[{"publication_identifier":{"issn":["1896-3757"]},"publication_status":"published","page":"150611-150611","citation":{"chicago":"Meier, Patrick A., Susanne Keuker-Baumann, Thorsten Röder, Harald Herrmann, Raimund Ricken, Christine Silberhorn, and Heinz-Siegfried Kitzerow. “Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals.” <i>Opto-Electronics Review</i>, 2024, 150611–150611. <a href=\"https://doi.org/10.24425/opelre.2024.150611\">https://doi.org/10.24425/opelre.2024.150611</a>.","ieee":"P. A. Meier <i>et al.</i>, “Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals,” <i>Opto-Electronics Review</i>, pp. 150611–150611, 2024, doi: <a href=\"https://doi.org/10.24425/opelre.2024.150611\">10.24425/opelre.2024.150611</a>.","ama":"Meier PA, Keuker-Baumann S, Röder T, et al. Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals. <i>Opto-Electronics Review</i>. Published online 2024:150611-150611. doi:<a href=\"https://doi.org/10.24425/opelre.2024.150611\">10.24425/opelre.2024.150611</a>","apa":"Meier, P. A., Keuker-Baumann, S., Röder, T., Herrmann, H., Ricken, R., Silberhorn, C., &#38; Kitzerow, H.-S. (2024). Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals. <i>Opto-Electronics Review</i>, 150611–150611. <a href=\"https://doi.org/10.24425/opelre.2024.150611\">https://doi.org/10.24425/opelre.2024.150611</a>","short":"P.A. Meier, S. Keuker-Baumann, T. Röder, H. Herrmann, R. Ricken, C. Silberhorn, H.-S. Kitzerow, Opto-Electronics Review (2024) 150611–150611.","mla":"Meier, Patrick A., et al. “Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals.” <i>Opto-Electronics Review</i>, Polish Academy of Sciences Chancellery, 2024, pp. 150611–150611, doi:<a href=\"https://doi.org/10.24425/opelre.2024.150611\">10.24425/opelre.2024.150611</a>.","bibtex":"@article{Meier_Keuker-Baumann_Röder_Herrmann_Ricken_Silberhorn_Kitzerow_2024, title={Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals}, DOI={<a href=\"https://doi.org/10.24425/opelre.2024.150611\">10.24425/opelre.2024.150611</a>}, journal={Opto-Electronics Review}, publisher={Polish Academy of Sciences Chancellery}, author={Meier, Patrick A. and Keuker-Baumann, Susanne and Röder, Thorsten and Herrmann, Harald and Ricken, Raimund and Silberhorn, Christine and Kitzerow, Heinz-Siegfried}, year={2024}, pages={150611–150611} }"},"year":"2024","author":[{"full_name":"Meier, Patrick A.","last_name":"Meier","first_name":"Patrick A."},{"last_name":"Keuker-Baumann","full_name":"Keuker-Baumann, Susanne","first_name":"Susanne"},{"last_name":"Röder","full_name":"Röder, Thorsten","first_name":"Thorsten"},{"id":"216","full_name":"Herrmann, Harald","last_name":"Herrmann","first_name":"Harald"},{"first_name":"Raimund","last_name":"Ricken","full_name":"Ricken, Raimund"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"date_created":"2024-12-08T14:37:43Z","publisher":"Polish Academy of Sciences Chancellery","date_updated":"2024-12-08T14:45:39Z","doi":"10.24425/opelre.2024.150611","title":"Optical imaging of ferroelectric domains in periodically poled lithium niobate using ferroelectric liquid crystals","publication":"Opto-Electronics Review","type":"journal_article","status":"public","abstract":[{"text":"<jats:p>Ferroelectric liquid crystals exhibiting a chiral smectic C* phase are deposited on z cut periodically poled lithium niobate substrates and investigated by polarized optical microscopy. While the pure substrates placed between crossed polarizers and observed in transmission appear dark, uniformly aligned liquid crystal films deposited on these substrates show alternating domains with varying brightness. This effect can be attributed to the well-known coupling between the direction of the spontaneous polarization and the optical axis in the birefringent ferroelectric smectic C* phase. Quantitative measurements of the tilt angle between the local optical axis and the smectic layer normal confirm antiparallel orientations of spontaneous polarization of the liquid crystal from domain to domain, as expected by the periodic poling of the lithium niobate substrate. This effect provides a valuable non-destructive method of optical inspection of the quality of periodically poled ferroelectric substrates, which plays an important role in achieving quasi-phase-matching in non-linear optical applications.</jats:p>","lang":"eng"}],"department":[{"_id":"313"},{"_id":"230"},{"_id":"2"}],"user_id":"254","_id":"57619","language":[{"iso":"pol"}]},{"publication_status":"published","publication_identifier":{"issn":["2079-4991"]},"issue":"11","year":"2024","citation":{"ieee":"G. Nordendorf, G. Jünnemann-Held, A. Lorenz, and H.-S. Kitzerow, “Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles,” <i>Nanomaterials</i>, vol. 14, no. 11, Art. no. 961, 2024, doi: <a href=\"https://doi.org/10.3390/nano14110961\">10.3390/nano14110961</a>.","chicago":"Nordendorf, Gaby, Gisela Jünnemann-Held, Alexander Lorenz, and Heinz-Siegfried Kitzerow. “Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles.” <i>Nanomaterials</i> 14, no. 11 (2024). <a href=\"https://doi.org/10.3390/nano14110961\">https://doi.org/10.3390/nano14110961</a>.","ama":"Nordendorf G, Jünnemann-Held G, Lorenz A, Kitzerow H-S. Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles. <i>Nanomaterials</i>. 2024;14(11). doi:<a href=\"https://doi.org/10.3390/nano14110961\">10.3390/nano14110961</a>","bibtex":"@article{Nordendorf_Jünnemann-Held_Lorenz_Kitzerow_2024, title={Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/nano14110961\">10.3390/nano14110961</a>}, number={11961}, journal={Nanomaterials}, publisher={MDPI AG}, author={Nordendorf, Gaby and Jünnemann-Held, Gisela and Lorenz, Alexander and Kitzerow, Heinz-Siegfried}, year={2024} }","mla":"Nordendorf, Gaby, et al. “Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles.” <i>Nanomaterials</i>, vol. 14, no. 11, 961, MDPI AG, 2024, doi:<a href=\"https://doi.org/10.3390/nano14110961\">10.3390/nano14110961</a>.","short":"G. Nordendorf, G. Jünnemann-Held, A. Lorenz, H.-S. Kitzerow, Nanomaterials 14 (2024).","apa":"Nordendorf, G., Jünnemann-Held, G., Lorenz, A., &#38; Kitzerow, H.-S. (2024). Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles. <i>Nanomaterials</i>, <i>14</i>(11), Article 961. <a href=\"https://doi.org/10.3390/nano14110961\">https://doi.org/10.3390/nano14110961</a>"},"intvolume":"        14","publisher":"MDPI AG","date_updated":"2024-12-08T14:46:05Z","author":[{"first_name":"Gaby","last_name":"Nordendorf","full_name":"Nordendorf, Gaby"},{"last_name":"Jünnemann-Held","full_name":"Jünnemann-Held, Gisela","first_name":"Gisela"},{"full_name":"Lorenz, Alexander","last_name":"Lorenz","first_name":"Alexander"},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"date_created":"2024-12-08T14:36:04Z","volume":14,"title":"Effects of Composition and Polymerization Conditions on the Electro-Optic Performance of Liquid Crystal–Polymer Composites Doped with Ferroelectric Nanoparticles","doi":"10.3390/nano14110961","type":"journal_article","publication":"Nanomaterials","abstract":[{"lang":"eng","text":"<jats:p>The presence of a polymer network and/or the addition of ferroelectric nanoparticles to a nematic liquid crystal are found to lower transition temperatures and birefringence, which indicates reduced orientational order. In addition, the electro-optic switching voltage is considerably increased when a polymer network is formed by in situ polymerization in the nematic state. However, the resulting polymer network liquid crystal switches at similar voltages as the neat liquid crystal when polymerization is performed at an elevated temperature in the isotropic state. When nanoparticle dispersions are polymerized at an applied DC voltage, the transition temperatures and switching voltages are reduced, yet they are larger than those observed for polymer network liquid crystals without nanoparticles polymerized in the isotropic phase.