8nr01397g</a>}, number={21}, journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Brassat, Katharina and Kool, Daniel and Bürger, Julius and Lindner, Jörg}, year={2018}, pages={10005–10017} }","apa":"Brassat, K., Kool, D., Bürger, J., &#38; Lindner, J. (2018). Hierarchical nanopores formed by block copolymer lithography on the surfaces of different materials pre-patterned by nanosphere lithography. <i>Nanoscale</i>, <i>10</i>(21), 10005–10017. <a href=\"https://doi.org/10.1039/c8nr01397g\">https://doi.org/10.1039/c8nr01397g</a>"},"page":"10005-10017","intvolume":"        10","date_updated":"2022-01-06T06:59:55Z","author":[{"first_name":"Katharina","last_name":"Brassat","id":"11305","full_name":"Brassat, Katharina"},{"full_name":"Kool, Daniel","id":"44586","last_name":"Kool","first_name":"Daniel"},{"last_name":"Bürger","id":"46952","full_name":"Bürger, Julius","first_name":"Julius"},{"full_name":"Lindner, Jörg","id":"20797","last_name":"Lindner","first_name":"Jörg"}],"volume":10,"doi":"10.1039/c8nr01397g"},{"issue":"1","year":"2018","publisher":"Springer Nature","date_created":"2018-08-16T13:02:29Z","title":"A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots","publication":"Scientific Reports","abstract":[{"lang":"eng","text":"Dodecyl amine edge functionalized few-layer graphene oxide quantum dots were synthesized in good\r\nyields. The covalent functionalization was demonstrated with NMR and AFM-IR. The resulting structure\r\nand particle size was measured with AFM and HRTEM. The thermal stability of the compound was\r\ninvestigated and showed a stability of up to 220 °C. The modified graphene oxide quantum dots showed\r\nexcellent solubility in various organic solvents, including ethers, methanol, toluene, n-hexane, heptane,\r\nxylene, dichloromethane and toluene. The stability of a resulting toluene solution was also proven by\r\nstatic light scattering measurements over several days. The excellent solubility gives the possibility of an\r\nefficient and fast spray application of the functionalized graphene oxide quantum dots to steel surfaces.\r\nHence, the macroscopic friction behavior was investigated with a Thwing-Albert FP-2250 friction tester. A\r\nthin film of the dodecyl amine functionalized graphene oxide quantum dots on steel lowered the friction\r\ncoefficient from 0.17 to 0.11 and revealed a significant corrosion inhibition effect."}],"file":[{"relation":"main_file","success":1,"content_type":"application/pdf","file_id":"3924","access_level":"closed","file_name":"A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots_2018.pdf","file_size":1822818,"creator":"hclaudia","date_created":"2018-08-16T13:03:43Z","date_updated":"2018-08-16T13:03:43Z"}],"ddc":["530"],"language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["2045-2322"]},"has_accepted_license":"1","citation":{"mla":"Wolk, Andreas, et al. “A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots.” <i>Scientific Reports</i>, vol. 8, no. 1, Springer Nature, 2018, doi:<a href=\"https://doi.org/10.1038/s41598-018-24062-2\">10.1038/s41598-018-24062-2</a>.","bibtex":"@article{Wolk_Rosenthal_Neuhaus_Huber_Brassat_Lindner_Grothe_Grundmeier_Bremser_Wilhelm_2018, title={A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots}, volume={8}, DOI={<a href=\"https://doi.org/10.1038/s41598-018-24062-2\">10.1038/s41598-018-24062-2</a>}, number={1}, journal={Scientific Reports}, publisher={Springer Nature}, author={Wolk, Andreas and Rosenthal, Marta and Neuhaus, Stephan and Huber, Klaus and Brassat, Katharina and Lindner, Jörg and Grothe, Richard and Grundmeier, Guido and Bremser, Wolfgang and Wilhelm, René}, year={2018} }","short":"A. Wolk, M. Rosenthal, S. Neuhaus, K. Huber, K. Brassat, J. Lindner, R. Grothe, G. Grundmeier, W. Bremser, R. Wilhelm, Scientific Reports 8 (2018).","apa":"Wolk, A., Rosenthal, M., Neuhaus, S., Huber, K., Brassat, K., Lindner, J., … Wilhelm, R. (2018). A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots. <i>Scientific Reports</i>, <i>8</i>(1). <a href=\"https://doi.org/10.1038/s41598-018-24062-2\">https://doi.org/10.1038/s41598-018-24062-2</a>","ama":"Wolk A, Rosenthal M, Neuhaus S, et al. A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots. <i>Scientific Reports</i>. 2018;8(1). doi:<a href=\"https://doi.org/10.1038/s41598-018-24062-2\">10.1038/s41598-018-24062-2</a>","ieee":"A. Wolk <i>et al.</i>, “A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots,” <i>Scientific Reports</i>, vol. 8, no. 1, 2018.","chicago":"Wolk, Andreas, Marta Rosenthal, Stephan Neuhaus, Klaus Huber, Katharina Brassat, Jörg Lindner, Richard Grothe, Guido Grundmeier, Wolfgang Bremser, and René Wilhelm. “A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots.” <i>Scientific Reports</i> 8, no. 1 (2018). <a href=\"https://doi.org/10.1038/s41598-018-24062-2\">https://doi.org/10.1038/s41598-018-24062-2</a>."},"intvolume":"         8","date_updated":"2022-01-06T06:59:55Z","author":[{"first_name":"Andreas","last_name":"Wolk","full_name":"Wolk, Andreas"},{"last_name":"Rosenthal","full_name":"Rosenthal, Marta","first_name":"Marta"},{"full_name":"Neuhaus, Stephan","last_name":"Neuhaus","first_name":"Stephan"},{"last_name":"Huber","full_name":"Huber, Klaus","first_name":"Klaus"},{"last_name":"Brassat","full_name":"Brassat, Katharina","id":"11305","first_name":"Katharina"},{"first_name":"Jörg","last_name":"Lindner","id":"20797","full_name":"Lindner, Jörg"},{"last_name":"Grothe","full_name":"Grothe, Richard","first_name":"Richard"},{"first_name":"Guido","full_name":"Grundmeier, Guido","last_name":"Grundmeier"},{"first_name":"Wolfgang","full_name":"Bremser, Wolfgang","last_name":"Bremser"},{"full_name":"Wilhelm, René","last_name":"Wilhelm","first_name":"René"}],"volume":8,"doi":"10.1038/s41598-018-24062-2","type":"journal_article","status":"public","_id":"3923","user_id":"55706","department":[{"_id":"286"},{"_id":"15"},{"_id":"2"}],"article_type":"original","file_date_updated":"2018-08-16T13:03:43Z"},{"title":"Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing","publisher":"American Chemical Society (ACS)","date_created":"2018-08-16T13:04:54Z","year":"2018","issue":"14","ddc":["530"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Site-specific formation of nanoscaled protein structures is a challenging task. Most known structuring\r\nmethods are either complex and hardly upscalable or do not apply to biological matter at all. The presented combination of enzyme mediated autodeposition and nanosphere lithography provides an easy-to-apply approach for the buildup of protein nanostructures over a large scale. The key factor is the tethering of enzyme to the support in designated areas. Those areas are provided via prepatterning of enzymatically active antidots with variable diameters. Enzymatically triggered protein addressing occurs exclusively at the intended areas and continues until the entire active area is coated. After this, the reaction self-terminates. The major advantage of the presented method lies in its easy applicability and upscalability. Large area structuring of entire support surfaces with features on the nanometer scale is performed efficiently and without the necessity of harsh conditions. These are valuable premises for large-scale applications with potentials in biosensor technology, nanoelectronics, and life sciences."}],"file":[{"creator":"hclaudia","date_created":"2018-08-16T13:05:39Z","date_updated":"2018-08-16T13:05:39Z","access_level":"closed","file_id":"3926","file_name":"Easily accessible protein nanostructures via enzyme mediated addressing_2018.pdf","file_size":4951412,"content_type":"application/pdf","relation":"main_file","success":1}],"publication":"Langmuir","doi":"10.1021/acs.langmuir.7b04089","date_updated":"2022-01-06T06:59:56Z","author":[{"first_name":"Arne A.","full_name":"Rüdiger, Arne A.","last_name":"Rüdiger"},{"id":"11305","full_name":"Brassat, Katharina","last_name":"Brassat","first_name":"Katharina"},{"id":"20797","full_name":"Lindner, Jörg","last_name":"Lindner","first_name":"Jörg"},{"first_name":"Wolfgang","full_name":"Bremser, Wolfgang","last_name":"Bremser"},{"first_name":"Oliver I.","last_name":"Strube","full_name":"Strube, Oliver I."