</jats:p>"}],"status":"public","_id":"57618","user_id":"254","department":[{"_id":"313"},{"_id":"230"},{"_id":"2"}],"article_number":"961","language":[{"iso":"eng"}]},{"doi":"10.1021/acsaelm.3c01586","title":"Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode","volume":6,"date_created":"2024-12-08T14:30:14Z","author":[{"first_name":"David","last_name":"Becker","full_name":"Becker, David"},{"last_name":"Meier","full_name":"Meier, Patrick","first_name":"Patrick"},{"full_name":"Kuhlmann, Andreas","last_name":"Kuhlmann","first_name":"Andreas"},{"first_name":"Christian","full_name":"Sternemann, Christian","last_name":"Sternemann"},{"first_name":"Harald","full_name":"Bock, Harald","last_name":"Bock"},{"first_name":"Hans-Georg","last_name":"Steinrück","orcid":"0000-0001-6373-0877","full_name":"Steinrück, Hans-Georg","id":"84268"},{"first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried"}],"publisher":"American Chemical Society (ACS)","date_updated":"2024-12-08T14:43:50Z","page":"1234-1243","intvolume":"         6","citation":{"ieee":"D. Becker <i>et al.</i>, “Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode,” <i>ACS Applied Electronic Materials</i>, vol. 6, no. 2, pp. 1234–1243, 2024, doi: <a href=\"https://doi.org/10.1021/acsaelm.3c01586\">10.1021/acsaelm.3c01586</a>.","chicago":"Becker, David, Patrick Meier, Andreas Kuhlmann, Christian Sternemann, Harald Bock, Hans-Georg Steinrück, and Heinz-Siegfried Kitzerow. “Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-Tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode.” <i>ACS Applied Electronic Materials</i> 6, no. 2 (2024): 1234–43. <a href=\"https://doi.org/10.1021/acsaelm.3c01586\">https://doi.org/10.1021/acsaelm.3c01586</a>.","ama":"Becker D, Meier P, Kuhlmann A, et al. Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode. <i>ACS Applied Electronic Materials</i>. 2024;6(2):1234-1243. doi:<a href=\"https://doi.org/10.1021/acsaelm.3c01586\">10.1021/acsaelm.3c01586</a>","apa":"Becker, D., Meier, P., Kuhlmann, A., Sternemann, C., Bock, H., Steinrück, H.-G., &#38; Kitzerow, H.-S. (2024). Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode. <i>ACS Applied Electronic Materials</i>, <i>6</i>(2), 1234–1243. <a href=\"https://doi.org/10.1021/acsaelm.3c01586\">https://doi.org/10.1021/acsaelm.3c01586</a>","mla":"Becker, David, et al. “Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-Tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode.” <i>ACS Applied Electronic Materials</i>, vol. 6, no. 2, American Chemical Society (ACS), 2024, pp. 1234–43, doi:<a href=\"https://doi.org/10.1021/acsaelm.3c01586\">10.1021/acsaelm.3c01586</a>.","bibtex":"@article{Becker_Meier_Kuhlmann_Sternemann_Bock_Steinrück_Kitzerow_2024, title={Influence of the Deposition Rate on the Alignment and Performance of Perylene-3,4,9,10-tetracarboxylic Tetraethyl Ester in an Organic Light Emitting Diode}, volume={6}, DOI={<a href=\"https://doi.org/10.1021/acsaelm.3c01586\">10.1021/acsaelm.3c01586</a>}, number={2}, journal={ACS Applied Electronic Materials}, publisher={American Chemical Society (ACS)}, author={Becker, David and Meier, Patrick and Kuhlmann, Andreas and Sternemann, Christian and Bock, Harald and Steinrück, Hans-Georg and Kitzerow, Heinz-Siegfried}, year={2024}, pages={1234–1243} }","short":"D. Becker, P. Meier, A. Kuhlmann, C. Sternemann, H. Bock, H.-G. Steinrück, H.-S. Kitzerow, ACS Applied Electronic Materials 6 (2024) 1234–1243."},"year":"2024","issue":"2","publication_identifier":{"issn":["2637-6113","2637-6113"]},"publication_status":"published","language":[{"iso":"eng"}],"department":[{"_id":"313"},{"_id":"230"},{"_id":"2"}],"user_id":"254","_id":"57616","status":"public","publication":"ACS Applied Electronic Materials","type":"journal_article"},{"title":"Investigation of nano-rods fabricated by the DNA origami method using static and dynamic light scattering","doi":"10.1080/15421406.2024.2418067","publisher":"Informa UK Limited","date_updated":"2024-12-08T14:44:30Z","date_created":"2024-12-08T14:39:08Z","author":[{"first_name":"Bingru","last_name":"Zhang","full_name":"Zhang, Bingru"},{"first_name":"Kevin","last_name":"Martens","full_name":"Martens, Kevin"},{"last_name":"Kneer","full_name":"Kneer, Luisa","first_name":"Luisa"},{"first_name":"Linh","last_name":"Nguyen","full_name":"Nguyen, Linh"},{"last_name":"Kempter","full_name":"Kempter, Susanne","first_name":"Susanne"},{"first_name":"Klaus","full_name":"Huber, Klaus","id":"237","last_name":"Huber"},{"full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow","first_name":"Heinz-Siegfried"}],"year":"2024","page":"1-9","citation":{"bibtex":"@article{Zhang_Martens_Kneer_Nguyen_Kempter_Huber_Kitzerow_2024, title={Investigation of nano-rods fabricated by the DNA origami method using static and dynamic light scattering}, DOI={<a href=\"https://doi.org/10.1080/15421406.2024.2418067\">10.1080/15421406.2024.2418067</a>}, journal={Molecular Crystals and Liquid Crystals}, publisher={Informa UK Limited}, author={Zhang, Bingru and Martens, Kevin and Kneer, Luisa and Nguyen, Linh and Kempter, Susanne and Huber, Klaus and Kitzerow, Heinz-Siegfried}, year={2024}, pages={1–9} }","mla":"Zhang, Bingru, et al. “Investigation of Nano-Rods Fabricated by the DNA Origami Method Using Static and Dynamic Light Scattering.” <i>Molecular Crystals and Liquid Crystals</i>, Informa UK Limited, 2024, pp. 1–9, doi:<a href=\"https://doi.org/10.1080/15421406.2024.2418067\">10.1080/15421406.2024.2418067</a>.","short":"B. Zhang, K. Martens, L. Kneer, L. Nguyen, S. Kempter, K. Huber, H.-S. Kitzerow, Molecular Crystals and Liquid Crystals (2024) 1–9.","apa":"Zhang, B., Martens, K., Kneer, L., Nguyen, L., Kempter, S., Huber, K., &#38; Kitzerow, H.-S. (2024). Investigation of nano-rods fabricated by the DNA origami method using static and dynamic light scattering. <i>Molecular Crystals and Liquid Crystals</i>, 1–9. <a href=\"https://doi.org/10.1080/15421406.2024.2418067\">https://doi.org/10.1080/15421406.2024.2418067</a>","ama":"Zhang B, Martens K, Kneer L, et al. Investigation of nano-rods fabricated by the DNA origami method using static and dynamic light scattering. <i>Molecular Crystals and Liquid Crystals</i>. Published online 2024:1-9. doi:<a href=\"https://doi.org/10.1080/15421406.2024.2418067\">10.1080/15421406.2024.2418067</a>","ieee":"B. Zhang <i>et al.</i>, “Investigation of nano-rods fabricated by the DNA origami method using static and dynamic light scattering,” <i>Molecular Crystals and Liquid Crystals</i>, pp. 1–9, 2024, doi: <a href=\"https://doi.org/10.1080/15421406.2024.2418067\">10.1080/15421406.2024.2418067</a>.","chicago":"Zhang, Bingru, Kevin Martens, Luisa Kneer, Linh Nguyen, Susanne Kempter, Klaus Huber, and Heinz-Siegfried Kitzerow. “Investigation of Nano-Rods Fabricated by the DNA Origami Method Using Static and Dynamic Light Scattering.” <i>Molecular Crystals and Liquid Crystals</i>, 2024, 1–9. <a href=\"https://doi.org/10.1080/15421406.2024.2418067\">https://doi.org/10.1080/15421406.2024.2418067</a>."},"publication_identifier":{"issn":["1542-1406","1563-5287"]},"publication_status":"published","language":[{"iso":"eng"}],"_id":"57620","department":[{"_id":"313"},{"_id":"230"},{"_id":"2"}],"user_id":"254","status":"public","publication":"Molecular Crystals and Liquid Crystals","type":"journal_article"},{"title":"Fifty years of liquid crystal research in the mirror of the German Liquid Crystal Conference","doi":"10.1080/1358314x.2024.2415787","publisher":"Informa UK Limited","date_updated":"2024-12-08T15:11:24Z","date_created":"2024-12-08T15:09:20Z","author":[{"first_name":"Frank","full_name":"Giesselmann, Frank","last_name":"Giesselmann"},{"last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried","first_name":"Heinz-Siegfried"},{"full_name":"Zentel, Rudolf","last_name":"Zentel","first_name":"Rudolf"}],"volume":33,"year":"2024","citation":{"ama":"Giesselmann F, Kitzerow H-S, Zentel R. Fifty years of liquid crystal research in the mirror of the German Liquid Crystal Conference. <i>Liquid Crystals Today</i>. 2024;33(1):2-9. doi:<a href=\"https://doi.org/10.1080/1358314x.2024.2415787\">10.1080/1358314x.2024.2415787</a>","ieee":"F. Giesselmann, H.-S. Kitzerow, and R. Zentel, “Fifty years of liquid crystal research in the mirror of the German Liquid Crystal Conference,” <i>Liquid Crystals Today</i>, vol. 33, no. 1, pp. 2–9, 2024, doi: <a href=\"https://doi.org/10.1080/1358314x.2024.2415787\">10.1080/1358314x.2024.2415787</a>.","chicago":"Giesselmann, Frank, Heinz-Siegfried Kitzerow, and Rudolf Zentel. “Fifty Years of Liquid Crystal Research in the Mirror of the German Liquid Crystal Conference.” <i>Liquid Crystals Today</i> 33, no. 1 (2024): 2–9. <a href=\"https://doi.org/10.1080/1358314x.2024.2415787\">https://doi.org/10.1080/1358314x.2024.2415787</a>.","apa":"Giesselmann, F., Kitzerow, H.-S., &#38; Zentel, R. (2024). Fifty years of liquid crystal research in the mirror of the German Liquid Crystal Conference. <i>Liquid Crystals Today</i>, <i>33</i>(1), 2–9. <a href=\"https://doi.org/10.1080/1358314x.2024.2415787\">https://doi.org/10.1080/1358314x.2024.2415787</a>","short":"F. Giesselmann, H.-S. Kitzerow, R. Zentel, Liquid Crystals Today 33 (2024) 2–9.","bibtex":"@article{Giesselmann_Kitzerow_Zentel_2024, title={Fifty years of liquid crystal research in the mirror of the German Liquid Crystal Conference}, volume={33}, DOI={<a href=\"https://doi.org/10.1080/1358314x.2024.2415787\">10.1080/1358314x.2024.2415787</a>}, number={1}, journal={Liquid Crystals Today}, publisher={Informa UK Limited}, author={Giesselmann, Frank and Kitzerow, Heinz-Siegfried and Zentel, Rudolf}, year={2024}, pages={2–9} }","mla":"Giesselmann, Frank, et al. “Fifty Years of Liquid Crystal Research in the Mirror of the German Liquid Crystal Conference.” <i>Liquid Crystals Today</i>, vol. 33, no. 1, Informa UK Limited, 2024, pp. 2–9, doi:<a href=\"https://doi.org/10.1080/1358314x.2024.2415787\">10.1080/1358314x.2024.2415787</a>."},"intvolume":"        33","page":"2-9","publication_status":"published","publication_identifier":{"issn":["1358-314X","1464-5181"]},"issue":"1","language":[{"iso":"eng"}],"_id":"57625","user_id":"254","department":[{"_id":"313"},{"_id":"230"},{"_id":"2"}],"status":"public","type":"journal_article","publication":"Liquid Crystals Today"},{"status":"public","abstract":[{"text":"<jats:p>The alignment of liquid crystals on surfaces plays a central role in optimizing their performances. In this work, a cutting-edge nano-lithography-based method to control the local orientation of a thermotropic liquid crystal is applied to easily available commercial standard materials and evaluated. Parallel nanogrooves on a substrate, created through 3D nanoprinting in a negative-tone photoresin optimized for two-photon polymerization are used for this purpose. Azimuthal anchoring energies of the order from 10<jats:sup>−6</jats:sup> J/m<jats:sup>2</jats:sup> to 10<jats:sup>−5</jats:sup> J/m<jats:sup>2</jats:sup> are found, depending on the spacing, width and depth of the grooves. In part, these values are larger than those reported previously for another photopolymer. Both uniform alignment and spatial patterns of different alignment directions can be realized. Electro-optic studies confirm the suitability of the method for electrically addressable photonic applications and indicate strong polar anchoring.</jats:p>","lang":"eng"}],"publication":"Optical Materials Express","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Electronic","Optical and Magnetic Materials"],"article_number":"3467","department":[{"_id":"313"},{"_id":"230"},{"_id":"35"}],"user_id":"254","_id":"49609","intvolume":"        13","citation":{"apa":"Zhang, B., Plidschun, M., Schmidt, M. A., &#38; Kitzerow, H.-S. (2023). Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing. <i>Optical Materials Express</i>, <i>13</i>(12), Article 3467. <a href=\"https://doi.org/10.1364/ome.503100\">https://doi.org/10.1364/ome.503100</a>","bibtex":"@article{Zhang_Plidschun_Schmidt_Kitzerow_2023, title={Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing}, volume={13}, DOI={<a href=\"https://doi.org/10.1364/ome.503100\">10.1364/ome.503100</a>}, number={123467}, journal={Optical Materials Express}, publisher={Optica Publishing Group}, author={Zhang, Bingru and Plidschun, Malte and Schmidt, Markus A. and Kitzerow, Heinz-Siegfried}, year={2023} }","mla":"Zhang, Bingru, et al. “Anchoring and Electro-Optic Switching of Liquid Crystals on Nano-Structured Surfaces Fabricated by Two-Photon Based Nano-Printing.” <i>Optical Materials Express</i>, vol. 13, no. 12, 3467, Optica Publishing Group, 2023, doi:<a href=\"https://doi.org/10.1364/ome.503100\">10.1364/ome.503100</a>.","short":"B. Zhang, M. Plidschun, M.A. Schmidt, H.-S. Kitzerow, Optical Materials Express 13 (2023).","ieee":"B. Zhang, M. Plidschun, M. A. Schmidt, and H.-S. Kitzerow, “Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing,” <i>Optical Materials Express</i>, vol. 13, no. 12, Art. no. 3467, 2023, doi: <a href=\"https://doi.org/10.1364/ome.503100\">10.1364/ome.503100</a>.","chicago":"Zhang, Bingru, Malte Plidschun, Markus A. Schmidt, and Heinz-Siegfried Kitzerow. “Anchoring and Electro-Optic Switching of Liquid Crystals on Nano-Structured Surfaces Fabricated by Two-Photon Based Nano-Printing.” <i>Optical Materials Express</i> 13, no. 12 (2023). <a href=\"https://doi.org/10.1364/ome.503100\">https://doi.org/10.1364/ome.503100</a>.","ama":"Zhang B, Plidschun M, Schmidt MA, Kitzerow H-S. Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing. <i>Optical Materials Express</i>. 2023;13(12). doi:<a href=\"https://doi.org/10.1364/ome.503100\">10.1364/ome.503100</a>"},"year":"2023","issue":"12","publication_identifier":{"issn":["2159-3930"]},"publication_status":"published","doi":"10.1364/ome.503100","title":"Anchoring and electro-optic switching of liquid crystals on nano-structured surfaces fabricated by two-photon based nano-printing","volume":13,"author":[{"full_name":"Zhang, Bingru","last_name":"Zhang","first_name":"Bingru"},{"last_name":"Plidschun","full_name":"Plidschun, Malte","first_name":"Malte"},{"full_name":"Schmidt, Markus A.","last_name":"Schmidt","first_name":"Markus A."},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"date_created":"2023-12-13T15:59:37Z","publisher":"Optica Publishing Group","date_updated":"2023-12-13T16:06:29Z"},{"language":[{"iso":"eng"}],"keyword":["Condensed Matter Physics","General Materials Science","General Chemistry"],"publication":"Liquid Crystals","date_created":"2023-04-08T17:21:30Z","publisher":"Informa UK Limited","title":"Luminescent DNA-origami nano-rods dispersed in a lyotropic chromonic liquid crystal","issue":"7-10","year":"2023","user_id":"254","department":[{"_id":"313"},{"_id":"230"}],"_id":"43440","type":"journal_article","status":"public","author":[{"full_name":"Zhang, Bingru","last_name":"Zhang","first_name":"Bingru"},{"full_name":"Nguyen, Linh","last_name":"Nguyen","first_name":"Linh"},{"last_name":"Martens","full_name":"Martens, Kevin","first_name":"Kevin"},{"first_name":"Amelie","full_name":"Heuer-Jungemann, Amelie","last_name":"Heuer-Jungemann"},{"first_name":"Julian","last_name":"Philipp","full_name":"Philipp, Julian"},{"last_name":"Kempter","full_name":"Kempter, Susanne","first_name":"Susanne"},{"full_name":"Rädler, Joachim O.","last_name":"Rädler","first_name":"Joachim O."},{"first_name":"Tim","last_name":"Liedl","full_name":"Liedl, Tim"},{"first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried"}],"volume":50,"date_updated":"2023-12-13T15:54:31Z","doi":"10.1080/02678292.2023.2188494","publication_status":"published","publication_identifier":{"issn":["0267-8292","1366-5855"]},"citation":{"short":"B. Zhang, L. Nguyen, K. Martens, A. Heuer-Jungemann, J. Philipp, S. Kempter, J.O. Rädler, T. Liedl, H.-S. Kitzerow, Liquid Crystals 50 (2023) 1243–1251.","mla":"Zhang, Bingru, et al. “Luminescent DNA-Origami Nano-Rods Dispersed in a Lyotropic Chromonic Liquid Crystal.” <i>Liquid Crystals</i>, vol. 50, no. 7–10, Informa UK Limited, 2023, pp. 1243–51, doi:<a href=\"https://doi.org/10.1080/02678292.2023.2188494\">10.1080/02678292.2023.2188494</a>.","bibtex":"@article{Zhang_Nguyen_Martens_Heuer-Jungemann_Philipp_Kempter_Rädler_Liedl_Kitzerow_2023, title={Luminescent DNA-origami nano-rods dispersed in a lyotropic chromonic liquid crystal}, volume={50}, DOI={<a href=\"https://doi.org/10.1080/02678292.2023.2188494\">10.1080/02678292.2023.2188494</a>}, number={7–10}, journal={Liquid Crystals}, publisher={Informa UK Limited}, author={Zhang, Bingru and Nguyen, Linh and Martens, Kevin and Heuer-Jungemann, Amelie and Philipp, Julian and Kempter, Susanne and Rädler, Joachim O. and Liedl, Tim and Kitzerow, Heinz-Siegfried}, year={2023}, pages={1243–1251} }","apa":"Zhang, B., Nguyen, L., Martens, K., Heuer-Jungemann, A., Philipp, J., Kempter, S., Rädler, J. O., Liedl, T., &#38; Kitzerow, H.