}],"volume":34,"citation":{"ieee":"A. A. Rüdiger, K. Brassat, J. Lindner, W. Bremser, and O. I. Strube, “Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing,” <i>Langmuir</i>, vol. 34, no. 14, pp. 4264–4270, 2018.","chicago":"Rüdiger, Arne A., Katharina Brassat, Jörg Lindner, Wolfgang Bremser, and Oliver I. Strube. “Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing.” <i>Langmuir</i> 34, no. 14 (2018): 4264–70. <a href=\"https://doi.org/10.1021/acs.langmuir.7b04089\">https://doi.org/10.1021/acs.langmuir.7b04089</a>.","ama":"Rüdiger AA, Brassat K, Lindner J, Bremser W, Strube OI. Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing. <i>Langmuir</i>. 2018;34(14):4264-4270. doi:<a href=\"https://doi.org/10.1021/acs.langmuir.7b04089\">10.1021/acs.langmuir.7b04089</a>","bibtex":"@article{Rüdiger_Brassat_Lindner_Bremser_Strube_2018, title={Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing}, volume={34}, DOI={<a href=\"https://doi.org/10.1021/acs.langmuir.7b04089\">10.1021/acs.langmuir.7b04089</a>}, number={14}, journal={Langmuir}, publisher={American Chemical Society (ACS)}, author={Rüdiger, Arne A. and Brassat, Katharina and Lindner, Jörg and Bremser, Wolfgang and Strube, Oliver I.}, year={2018}, pages={4264–4270} }","short":"A.A. Rüdiger, K. Brassat, J. Lindner, W. Bremser, O.I. Strube, Langmuir 34 (2018) 4264–4270.","mla":"Rüdiger, Arne A., et al. “Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing.” <i>Langmuir</i>, vol. 34, no. 14, American Chemical Society (ACS), 2018, pp. 4264–70, doi:<a href=\"https://doi.org/10.1021/acs.langmuir.7b04089\">10.1021/acs.langmuir.7b04089</a>.","apa":"Rüdiger, A. A., Brassat, K., Lindner, J., Bremser, W., &#38; Strube, O. I. (2018). Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing. <i>Langmuir</i>, <i>34</i>(14), 4264–4270. <a href=\"https://doi.org/10.1021/acs.langmuir.7b04089\">https://doi.org/10.1021/acs.langmuir.7b04089</a>"},"page":"4264-4270","intvolume":"        34","publication_status":"published","publication_identifier":{"issn":["0743-7463","1520-5827"]},"has_accepted_license":"1","article_type":"original","file_date_updated":"2018-08-16T13:05:39Z","_id":"3925","user_id":"55706","department":[{"_id":"286"},{"_id":"2"},{"_id":"15"}],"status":"public","type":"journal_article"},{"user_id":"55706","department":[{"_id":"286"},{"_id":"15"}],"_id":"3927","type":"conference","status":"public","date_created":"2018-08-16T13:12:52Z","author":[{"last_name":"Grundmeier","full_name":"Grundmeier, Guido","first_name":"Guido"},{"id":"11305","full_name":"Brassat, Katharina","last_name":"Brassat","first_name":"Katharina"},{"last_name":"Keller","full_name":"Keller, A.","first_name":"A."},{"last_name":"Lindner","full_name":"Lindner, Jörg","id":"20797","first_name":"Jörg"}],"date_updated":"2022-01-06T06:59:56Z","conference":{"start_date":"2018-09-17","name":"EMRS-Fall Meeting 2018","location":"Warsaw, Poland","end_date":"2018-09-20"},"title":"With directed self-arrangement of DNA origami to large-area quantum dot arrays","citation":{"ieee":"G. Grundmeier, K. Brassat, A. Keller, and J. Lindner, “With directed self-arrangement of DNA origami to large-area quantum dot arrays,” presented at the EMRS-Fall Meeting 2018, Warsaw, Poland, 2018.","chicago":"Grundmeier, Guido, Katharina Brassat, A. Keller, and Jörg Lindner. “With Directed Self-Arrangement of DNA Origami to Large-Area Quantum Dot Arrays,” 2018.","ama":"Grundmeier G, Brassat K, Keller A, Lindner J. With directed self-arrangement of DNA origami to large-area quantum dot arrays. In: ; 2018.","short":"G. Grundmeier, K. Brassat, A. Keller, J. Lindner, in: 2018.","mla":"Grundmeier, Guido, et al. <i>With Directed Self-Arrangement of DNA Origami to Large-Area Quantum Dot Arrays</i>. 2018.","bibtex":"@inproceedings{Grundmeier_Brassat_Keller_Lindner_2018, title={With directed self-arrangement of DNA origami to large-area quantum dot arrays}, author={Grundmeier, Guido and Brassat, Katharina and Keller, A. and Lindner, Jörg}, year={2018} }","apa":"Grundmeier, G., Brassat, K., Keller, A., &#38; Lindner, J. (2018). With directed self-arrangement of DNA origami to large-area quantum dot arrays. Presented at the EMRS-Fall Meeting 2018, Warsaw, Poland."