-S. (2023). Luminescent DNA-origami nano-rods dispersed in a lyotropic chromonic liquid crystal. <i>Liquid Crystals</i>, <i>50</i>(7–10), 1243–1251. <a href=\"https://doi.org/10.1080/02678292.2023.2188494\">https://doi.org/10.1080/02678292.2023.2188494</a>","ama":"Zhang B, Nguyen L, Martens K, et al. Luminescent DNA-origami nano-rods dispersed in a lyotropic chromonic liquid crystal. <i>Liquid Crystals</i>. 2023;50(7-10):1243-1251. doi:<a href=\"https://doi.org/10.1080/02678292.2023.2188494\">10.1080/02678292.2023.2188494</a>","ieee":"B. Zhang <i>et al.</i>, “Luminescent DNA-origami nano-rods dispersed in a lyotropic chromonic liquid crystal,” <i>Liquid Crystals</i>, vol. 50, no. 7–10, pp. 1243–1251, 2023, doi: <a href=\"https://doi.org/10.1080/02678292.2023.2188494\">10.1080/02678292.2023.2188494</a>.","chicago":"Zhang, Bingru, Linh Nguyen, Kevin Martens, Amelie Heuer-Jungemann, Julian Philipp, Susanne Kempter, Joachim O. Rädler, Tim Liedl, and Heinz-Siegfried Kitzerow. “Luminescent DNA-Origami Nano-Rods Dispersed in a Lyotropic Chromonic Liquid Crystal.” <i>Liquid Crystals</i> 50, no. 7–10 (2023): 1243–51. <a href=\"https://doi.org/10.1080/02678292.2023.2188494\">https://doi.org/10.1080/02678292.2023.2188494</a>."},"page":"1243-1251","intvolume":"        50"},{"user_id":"30525","department":[{"_id":"313"},{"_id":"230"},{"_id":"638"},{"_id":"15"},{"_id":"623"}],"project":[{"_id":"53","name":"TRR 142: TRR 142","grant_number":"231447078"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)","_id":"170","grant_number":"231447078"}],"_id":"40513","language":[{"iso":"eng"}],"type":"journal_article","publication":"Liquid Crystals","status":"public","abstract":[{"text":"Geometric-phase dielectric meta-lenses made of silicon with high numerical aperture and short focal lengths are fabricated and characterised. For circularly polarised light, the same meta-lens can act as a converging or diverging lens, depending on the handedness of the circular polarisation. This effect enables application for optical tweezers that trap or release µm-size polymer beads floating in a microfluidic channel on demand. An electrically addressable polarisation converter based on liquid crystals may be used to switch between the two states of polarisation, at which the light transmitted through the meta-lens is focused (trapping) or defocussed (releasing), respectively.","lang":"eng"}],"date_created":"2023-01-27T12:42:16Z","author":[{"first_name":"René","full_name":"Geromel, René","last_name":"Geromel"},{"first_name":"Roman","full_name":"Rennerich, Roman","last_name":"Rennerich"},{"first_name":"Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","id":"30525"},{"first_name":"Heinz-Siegfried","id":"254","full_name":"Kitzerow, Heinz-Siegfried","last_name":"Kitzerow"}],"volume":50,"date_updated":"2025-05-23T05:52:46Z","publisher":"Taylor & Francis","doi":"10.1080/02678292.2023.2171146","title":"Geometric-phase metalens to be used for tunable optical tweezers in microfluidics","issue":"7-10","quality_controlled":"1","citation":{"mla":"Geromel, René, et al. “Geometric-Phase Metalens to Be Used for Tunable Optical Tweezers in Microfluidics.” <i>Liquid Crystals</i>, vol. 50, no. 7–10, Taylor &#38; Francis, 2023, pp. 1193–203, doi:<a href=\"https://doi.org/10.1080/02678292.2023.2171146\">10.1080/02678292.2023.2171146</a>.","bibtex":"@article{Geromel_Rennerich_Zentgraf_Kitzerow_2023, title={Geometric-phase metalens to be used for tunable optical tweezers in microfluidics}, volume={50}, DOI={<a href=\"https://doi.org/10.1080/02678292.2023.2171146\">10.1080/02678292.2023.2171146</a>}, number={7–10}, journal={Liquid Crystals}, publisher={Taylor &#38; Francis}, author={Geromel, René and Rennerich, Roman and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}, year={2023}, pages={1193–1203} }","short":"R. Geromel, R. Rennerich, T. Zentgraf, H.-S. Kitzerow, Liquid Crystals 50 (2023) 1193–1203.","apa":"Geromel, R., Rennerich, R., Zentgraf, T., &#38; Kitzerow, H.-S. (2023). Geometric-phase metalens to be used for tunable optical tweezers in microfluidics. <i>Liquid Crystals</i>, <i>50</i>(7–10), 1193–1203. <a href=\"https://doi.org/10.1080/02678292.2023.2171146\">https://doi.org/10.1080/02678292.2023.2171146</a>","ama":"Geromel R, Rennerich R, Zentgraf T, Kitzerow H-S. Geometric-phase metalens to be used for tunable optical tweezers in microfluidics. <i>Liquid Crystals</i>. 2023;50(7-10):1193-1203. doi:<a href=\"https://doi.org/10.1080/02678292.2023.2171146\">10.1080/02678292.2023.2171146</a>","ieee":"R. Geromel, R. Rennerich, T. Zentgraf, and H.-S. Kitzerow, “Geometric-phase metalens to be used for tunable optical tweezers in microfluidics,” <i>Liquid Crystals</i>, vol. 50, no. 7–10, pp. 1193–1203, 2023, doi: <a href=\"https://doi.org/10.1080/02678292.2023.2171146\">10.1080/02678292.2023.2171146</a>.","chicago":"Geromel, René, Roman Rennerich, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Geometric-Phase Metalens to Be Used for Tunable Optical Tweezers in Microfluidics.” <i>Liquid Crystals</i> 50, no. 7–10 (2023): 1193–1203. <a href=\"https://doi.org/10.1080/02678292.2023.2171146\">https://doi.org/10.1080/02678292.2023.2171146</a>."},"page":"1193-1203","intvolume":"        50","year":"2023"},{"publication_identifier":{"issn":["2045-2322"]},"publication_status":"published","issue":"1","year":"2021","intvolume":"        11","citation":{"chicago":"Wiebeler, Christian, Joachim Vollbrecht, Adam Neuba, Heinz-Siegfried Kitzerow, and Stefan Schumacher. “Unraveling the Electrochemical and Spectroscopic Properties of Neutral and Negatively Charged Perylene Tetraethylesters.” <i>Scientific Reports</i> 11, no. 1 (2021). <a href=\"https://doi.org/10.1038/s41598-021-95551-0\">https://doi.org/10.1038/s41598-021-95551-0</a>.","ieee":"C. Wiebeler, J. Vollbrecht, A. Neuba, H.-S. Kitzerow, and S. Schumacher, “Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters,” <i>Scientific Reports</i>, vol. 11, no. 1, Art. no. 16097, 2021, doi: <a href=\"https://doi.org/10.1038/s41598-021-95551-0\">10.1038/s41598-021-95551-0</a>.","ama":"Wiebeler C, Vollbrecht J, Neuba A, Kitzerow H-S, Schumacher S. Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters. <i>Scientific Reports</i>. 2021;11(1). doi:<a href=\"https://doi.org/10.1038/s41598-021-95551-0\">10.1038/s41598-021-95551-0</a>","bibtex":"@article{Wiebeler_Vollbrecht_Neuba_Kitzerow_Schumacher_2021, title={Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters}, volume={11}, DOI={<a href=\"https://doi.org/10.1038/s41598-021-95551-0\">10.1038/s41598-021-95551-0</a>}, number={116097}, journal={Scientific Reports}, publisher={Springer Science and Business Media LLC}, author={Wiebeler, Christian and Vollbrecht, Joachim and Neuba, Adam and Kitzerow, Heinz-Siegfried and Schumacher, Stefan}, year={2021} }","short":"C. Wiebeler, J. Vollbrecht, A. Neuba, H.-S. Kitzerow, S. Schumacher, Scientific Reports 11 (2021).","mla":"Wiebeler, Christian, et al. “Unraveling the Electrochemical and Spectroscopic Properties of Neutral and Negatively Charged Perylene Tetraethylesters.” <i>Scientific Reports</i>, vol. 11, no. 1, 16097, Springer Science and Business Media LLC, 2021, doi:<a href=\"https://doi.org/10.1038/s41598-021-95551-0\">10.1038/s41598-021-95551-0</a>.","apa":"Wiebeler, C., Vollbrecht, J., Neuba, A., Kitzerow, H.-S., &#38; Schumacher, S. (2021). Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters. <i>Scientific Reports</i>, <i>11</i>(1), Article 16097. <a href=\"https://doi.org/10.1038/s41598-021-95551-0\">https://doi.org/10.1038/s41598-021-95551-0</a>"},"date_updated":"2023-04-20T15:34:34Z","publisher":"Springer Science and Business Media LLC","volume":11,"date_created":"2023-01-24T17:26:16Z","author":[{"last_name":"Wiebeler","full_name":"Wiebeler, Christian","first_name":"Christian"},{"full_name":"Vollbrecht, Joachim","last_name":"Vollbrecht","first_name":"Joachim"},{"last_name":"Neuba","full_name":"Neuba, Adam","first_name":"Adam"},{"last_name":"Kitzerow","full_name":"Kitzerow, Heinz-Siegfried","id":"254","first_name":"Heinz-Siegfried"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan"}],"title":"Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters","doi":"10.1038/s41598-021-95551-0","publication":"Scientific Reports","type":"journal_article","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>A detailed investigation of the energy levels of perylene-3,4,9,10-tetracarboxylic tetraethylester as a representative compound for the whole family of perylene esters was performed. It was revealed via electrochemical measurements that one oxidation and two reductions take place. The bandgaps determined via the electrochemical approach are in good agreement with the optical bandgap obtained from the absorption spectra via a Tauc plot. In addition, absorption spectra in dependence of the electrochemical potential were the basis for extensive quantum-chemical calculations of the neutral, monoanionic, and dianionic molecules. For this purpose, calculations based on density functional theory were compared with post-Hartree–Fock methods and the CAM-B3LYP functional proved to be the most reliable choice for the calculation of absorption spectra. Furthermore, spectral features found experimentally could be reproduced with vibronic calculations and allowed to understand their origins. In particular, the two lowest energy absorption bands of the anion are not caused by absorption of two distinct electronic states, which might have been expected from vertical excitation calculations, but both states exhibit a strong vibronic progression resulting in contributions to both bands.</jats:p>"}],"status":"public","_id":"39653","department":[{"_id":"313"},{"_id":"230"},{"_id":"638"},{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"35"}],"user_id":"16199","keyword":["Multidisciplinary"],"article_number":"16097","language":[{"iso":"eng"}]},{"type":"journal_article","publication":"Optics Express","status":"public","user_id":"14931","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"313"}],"_id":"16301","language":[{"iso":"eng"}],"article_type":"original","issue":"6","publication_status":"published","publication_identifier":{"issn":["1094-4087"]},"quality_controlled":"1","citation":{"bibtex":"@article{Atorf_Mühlenbernd_Zentgraf_Kitzerow_2020, title={All-optical switching of a dye-doped liquid crystal plasmonic metasurface}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>}, number={6}, journal={Optics Express}, author={Atorf, Bernhard and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}, year={2020}, pages={8898–8908} }","short":"B. Atorf, H. Mühlenbernd, T. Zentgraf, H.-S. Kitzerow, Optics Express 28 (2020) 8898–8908.","mla":"Atorf, Bernhard, et al. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” <i>Optics Express</i>, vol. 28, no. 6, 2020, pp. 8898–908, doi:<a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>.","apa":"Atorf, B., Mühlenbernd, H., Zentgraf, T., &#38; Kitzerow, H.-S. (2020). All-optical switching of a dye-doped liquid crystal plasmonic metasurface. <i>Optics Express</i>, <i>28</i>(6), 8898–8908. <a href=\"https://doi.org/10.1364/oe.383877\">https://doi.org/10.1364/oe.383877</a>","ieee":"B. Atorf, H. Mühlenbernd, T. Zentgraf, and H.-S. Kitzerow, “All-optical switching of a dye-doped liquid crystal plasmonic metasurface,” <i>Optics Express</i>, vol. 28, no. 6, pp. 8898–8908, 2020, doi: <a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>.","chicago":"Atorf, Bernhard, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” <i>Optics Express</i> 28, no. 6 (2020): 8898–8908. <a href=\"https://doi.org/10.1364/oe.383877\">https://doi.org/10.1364/oe.383877</a>.","ama":"Atorf B, Mühlenbernd H, Zentgraf T, Kitzerow H-S. All-optical switching of a dye-doped liquid crystal plasmonic metasurface. <i>Optics Express</i>. 2020;28(6):8898-8908. doi:<a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>"},"page":"8898-8908","intvolume":"        28","year":"2020","date_created":"2020-03-15T18:03:20Z","author":[{"first_name":"Bernhard","last_name":"Atorf","full_name":"Atorf, Bernhard"},{"first_name":"Holger","last_name":"Mühlenbernd","full_name":"Mühlenbernd, Holger"},{"orcid":"0000-0002-8662-1101","last_name":"Zentgraf","id":"30525","full_name":"Zentgraf, Thomas","first_name":"Thomas"},{"first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried"}],"volume":28,"oa":"1","date_updated":"2023-01-10T13:18:30Z","main_file_link":[{"open_access":"1"}],"doi":"10.1364/oe.383877","title":"All-optical switching of a dye-doped liquid crystal plasmonic metasurface"},{"language":[{"iso":"eng"}],"keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"article_number":"2000414","department":[{"_id":"313"}],"user_id":"254","_id":"35869","status":"public","publication":"Advanced Optical Materials","type":"journal_article","doi":"10.1002/adom.202000414","title":"Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter","volume":8,"date_created":"2023-01-10T14:01:41Z","author":[{"first_name":"Changmin","last_name":"Keum","full_name":"Keum, Changmin"},{"first_name":"David","full_name":"Becker, David","last_name":"Becker"},{"first_name":"Emily","full_name":"Archer, Emily","last_name":"Archer"},{"first_name":"Harald","full_name":"Bock, Harald","last_name":"Bock"},{"first_name":"Heinz-Siegfried","last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried"},{"first_name":"Malte C.","full_name":"Gather, Malte C.","last_name":"Gather"},{"first_name":"Caroline","last_name":"Murawski","full_name":"Murawski, Caroline"}],"publisher":"Wiley","date_updated":"2023-01-24T16:54:14Z","intvolume":"         8","citation":{"mla":"Keum, Changmin, et al. “Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter.” <i>Advanced Optical Materials</i>, vol. 8, no. 17, 2000414, Wiley, 2020, doi:<a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>.","bibtex":"@article{Keum_Becker_Archer_Bock_Kitzerow_Gather_Murawski_2020, title={Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter}, volume={8}, DOI={<a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>}, number={172000414}, journal={Advanced Optical Materials}, publisher={Wiley}, author={Keum, Changmin and Becker, David and Archer, Emily and Bock, Harald and Kitzerow, Heinz-Siegfried and Gather, Malte C. and Murawski, Caroline}, year={2020} }","short":"C. Keum, D. Becker, E. Archer, H. Bock, H.-S. Kitzerow, M.C. Gather, C. Murawski, Advanced Optical Materials 8 (2020).","apa":"Keum, C., Becker, D., Archer, E., Bock, H., Kitzerow, H.-S., Gather, M. C., &#38; Murawski, C. (2020). Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter. <i>Advanced Optical Materials</i>, <i>8</i>(17), Article 2000414. <a href=\"https://doi.org/10.1002/adom.202000414\">https://doi.org/10.1002/adom.202000414</a>","ama":"Keum C, Becker D, Archer E, et al. Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter. <i>Advanced Optical Materials</i>. 2020;8(17). doi:<a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>","chicago":"Keum, Changmin, David Becker, Emily Archer, Harald Bock, Heinz-Siegfried Kitzerow, Malte C. Gather, and Caroline Murawski. “Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter.” <i>Advanced Optical Materials</i> 8, no. 17 (2020). <a href=\"https://doi.org/10.1002/adom.202000414\">https://doi.org/10.1002/adom.202000414</a>.","ieee":"C. Keum <i>et al.</i>, “Organic Light‐Emitting Diodes Based on a Columnar Liquid‐Crystalline Perylene Emitter,” <i>Advanced Optical Materials</i>, vol. 8, no. 17, Art. no. 2000414, 2020, doi: <a href=\"https://doi.org/10.1002/adom.202000414\">10.1002/adom.202000414</a>."