},"year":"2018"},{"_id":"3929","user_id":"55706","department":[{"_id":"286"},{"_id":"15"}],"type":"conference","status":"public","date_updated":"2022-01-06T06:59:56Z","date_created":"2018-08-16T13:15:37Z","author":[{"first_name":"Katharina","full_name":"Brassat, Katharina","id":"11305","last_name":"Brassat"},{"first_name":"Daniel","full_name":"Kool, Daniel","id":"44586","last_name":"Kool"},{"first_name":"Jörg","id":"20797","full_name":"Lindner, Jörg","last_name":"Lindner"}],"title":"Hierarchical nanopore and nanoring arrays by self-assembly techniques","conference":{"name":"EMRS-Fall Meeting 2018","start_date":"2018-09-17","end_date":"2018-09-20","location":"Warsaw, Poland"},"year":"2018","citation":{"apa":"Brassat, K., Kool, D., &#38; Lindner, J. (2018). Hierarchical nanopore and nanoring arrays by self-assembly techniques. 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Presented at the EMRS-Fall Meeting 2018, Warsaw, Poland."},"_id":"3930","date_updated":"2022-01-06T06:59:56Z","department":[{"_id":"286"},{"_id":"15"}],"author":[{"id":"11305","full_name":"Brassat, Katharina","last_name":"Brassat","first_name":"Katharina"},{"first_name":"A.","last_name":"Taube","full_name":"Taube, A."},{"last_name":"Kool","id":"44586","full_name":"Kool, Daniel","first_name":"Daniel"},{"first_name":"L.","last_name":"Tasche","full_name":"Tasche, L."},{"first_name":"K.P.","full_name":"Hoyer, K.P.","last_name":"Hoyer"},{"full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"},{"first_name":"Jörg","last_name":"Lindner","id":"20797","full_name":"Lindner, Jörg"}],"user_id":"55706","date_created":"2018-08-16T13:18:03Z","title":"Ti-6Al-4V alloy: 3D printing of lightweight implants and nanopatterning by self-assembly","conference":{"start_date":"2018-09-17","name":"EMRS-Fall Meeting 2018","location":"Warsaw, Poland","end_date":"2018-09-20"}},{"_id":"3943","user_id":"55706","department":[{"_id":"286"}],"language":[{"iso":"eng"}],"type":"conference","status":"public","date_updated":"2022-01-06T06:59:58Z","author":[{"first_name":"Katharina","full_name":"Brassat, Katharina","id":"11305","last_name":"Brassat"},{"last_name":"Kool","full_name":"Kool, Daniel","id":"44586","first_name":"Daniel"},{"last_name":"Taube","full_name":"Taube, A.","first_name":"A."},{"first_name":"Mirko","full_name":"Schaper, Mirko","last_name":"Schaper"},{"first_name":"Jörg","last_name":"Lindner","full_name":"Lindner, Jörg","id":"20797"}],"date_created":"2018-08-20T12:46:33Z","title":"Morphology investigation of nanopores by block copolymer lithography on different material surfaces","conference":{"start_date":"2018-06-18","name":"EMRS Spring Meeting 2018","location":"Straßburg, France","end_date":"2018-06-22"},"year":"2018","citation":{"chicago":"Brassat, Katharina, Daniel Kool, A. Taube, Mirko Schaper, and Jörg Lindner. “Morphology Investigation of Nanopores by Block Copolymer Lithography on Different Material Surfaces,” 2018.","ieee":"K. Brassat, D. Kool, A. Taube, M. Schaper, and J. Lindner, “Morphology investigation of nanopores by block copolymer lithography on different material surfaces,” presented at the EMRS Spring Meeting 2018, Straßburg, France, 2018.","ama":"Brassat K, Kool D, Taube A, Schaper M, Lindner J. Morphology investigation of nanopores by block copolymer lithography on different material surfaces. 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Nanoscopic protein arrays on BCP prepatterned surfaces. In: ; 2018.","ieee":"K. Brassat, A. Brüngeler, W. Bremser, O. I. Strube, and J. Lindner, “Nanoscopic protein arrays on BCP prepatterned surfaces,” presented at the EMRS Spring Meeting 2018, Straßburg, France, 2018.","chicago":"Brassat, Katharina, A. Brüngeler, W.  Bremser, O.I. Strube, and Jörg Lindner. “Nanoscopic Protein Arrays on BCP Prepatterned Surfaces,” 2018.","apa":"Brassat, K., Brüngeler, A., Bremser, W., Strube, O. I., &#38; Lindner, J. (2018). Nanoscopic protein arrays on BCP prepatterned surfaces. Presented at the EMRS Spring Meeting 2018, Straßburg, France.","bibtex":"@inproceedings{Brassat_Brüngeler_Bremser_Strube_Lindner_2018, title={Nanoscopic protein arrays on BCP prepatterned surfaces}, author={Brassat, Katharina and Brüngeler, A. and Bremser, W.  and Strube, O.I. and Lindner, Jörg}, year={2018} }","mla":"Brassat, Katharina, et al. <i>Nanoscopic Protein Arrays on BCP Prepatterned Surfaces</i>. 