},"year":"2020","issue":"17","publication_identifier":{"issn":["2195-1071","2195-1071"]},"publication_status":"published"},{"title":"Dynamics of a liquid crystal-based modulator with germanium substrates for mid-infrared radiation","doi":"10.1080/02678292.2020.1839803","publisher":"Informa UK Limited","date_updated":"2023-01-24T16:54:47Z","author":[{"last_name":"Risse","full_name":"Risse, Anna Margareta","first_name":"Anna Margareta"},{"first_name":"Jürgen","last_name":"Schmidtke","full_name":"Schmidtke, Jürgen"},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"date_created":"2023-01-10T13:48:25Z","volume":48,"year":"2020","citation":{"apa":"Risse, A. M., Schmidtke, J., &#38; Kitzerow, H.-S. (2020). Dynamics of a liquid crystal-based modulator with germanium substrates for mid-infrared radiation. <i>Liquid Crystals</i>, <i>48</i>(7), 1025–1033. <a href=\"https://doi.org/10.1080/02678292.2020.1839803\">https://doi.org/10.1080/02678292.2020.1839803</a>","short":"A.M. Risse, J. Schmidtke, H.-S. Kitzerow, Liquid Crystals 48 (2020) 1025–1033.","mla":"Risse, Anna Margareta, et al. “Dynamics of a Liquid Crystal-Based Modulator with Germanium Substrates for Mid-Infrared Radiation.” <i>Liquid Crystals</i>, vol. 48, no. 7, Informa UK Limited, 2020, pp. 1025–33, doi:<a href=\"https://doi.org/10.1080/02678292.2020.1839803\">10.1080/02678292.2020.1839803</a>.","bibtex":"@article{Risse_Schmidtke_Kitzerow_2020, title={Dynamics of a liquid crystal-based modulator with germanium substrates for mid-infrared radiation}, volume={48}, DOI={<a href=\"https://doi.org/10.1080/02678292.2020.1839803\">10.1080/02678292.2020.1839803</a>}, number={7}, journal={Liquid Crystals}, publisher={Informa UK Limited}, author={Risse, Anna Margareta and Schmidtke, Jürgen and Kitzerow, Heinz-Siegfried}, year={2020}, pages={1025–1033} }","chicago":"Risse, Anna Margareta, Jürgen Schmidtke, and Heinz-Siegfried Kitzerow. “Dynamics of a Liquid Crystal-Based Modulator with Germanium Substrates for Mid-Infrared Radiation.” <i>Liquid Crystals</i> 48, no. 7 (2020): 1025–33. <a href=\"https://doi.org/10.1080/02678292.2020.1839803\">https://doi.org/10.1080/02678292.2020.1839803</a>.","ieee":"A. M. Risse, J. Schmidtke, and H.-S. Kitzerow, “Dynamics of a liquid crystal-based modulator with germanium substrates for mid-infrared radiation,” <i>Liquid Crystals</i>, vol. 48, no. 7, pp. 1025–1033, 2020, doi: <a href=\"https://doi.org/10.1080/02678292.2020.1839803\">10.1080/02678292.2020.1839803</a>.","ama":"Risse AM, Schmidtke J, Kitzerow H-S. Dynamics of a liquid crystal-based modulator with germanium substrates for mid-infrared radiation. <i>Liquid Crystals</i>. 2020;48(7):1025-1033. doi:<a href=\"https://doi.org/10.1080/02678292.2020.1839803\">10.1080/02678292.2020.1839803</a>"},"intvolume":"        48","page":"1025-1033","publication_status":"published","publication_identifier":{"issn":["0267-8292","1366-5855"]},"issue":"7","keyword":["Condensed Matter Physics","General Materials Science","General Chemistry"],"language":[{"iso":"eng"}],"_id":"35859","user_id":"254","department":[{"_id":"313"}],"status":"public","type":"journal_article","publication":"Liquid Crystals"},{"publication":"Nanomaterials","abstract":[{"text":"<jats:p>Rod-like and sheet-like nano-particles made of desoxyribonucleic acid (DNA) fabricated by the DNA origami method (base sequence-controlled self-organized folding of DNA) are dispersed in a lyotropic chromonic liquid crystal made of an aqueous solution of disodium cromoglycate. The respective liquid crystalline nanodispersions are doped with a dichroic fluorescent dye and their orientational order parameter is studied by means of polarized fluorescence spectroscopy. The presence of the nano-particles is found to slightly reduce the orientational order parameter of the nematic mesophase. Nano-rods with a large length/width ratio tend to preserve the orientational order, while more compact stiff nano-rods and especially nano-sheets reduce the order parameter to a larger extent. In spite of the difference between the sizes of the DNA nano-particles and the rod-like columnar aggregates forming the liquid crystal, a similarity between the shapes of the former and the latter seems to be better compatible with the orientational order of the liquid crystal.</jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["General Materials Science","General Chemical Engineering"],"issue":"9","year":"2020","date_created":"2023-01-10T14:01:14Z","publisher":"MDPI AG","title":"DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal","type":"journal_article","status":"public","user_id":"254","department":[{"_id":"313"}],"_id":"35868","article_number":"1695","publication_status":"published","publication_identifier":{"issn":["2079-4991"]},"citation":{"apa":"Zhang, B., Martens, K., Kneer, L., Funck, T., Nguyen, L., Berger, R., Dass, M., Kempter, S., Schmidtke, J., Liedl, T., &#38; Kitzerow, H.-S. (2020). DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal. <i>Nanomaterials</i>, <i>10</i>(9), Article 1695. <a href=\"https://doi.org/10.3390/nano10091695\">https://doi.org/10.3390/nano10091695</a>","mla":"Zhang, Bingru, et al. “DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal.” <i>Nanomaterials</i>, vol. 10, no. 9, 1695, MDPI AG, 2020, doi:<a href=\"https://doi.org/10.3390/nano10091695\">10.3390/nano10091695</a>.","bibtex":"@article{Zhang_Martens_Kneer_Funck_Nguyen_Berger_Dass_Kempter_Schmidtke_Liedl_et al._2020, title={DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal}, volume={10}, DOI={<a href=\"https://doi.org/10.3390/nano10091695\">10.3390/nano10091695</a>}, number={91695}, journal={Nanomaterials}, publisher={MDPI AG}, author={Zhang, Bingru and Martens, Kevin and Kneer, Luisa and Funck, Timon and Nguyen, Linh and Berger, Ricarda and Dass, Mihir and Kempter, Susanne and Schmidtke, Jürgen and Liedl, Tim and et al.}, year={2020} }","short":"B. Zhang, K. Martens, L. Kneer, T. Funck, L. Nguyen, R. Berger, M. Dass, S. Kempter, J. Schmidtke, T. Liedl, H.-S. Kitzerow, Nanomaterials 10 (2020).","ieee":"B. Zhang <i>et al.</i>, “DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal,” <i>Nanomaterials</i>, vol. 10, no. 9, Art. no. 1695, 2020, doi: <a href=\"https://doi.org/10.3390/nano10091695\">10.3390/nano10091695</a>.","chicago":"Zhang, Bingru, Kevin Martens, Luisa Kneer, Timon Funck, Linh Nguyen, Ricarda Berger, Mihir Dass, et al. “DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal.” <i>Nanomaterials</i> 10, no. 9 (2020). <a href=\"https://doi.org/10.3390/nano10091695\">https://doi.org/10.3390/nano10091695</a>.","ama":"Zhang B, Martens K, Kneer L, et al. DNA Origami Nano-Sheets and Nano-Rods Alter the Orientational Order in a Lyotropic Chromonic Liquid Crystal. <i>Nanomaterials</i>. 2020;10(9). doi:<a href=\"https://doi.org/10.3390/nano10091695\">10.3390/nano10091695</a>"},"intvolume":"        10","author":[{"full_name":"Zhang, Bingru","last_name":"Zhang","first_name":"Bingru"},{"first_name":"Kevin","last_name":"Martens","full_name":"Martens, Kevin"},{"last_name":"Kneer","full_name":"Kneer, Luisa","first_name":"Luisa"},{"first_name":"Timon","last_name":"Funck","full_name":"Funck, Timon"},{"first_name":"Linh","last_name":"Nguyen","full_name":"Nguyen, Linh"},{"full_name":"Berger, Ricarda","last_name":"Berger","first_name":"Ricarda"},{"first_name":"Mihir","full_name":"Dass, Mihir","last_name":"Dass"},{"full_name":"Kempter, Susanne","last_name":"Kempter","first_name":"Susanne"},{"first_name":"Jürgen","last_name":"Schmidtke","full_name":"Schmidtke, Jürgen"},{"last_name":"Liedl","full_name":"Liedl, Tim","first_name":"Tim"},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"volume":10,"date_updated":"2023-01-24T17:17:14Z","doi":"10.3390/nano10091695"},{"_id":"13870","user_id":"254","department":[{"_id":"313"},{"_id":"230"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"The Journal of Physical Chemistry B","status":"public","date_updated":"2023-01-10T14:12:09Z","author":[{"last_name":"Atorf","full_name":"Atorf, Bernhard","first_name":"Bernhard"},{"first_name":"Chris Holm","last_name":"Auf der Landwehr","full_name":"Auf der Landwehr, Chris Holm"},{"first_name":"Roman","last_name":"Rennerich","full_name":"Rennerich, Roman"},{"last_name":"Kitzerow","id":"254","full_name":"Kitzerow, Heinz-Siegfried","first_name":"Heinz-Siegfried"}],"date_created":"2019-10-15T21:31:18Z","title":"Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators","doi":"10.1021/acs.jpcb.8b10039","publication_status":"published","publication_identifier":{"issn":["1520-6106","1520-5207"]},"year":"2019","citation":{"ama":"Atorf B, Auf der Landwehr CH, Rennerich R, Kitzerow H-S. Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators. <i>The Journal of Physical Chemistry B</i>. Published online 2019:1384-1389. doi:<a href=\"https://doi.org/10.1021/acs.jpcb.8b10039\">10.1021/acs.jpcb.8b10039</a>","chicago":"Atorf, Bernhard, Chris Holm Auf der Landwehr, Roman Rennerich, and Heinz-Siegfried Kitzerow. “Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators.” <i>The Journal of Physical Chemistry B</i>, 2019, 1384–89. <a href=\"https://doi.org/10.1021/acs.jpcb.8b10039\">https://doi.org/10.1021/acs.jpcb.8b10039</a>.","ieee":"B. Atorf, C. H. Auf der Landwehr, R. Rennerich, and H.-S. Kitzerow, “Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators,” <i>The Journal of Physical Chemistry B</i>, pp. 1384–1389, 2019, doi: <a href=\"https://doi.org/10.1021/acs.jpcb.8b10039\">10.1021/acs.jpcb.8b10039</a>.","short":"B. Atorf, C.H. Auf der Landwehr, R. Rennerich, H.-S. Kitzerow, The Journal of Physical Chemistry B (2019) 1384–1389.","mla":"Atorf, Bernhard, et al. “Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators.” <i>The Journal of Physical Chemistry B</i>, 2019, pp. 1384–89, doi:<a href=\"https://doi.org/10.1021/acs.jpcb.8b10039\">10.1021/acs.jpcb.8b10039</a>.","bibtex":"@article{Atorf_Auf der Landwehr_Rennerich_Kitzerow_2019, title={Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcb.8b10039\">10.1021/acs.jpcb.8b10039</a>}, journal={The Journal of Physical Chemistry B}, author={Atorf, Bernhard and Auf der Landwehr, Chris Holm and Rennerich, Roman and Kitzerow, Heinz-Siegfried}, year={2019}, pages={1384–1389} }","apa":"Atorf, B., Auf der Landwehr, C. H., Rennerich, R., &#38; Kitzerow, H.-S. (2019). Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators. <i>The Journal of Physical Chemistry B</i>, 1384–1389. <a href=\"https://doi.org/10.1021/acs.jpcb.8b10039\">https://doi.org/10.1021/acs.jpcb.8b10039</a>"},"page":"1384-1389"},{"doi":"10.1002/adom.201801766","title":"Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template","date_created":"2023-01-10T14:02:28Z","author":[{"first_name":"Bingru","full_name":"Zhang, Bingru","last_name":"Zhang"},{"first_name":"Jürgen","last_name":"Schmidtke","full_name":"Schmidtke, Jürgen"},{"full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow","first_name":"Heinz-Siegfried"}],"volume":7,"date_updated":"2023-01-24T16:57:24Z","publisher":"Wiley","citation":{"short":"B. Zhang, J. Schmidtke, H.-S. Kitzerow, Advanced Optical Materials 7 (2019).","bibtex":"@article{Zhang_Schmidtke_Kitzerow_2019, title={Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template}, volume={7}, DOI={<a href=\"https://doi.org/10.1002/adom.201801766\">10.1002/adom.201801766</a>}, number={81801766}, journal={Advanced Optical Materials}, publisher={Wiley}, author={Zhang, Bingru and Schmidtke, Jürgen and Kitzerow, Heinz-Siegfried}, year={2019} }","mla":"Zhang, Bingru, et al. “Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template.” <i>Advanced Optical Materials</i>, vol. 7, no. 8, 1801766, Wiley, 2019, doi:<a href=\"https://doi.org/10.1002/adom.201801766\">10.1002/adom.201801766</a>.","apa":"Zhang, B., Schmidtke, J., &#38; Kitzerow, H.-S. (2019). Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template. <i>Advanced Optical Materials</i>, <i>7</i>(8), Article 1801766. <a href=\"https://doi.org/10.1002/adom.201801766\">https://doi.org/10.1002/adom.201801766</a>","ieee":"B. Zhang, J. Schmidtke, and H.-S. Kitzerow, “Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template,” <i>Advanced Optical Materials</i>, vol. 7, no. 8, Art. no. 1801766, 2019, doi: <a href=\"https://doi.org/10.1002/adom.201801766\">10.1002/adom.201801766</a>.","chicago":"Zhang, Bingru, Jürgen Schmidtke, and Heinz-Siegfried Kitzerow. “Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template.” <i>Advanced Optical Materials</i> 7, no. 8 (2019). <a href=\"https://doi.org/10.1002/adom.201801766\">https://doi.org/10.1002/adom.201801766</a>.","ama":"Zhang B, Schmidtke J, Kitzerow H-S. Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template. <i>Advanced Optical Materials</i>. 2019;7(8). doi:<a href=\"https://doi.org/10.1002/adom.201801766\">10.1002/adom.201801766</a>"},"intvolume":"         7","year":"2019","issue":"8","publication_status":"published","publication_identifier":{"issn":["2195-1071"]},"language":[{"iso":"eng"}],"article_number":"1801766","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"user_id":"254","department":[{"_id":"313"}],"_id":"35872","status":"public","type":"journal_article","publication":"Advanced Optical Materials"},{"publication":"Fifth Conference on Sensors, MEMS, and Electro-Optic Systems","type":"conference","status":"public","editor":[{"first_name":"Monuko","full_name":"du Plessis, Monuko","last_name":"du Plessis"}],"department":[{"_id":"313"}],"user_id":"254","_id":"35870","language":[{"iso":"eng"}],"publication_status":"published","citation":{"ieee":"J. Temme <i>et al.</i>, “Improved organic thin-film transistor performance by dielectric layer patterning,” in <i>Fifth Conference on Sensors, MEMS, and Electro-Optic Systems</i>, 2019, doi: <a href=\"https://doi.org/10.1117/12.2500286\">10.1117/12.2500286</a>.","chicago":"Temme, Julian, Thorsten Meyers, Julia Reker, Fábio F. Vidor, Joachim Vollbrecht, Heinz-Siegfried Kitzerow, Jan Paradies, and Ulrich Hilleringmann. “Improved Organic Thin-Film Transistor Performance by Dielectric Layer Patterning.” In <i>Fifth Conference on Sensors, MEMS, and Electro-Optic Systems</i>, edited by Monuko du Plessis. SPIE, 2019. <a href=\"https://doi.org/10.1117/12.2500286\">https://doi.org/10.1117/12.2500286</a>.","ama":"Temme J, Meyers T, Reker J, et al. Improved organic thin-film transistor performance by dielectric layer patterning. In: du Plessis M, ed. <i>Fifth Conference on Sensors, MEMS, and Electro-Optic Systems</i>. SPIE; 2019. doi:<a href=\"https://doi.org/10.1117/12.2500286\">10.1117/12.2500286</a>","short":"J. Temme, T. Meyers, J. Reker, F.F. Vidor, J. Vollbrecht, H.-S. Kitzerow, J. Paradies, U. Hilleringmann, in: M. du Plessis (Ed.), Fifth Conference on Sensors, MEMS, and Electro-Optic Systems, SPIE, 2019.","mla":"Temme, Julian, et al. “Improved Organic Thin-Film Transistor Performance by Dielectric Layer Patterning.” <i>Fifth Conference on Sensors, MEMS, and Electro-Optic Systems</i>, edited by Monuko du Plessis, SPIE, 2019, doi:<a href=\"https://doi.org/10.1117/12.2500286\">10.1117/12.2500286</a>.","bibtex":"@inproceedings{Temme_Meyers_Reker_Vidor_Vollbrecht_Kitzerow_Paradies_Hilleringmann_2019, title={Improved organic thin-film transistor performance by dielectric layer patterning}, DOI={<a href=\"https://doi.org/10.1117/12.2500286\">10.1117/12.2500286</a>}, booktitle={Fifth Conference on Sensors, MEMS, and Electro-Optic Systems}, publisher={SPIE}, author={Temme, Julian and Meyers, Thorsten and Reker, Julia and Vidor, Fábio F. and Vollbrecht, Joachim and Kitzerow, Heinz-Siegfried and Paradies, Jan and Hilleringmann, Ulrich}, editor={du Plessis, Monuko}, year={2019} }","apa":"Temme, J., Meyers, T., Reker, J., Vidor, F. F., Vollbrecht, J., Kitzerow, H.