2018.","short":"K. 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Brassat, S. Ramakrishna, A. Keller, J. Lindner, in: 2018.","bibtex":"@inproceedings{Brassat_Ramakrishna_Keller_Lindner_2018, title={Hierarchical nanopatterns by site-selective DNA origami adsoprtion on pre-patterned surfaces}, author={Brassat, Katharina and Ramakrishna, S. and Keller, A. and Lindner, Jörg}, year={2018} }","apa":"Brassat, K., Ramakrishna, S., Keller, A., &#38; Lindner, J. (2018). Hierarchical nanopatterns by site-selective DNA origami adsoprtion on pre-patterned surfaces. Presented at the MRS Materials Research Society Spring Meeting 2018, Phoenix (AZ), USA.","ama":"Brassat K, Ramakrishna S, Keller A, Lindner J. Hierarchical nanopatterns by site-selective DNA origami adsoprtion on pre-patterned surfaces. In: ; 2018.","ieee":"K. Brassat, S. Ramakrishna, A. Keller, and J. 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Presented at the EMRS-Fall Meeting 2018, Warsaw (Poland)."},"title":"Protein and DNA origami arrays on large areas by directed self-assembly ","conference":{"location":"Warsaw (Poland)","end_date":"2018-09-20","start_date":"2018-09-17","name":"EMRS-Fall Meeting 2018"},"date_updated":"2022-01-06T06:59:58Z","author":[{"first_name":"Katharina","last_name":"Brassat","id":"11305","full_name":"Brassat, Katharina"},{"last_name":"Bremser","full_name":"Bremser, W.","first_name":"W."},{"last_name":"Strube","full_name":"Strube, O.","first_name":"O."},{"first_name":"G.","full_name":"Grundmeier, G.","last_name":"Grundmeier"},{"first_name":"A.","last_name":"Keller","full_name":"Keller, A."},{"first_name":"Jörg","last_name":"Lindner","full_name":"Lindner, Jörg","id":"20797"}],"date_created":"2018-08-20T12:59:01Z"},{"status":"public","type":"conference","_id":"3948","department":[{"_id":"286"},{"_id":"15"}],"user_id":"55706","year":"2018","citation":{"apa":"Lindner, J. (2018). Selbstorganisation für die Nanotechnik von morgen. Presented at the Ehrenkolloquium anl. des 80. Geburtstages von Prof. Dr. E.H. te Kaat, TU Dortmund.","bibtex":"@inproceedings{Lindner_2018, title={Selbstorganisation für die Nanotechnik von morgen}, author={Lindner, Jörg}, year={2018} }","mla":"Lindner, Jörg. <i>Selbstorganisation Für Die Nanotechnik von Morgen</i>. 2018.","short":"J. Lindner, in: 2018.","ama":"Lindner J. Selbstorganisation für die Nanotechnik von morgen. In: ; 2018.","chicago":"Lindner, Jörg. “Selbstorganisation Für Die Nanotechnik von Morgen,” 2018.","ieee":"J. Lindner, “Selbstorganisation für die Nanotechnik von morgen,” presented at the Ehrenkolloquium anl. des 80. Geburtstages von Prof. Dr. E.H. te Kaat, TU Dortmund, 2018."},"title":"Selbstorganisation für die Nanotechnik von morgen","conference":{"end_date":"2018-04-10","location":"TU Dortmund","name":"Ehrenkolloquium anl. des 80. Geburtstages von Prof. Dr. E.H. te Kaat","start_date":"2018-04-10"},"date_updated":"2022-01-06T06:59:58Z","date_created":"2018-08-20T13:00:40Z","author":[{"first_name":"Jörg","last_name":"Lindner","id":"20797","full_name":"Lindner, Jörg"}]},{"title":"Nanoscale materials and interface design by self-organization","conference":{"end_date":"2018-02-02","location":"Universität Hannover","name":"Festkörpertag des Zentrums für Festkörperchemie und Neue Materialien","start_date":"2018-02-02"},"date_updated":"2022-01-06T06:59:58Z","date_created":"2018-08-20T13:02:39Z","author":[{"full_name":"Lindner, Jörg","id":"20797","last_name":"Lindner","first_name":"Jörg"}],"year":"2018","citation":{"apa":"Lindner, J. (2018). Nanoscale materials and interface design by self-organization. Presented at the Festkörpertag des Zentrums für Festkörperchemie und Neue Materialien, Universität Hannover.","mla":"Lindner, Jörg. <i>Nanoscale Materials and Interface Design by Self-Organization</i>. 2018.","short":"J. Lindner, in: 2018.","bibtex":"@inproceedings{Lindner_2018, title={Nanoscale materials and interface design by self-organization}, author={Lindner, Jörg}, year={2018} }","chicago":"Lindner, Jörg. “Nanoscale Materials and Interface Design by Self-Organization,” 2018.","ieee":"J. Lindner, “Nanoscale materials and interface design by self-organization,” presented at the Festkörpertag des Zentrums für Festkörperchemie und Neue Materialien, Universität Hannover, 2018.","ama":"Lindner J. Nanoscale materials and interface design by self-organization. In: ; 2018."},"_id":"3949","department":[{"_id":"286"},{"_id":"15"}],"user_id":"55706","status":"public","type":"conference"},{"urn":"41659","status":"public","type":"journal_article","article_type":"original","file_date_updated":"2018-09-03T13:54:21Z","project":[{"name":"TRR 142","_id":"53"},{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"75","name":"TRR 142 - Subproject C5"}],"_id":"4165","user_id":"158","department":[{"_id":"61"},{"_id":"230"}],"citation":{"apa":"Myroshnychenko, V., Nishio, N., García de Abajo, F. J., Förstner, J., &#38; Yamamoto, N. (2018). Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution. <i>ACS Nano</i>, <i>12</i>(8), 8436–8446. <a href=\"https://doi.org/10.1021/acsnano.8b03926\">https://doi.org/10.1021/acsnano.8b03926</a>","mla":"Myroshnychenko, Viktor, et al. “Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution.” <i>ACS Nano</i>, vol. 12, no. 8, American Chemical Society (ACS), 2018, pp. 8436–46, doi:<a href=\"https://doi.org/10.1021/acsnano.8b03926\">10.1021/acsnano.8b03926</a>.","bibtex":"@article{Myroshnychenko_Nishio_García de Abajo_Förstner_Yamamoto_2018, title={Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution}, volume={12}, DOI={<a href=\"https://doi.org/10.1021/acsnano.8b03926\">10.1021/acsnano.8b03926</a>}, number={8}, journal={ACS Nano}, publisher={American Chemical Society (ACS)}, author={Myroshnychenko, Viktor and Nishio, Natsuki and García de Abajo, F. Javier and Förstner, Jens and Yamamoto, Naoki}, year={2018}, pages={8436–8446} }","short":"V. Myroshnychenko, N. Nishio, F.J. García de Abajo, J. Förstner, N. Yamamoto, ACS Nano 12 (2018) 8436–8446.","ama":"Myroshnychenko V, Nishio N, García de Abajo FJ, Förstner J, Yamamoto N. Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution. <i>ACS Nano</i>. 2018;12(8):8436-8446. doi:<a href=\"https://doi.org/10.1021/acsnano.8b03926\">10.1021/acsnano.8b03926</a>","chicago":"Myroshnychenko, Viktor, Natsuki Nishio, F. Javier García de Abajo, Jens Förstner, and Naoki Yamamoto. “Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution.” <i>ACS Nano</i> 12, no. 8 (2018): 8436–46. <a href=\"https://doi.org/10.1021/acsnano.8b03926\">https://doi.org/10.1021/acsnano.8b03926</a>.","ieee":"V. Myroshnychenko, N. Nishio, F. J. García de Abajo, J. Förstner, and N. Yamamoto, “Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution,” <i>ACS Nano</i>, vol. 12, no. 8, pp. 8436–8446, 2018."},"page":"8436-8446","intvolume":"        12","publication_status":"published","publication_identifier":{"issn":["1936-0851","1936-086X"]},"has_accepted_license":"1","doi":"10.1021/acsnano.8b03926","oa":"1","date_updated":"2022-01-06T07:00:27Z","author":[{"last_name":"Myroshnychenko","full_name":"Myroshnychenko, Viktor","id":"46371","first_name":"Viktor"},{"last_name":"Nishio","full_name":"Nishio, Natsuki","first_name":"Natsuki"},{"first_name":"F. Javier","full_name":"García de Abajo, F. Javier","last_name":"García de Abajo"},{"orcid":"0000-0001-7059-9862","last_name":"Förstner","id":"158","full_name":"Förstner, Jens","first_name":"Jens"},{"first_name":"Naoki","last_name":"Yamamoto","full_name":"Yamamoto, Naoki"}],"volume":12,"abstract":[{"lang":"eng","text":"Metal nanoparticles host localized plasmon excitations that allow the manipulation of optical fields at the nanoscale. Despite the availability of several techniques for imaging plasmons, direct access into the symmetries of these excitations remains elusive, thus hindering progress in the development of applications. Here, we present a combination of angle-, polarization-, and space-resolved cathodoluminescence spectroscopy methods to selectively access the symmetry and degeneracy of plasmonic states in lithographically fabricated gold nanoprisms. We experimentally reveal and spatially map degenerate states of multipole plasmon modes with nanometer spatial resolution and further provide recipes for resolving optically dark and out-of-plane modes. Full-wave simulations in conjunction with a simple tight-binding model explain the complex plasmon structure in these particles and reveal intriguing mode-symmetry phenomena. Our approach introduces systematics for a comprehensive symmetry characterization of plasmonic states in high-symmetry nanostructures."}],"file":[{"relation":"main_file","content_type":"application/pdf","file_size":4463352,"access_level":"open_access","file_name":"2018 Myroshnychenko,Nishio,Garcia de Abajo,Förstner,Yamamoto_Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution.pdf","file_id":"4166","date_updated":"2018-09-03T13:54:21Z","date_created":"2018-08-28T07:45:47Z","creator":"hclaudia"}],"publication":"ACS Nano","ddc":["530"],"keyword":["tet_topic_plasmonics"],"language":[{"iso":"eng"}],"year":"2018","issue":"8","title":"Unveiling and Imaging Degenerate States in Plasmonic Nanoparticles with Nanometer Resolution","publisher":"American Chemical Society (ACS)","date_created":"2018-08-28T07:44:24Z"},{"_id":"4236","user_id":"3900","department":[{"_id":"600"},{"_id":"568"}],"keyword":["argument"],"language":[{"iso":"eng"}],"type":"conference","publication":"Proceedings of the 27th International Conference on Computational Linguistics","status":"public","date_updated":"2022-01-06T07:00:40Z","date_created":"2018-08-29T07:48:35Z","author":[{"first_name":"Henning","last_name":"Wachsmuth","id":"3900","full_name":"Wachsmuth, Henning"},{"first_name":"Manfred","last_name":"Stede","full_name":"Stede, Manfred"},{"first_name":"Roxanne","full_name":"El Baff, Roxanne","last_name":"El Baff"},{"first_name":"Khalid","full_name":"Al Khatib, Khalid","last_name":"Al Khatib"},{"last_name":"Skeppstedt","full_name":"Skeppstedt, Maria","first_name":"Maria"},{"first_name":"Benno","full_name":"Stein, Benno","last_name":"Stein"}],"title":"Argumentation Synthesis following Rhetorical Strategies","main_file_link":[{"url":"http://aclweb.org/anthology/C18-1318 "}],"conference":{"name":"ACL 18"},"related_material":{"link":[{"relation":"other","url":"http://argumentation.bplaced.net/arguana-publications/posters/wachsmuth18b-coling.pdf"},{"url":"http://argumentation.bplaced.net/arguana-publications/papers/wachsmuth18b-coling.pdf","relation":"research_paper"}]},"year":"2018","citation":{"apa":"Wachsmuth, H., Stede, M., El Baff, R., Al Khatib, K., Skeppstedt, M., &#38; Stein, B. (2018). Argumentation Synthesis following Rhetorical Strategies. In <i>Proceedings of the 27th International Conference on Computational Linguistics</i> (pp. 3753–3765).","bibtex":"@inproceedings{Wachsmuth_Stede_El Baff_Al Khatib_Skeppstedt_Stein_2018, title={Argumentation Synthesis following Rhetorical Strategies}, booktitle={Proceedings of the 27th International Conference on Computational Linguistics}, author={Wachsmuth, Henning and Stede, Manfred and El Baff, Roxanne and Al Khatib, Khalid and Skeppstedt, Maria and Stein, Benno}, year={2018}, pages={3753–3765} }","short":"H. Wachsmuth, M. Stede, R. El Baff, K. Al Khatib, M. Skeppstedt, B. Stein, in: Proceedings of the 27th International Conference on Computational Linguistics, 2018, pp. 3753–3765.","mla":"Wachsmuth, Henning, et al. “Argumentation Synthesis Following Rhetorical Strategies.” <i>Proceedings of the 27th International Conference on Computational Linguistics</i>, 2018, pp. 3753–65.","ama":"Wachsmuth H, Stede M, El Baff R, Al Khatib K, Skeppstedt M, Stein B. Argumentation Synthesis following Rhetorical Strategies. In: <i>Proceedings of the 27th International Conference on Computational Linguistics</i>. ; 2018:3753-3765.","chicago":"Wachsmuth, Henning, Manfred Stede, Roxanne El Baff, Khalid Al Khatib, Maria Skeppstedt, and Benno Stein. “Argumentation Synthesis Following Rhetorical Strategies.” In <i>Proceedings of the 27th International Conference on Computational Linguistics</i>, 3753–65, 2018.","ieee":"H. Wachsmuth, M. Stede, R. El Baff, K. Al Khatib, M. Skeppstedt, and B. Stein, “Argumentation Synthesis following Rhetorical Strategies,” in <i>Proceedings of the 27th International Conference on Computational Linguistics</i>, 2018, pp. 3753–3765."},"page":"3753-3765"},{"type":"journal_article","status":"public","user_id":"158","department":[{"_id":"61"}],"_id":"4324","file_date_updated":"2021-07-27T21:04:54Z","article_type":"original","publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["0146-9592","1539-4794"]},"citation":{"chicago":"Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Intensity Surge and Negative Polarization of Light from Compact Irregular Particles.” <i>Optics Letters</i> 43, no. 15 (2018): 3562. <a href=\"https://doi.org/10.1364/ol.43.003562\">https://doi.org/10.1364/ol.43.003562</a>.","ieee":"Y. Grynko, Y. Shkuratov, and J. Förstner, “Intensity surge and negative polarization of light from compact irregular particles,” <i>Optics Letters</i>, vol. 43, no. 15, p. 3562, 2018.","ama":"Grynko Y, Shkuratov Y, Förstner J. Intensity surge and negative polarization of light from compact irregular particles. <i>Optics Letters</i>. 2018;43(15):3562. doi:<a href=\"https://doi.org/10.1364/ol.43.003562\">10.1364/ol.43.003562</a>","bibtex":"@article{Grynko_Shkuratov_Förstner_2018, title={Intensity surge and negative polarization of light from compact irregular particles}, volume={43}, DOI={<a href=\"https://doi.org/10.1364/ol.43.003562\">10.1364/ol.43.003562</a>}, number={15}, journal={Optics Letters}, publisher={The Optical Society}, author={Grynko, Yevgen and Shkuratov, Yuriy and Förstner, Jens}, year={2018}, pages={3562} }","mla":"Grynko, Yevgen, et al. “Intensity Surge and Negative Polarization of Light from Compact Irregular Particles.” <i>Optics Letters</i>, vol. 43, no. 15, The Optical Society, 2018, p. 3562, doi:<a href=\"https://doi.org/10.1364/ol.43.003562\">10.1364/ol.43.003562</a>.","short":"Y. Grynko, Y. Shkuratov, J. Förstner, Optics Letters 43 (2018) 3562.","apa":"Grynko, Y., Shkuratov, Y., &#38; Förstner, J. (2018). Intensity surge and negative polarization of light from compact irregular particles. <i>Optics Letters</i>, <i>43</i>(15), 3562. <a href=\"https://doi.org/10.1364/ol.43.003562\">https://doi.org/10.1364/ol.43.003562</a>"},"page":"3562","intvolume":"        43","author":[{"id":"26059","full_name":"Grynko, Yevgen","last_name":"Grynko","first_name":"Yevgen"},{"full_name":"Shkuratov, Yuriy","last_name":"Shkuratov","first_name":"Yuriy"},{"first_name":"Jens","id":"158","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner"}],"volume":43,"oa":"1","date_updated":"2022-01-06T07:00:55Z","doi":"10.1364/ol.43.003562","publication":"Optics Letters","file":[{"creator":"hclaudia","date_created":"2018-08-30T10:18:10Z","date_updated":"2021-07-27T21:04:54Z","access_level":"open_access","file_name":"2018-07 Grynko,Shkuratov,Förstner_Intensity surge and negative polarization of light from compact irregular particles.pdf","file_id":"4325","file_size":1797893,"content_type":"application/pdf","relation":"main_file"}],"abstract":[{"lang":"eng","text":"We study the dependence of the intensity and linear polarization of light scattered by isolated particles with the compact\r\nirregular shape on their size using the discontinuous Galerkin time domain numerical method. The size parameter of particles varies in the range of X = 10 to 150, and the complex refractive index is m = 1.5 + 0i. Our results show\r\nthat the backscattering negative polarization branch weakens monotonously, but does not disappear at large sizes, up to the geometrical optics regime, and can be simulated without accounting for wave effects. The intensity backscattering surge becomes narrower with increasing particle size. For X = 150, the surge width is several degrees."}],"language":[{"iso":"eng"}],"ddc":["530"],"keyword":["tet_topic_scattering"],"issue":"15","year":"2018","date_created":"2018-08-30T10:17:08Z","publisher":"The Optical Society","title":"Intensity surge and negative polarization of light from compact irregular particles"}]