-S., Paradies, J., &#38; Hilleringmann, U. (2019). Improved organic thin-film transistor performance by dielectric layer patterning. In M. du Plessis (Ed.), <i>Fifth Conference on Sensors, MEMS, and Electro-Optic Systems</i>. SPIE. <a href=\"https://doi.org/10.1117/12.2500286\">https://doi.org/10.1117/12.2500286</a>"},"year":"2019","author":[{"first_name":"Julian","last_name":"Temme","full_name":"Temme, Julian"},{"last_name":"Meyers","full_name":"Meyers, Thorsten","first_name":"Thorsten"},{"first_name":"Julia","full_name":"Reker, Julia","last_name":"Reker"},{"first_name":"Fábio F.","full_name":"Vidor, Fábio F.","last_name":"Vidor"},{"full_name":"Vollbrecht, Joachim","last_name":"Vollbrecht","first_name":"Joachim"},{"first_name":"Heinz-Siegfried","last_name":"Kitzerow","full_name":"Kitzerow, Heinz-Siegfried","id":"254"},{"full_name":"Paradies, Jan","last_name":"Paradies","first_name":"Jan"},{"first_name":"Ulrich","full_name":"Hilleringmann, Ulrich","last_name":"Hilleringmann"}],"date_created":"2023-01-10T14:02:12Z","date_updated":"2023-01-24T16:56:20Z","publisher":"SPIE","doi":"10.1117/12.2500286","title":"Improved organic thin-film transistor performance by dielectric layer patterning"},{"volume":28,"author":[{"full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow","first_name":"Heinz-Siegfried"}],"date_updated":"2023-01-25T11:38:28Z","doi":"10.1080/1358314x.2019.1625161","publication_identifier":{"issn":["1358-314X","1464-5181"]},"publication_status":"published","intvolume":"        28","page":"23-30","citation":{"ama":"Kitzerow H-S. Pawel Pieranski – crystallographer of liquids and Alfred-Saupe-prize laureate 2019. <i>Liquid Crystals Today</i>. 2019;28(1):23-30. doi:<a href=\"https://doi.org/10.1080/1358314x.2019.1625161\">10.1080/1358314x.2019.1625161</a>","ieee":"H.-S. Kitzerow, “Pawel Pieranski – crystallographer of liquids and Alfred-Saupe-prize laureate 2019,” <i>Liquid Crystals Today</i>, vol. 28, no. 1, pp. 23–30, 2019, doi: <a href=\"https://doi.org/10.1080/1358314x.2019.1625161\">10.1080/1358314x.2019.1625161</a>.","chicago":"Kitzerow, Heinz-Siegfried. “Pawel Pieranski – Crystallographer of Liquids and Alfred-Saupe-Prize Laureate 2019.” <i>Liquid Crystals Today</i> 28, no. 1 (2019): 23–30. <a href=\"https://doi.org/10.1080/1358314x.2019.1625161\">https://doi.org/10.1080/1358314x.2019.1625161</a>.","apa":"Kitzerow, H.-S. (2019). Pawel Pieranski – crystallographer of liquids and Alfred-Saupe-prize laureate 2019. <i>Liquid Crystals Today</i>, <i>28</i>(1), 23–30. <a href=\"https://doi.org/10.1080/1358314x.2019.1625161\">https://doi.org/10.1080/1358314x.2019.1625161</a>","short":"H.-S. Kitzerow, Liquid Crystals Today 28 (2019) 23–30.","mla":"Kitzerow, Heinz-Siegfried. “Pawel Pieranski – Crystallographer of Liquids and Alfred-Saupe-Prize Laureate 2019.” <i>Liquid Crystals Today</i>, vol. 28, no. 1, Informa UK Limited, 2019, pp. 23–30, doi:<a href=\"https://doi.org/10.1080/1358314x.2019.1625161\">10.1080/1358314x.2019.1625161</a>.","bibtex":"@article{Kitzerow_2019, title={Pawel Pieranski – crystallographer of liquids and Alfred-Saupe-prize laureate 2019}, volume={28}, DOI={<a href=\"https://doi.org/10.1080/1358314x.2019.1625161\">10.1080/1358314x.2019.1625161</a>}, number={1}, journal={Liquid Crystals Today}, publisher={Informa UK Limited}, author={Kitzerow, Heinz-Siegfried}, year={2019}, pages={23–30} }"},"department":[{"_id":"313"},{"_id":"230"},{"_id":"638"}],"user_id":"254","_id":"39971","type":"journal_article","status":"public","date_created":"2023-01-25T11:29:41Z","publisher":"Informa UK Limited","title":"Pawel Pieranski – crystallographer of liquids and Alfred-Saupe-prize laureate 2019","issue":"1","year":"2019","language":[{"iso":"eng"}],"keyword":["Materials Chemistry","Inorganic Chemistry","Condensed Matter Physics"],"publication":"Liquid Crystals Today"},{"date_updated":"2025-12-05T14:29:56Z","volume":123,"date_created":"2019-09-19T13:36:01Z","author":[{"first_name":"Joachim","last_name":"Vollbrecht","full_name":"Vollbrecht, Joachim"},{"first_name":"Christian","full_name":"Wiebeler, Christian","last_name":"Wiebeler"},{"last_name":"Bock","full_name":"Bock, Harald","first_name":"Harald"},{"id":"27271","full_name":"Schumacher, Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan"},{"first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254","last_name":"Kitzerow"}],"title":"Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis","doi":"10.1021/acs.jpcc.8b10730","publication_identifier":{"issn":["1932-7447","1932-7455"]},"publication_status":"published","issue":"7","year":"2019","page":"4483-4492","intvolume":"       123","citation":{"apa":"Vollbrecht, J., Wiebeler, C., Bock, H., Schumacher, S., &#38; Kitzerow, H.-S. (2019). Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis. <i>The Journal of Physical Chemistry C</i>, <i>123</i>(7), 4483–4492. <a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">https://doi.org/10.1021/acs.jpcc.8b10730</a>","short":"J. Vollbrecht, C. Wiebeler, H. Bock, S. Schumacher, H.-S. Kitzerow, The Journal of Physical Chemistry C 123 (2019) 4483–4492.","mla":"Vollbrecht, Joachim, et al. “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis.” <i>The Journal of Physical Chemistry C</i>, vol. 123, no. 7, 2019, pp. 4483–92, doi:<a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>.","bibtex":"@article{Vollbrecht_Wiebeler_Bock_Schumacher_Kitzerow_2019, title={Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis}, volume={123}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>}, number={7}, journal={The Journal of Physical Chemistry C}, author={Vollbrecht, Joachim and Wiebeler, Christian and Bock, Harald and Schumacher, Stefan and Kitzerow, Heinz-Siegfried}, year={2019}, pages={4483–4492} }","ama":"Vollbrecht J, Wiebeler C, Bock H, Schumacher S, Kitzerow H-S. Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis. <i>The Journal of Physical Chemistry C</i>. 2019;123(7):4483-4492. doi:<a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>","chicago":"Vollbrecht, Joachim, Christian Wiebeler, Harald Bock, Stefan Schumacher, and Heinz-Siegfried Kitzerow. “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis.” <i>The Journal of Physical Chemistry C</i> 123, no. 7 (2019): 4483–92. <a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">https://doi.org/10.1021/acs.jpcc.8b10730</a>.","ieee":"J. Vollbrecht, C. Wiebeler, H. Bock, S. Schumacher, and H.-S. Kitzerow, “Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis,” <i>The Journal of Physical Chemistry C</i>, vol. 123, no. 7, pp. 4483–4492, 2019, doi: <a href=\"https://doi.org/10.1021/acs.jpcc.8b10730\">10.1021/acs.jpcc.8b10730</a>."},"_id":"13343","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"313"},{"_id":"230"},{"_id":"35"},{"_id":"27"},{"_id":"2"}],"user_id":"16199","language":[{"iso":"eng"}],"publication":"The Journal of Physical Chemistry C","type":"journal_article","status":"public"},{"status":"public","publication":"Polymer Science, Series C","type":"journal_article","language":[{"iso":"eng"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"313"}],"user_id":"14931","_id":"8798","intvolume":"        60","page":"55-62","citation":{"apa":"Atorf, B., Friesen, S., Rennerich, R., Mühlenbernd, H., Zentgraf, T., &#38; Kitzerow, H.-S. (2018). Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal. <i>Polymer Science, Series C</i>, <i>60</i>, 55–62. <a href=\"https://doi.org/10.1134/s1811238218010010\">https://doi.org/10.1134/s1811238218010010</a>","short":"B. Atorf, S. Friesen, R. Rennerich, H. Mühlenbernd, T. Zentgraf, H.-S. Kitzerow, Polymer Science, Series C 60 (2018) 55–62.","bibtex":"@article{Atorf_Friesen_Rennerich_Mühlenbernd_Zentgraf_Kitzerow_2018, title={Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal}, volume={60}, DOI={<a href=\"https://doi.org/10.1134/s1811238218010010\">10.1134/s1811238218010010</a>}, journal={Polymer Science, Series C}, author={Atorf, Bernhard and Friesen, Simon and Rennerich, Roman and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}, year={2018}, pages={55–62} }","mla":"Atorf, Bernhard, et al. “Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal.” <i>Polymer Science, Series C</i>, vol. 60, 2018, pp. 55–62, doi:<a href=\"https://doi.org/10.1134/s1811238218010010\">10.1134/s1811238218010010</a>.","ama":"Atorf B, Friesen S, Rennerich R, Mühlenbernd H, Zentgraf T, Kitzerow H-S. 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Kitzerow, “Switchable Plasmonic Holograms Utilizing the Electro-Optic Effect of a Liquid-Crystal Circular Polarizer,” <i>The Journal of Physical Chemistry C</i>, vol. 122, no. 8, pp. 4600–4606, 2018, doi: <a href=\"https://doi.org/10.1021/acs.jpcc.7b12609\">10.1021/acs.jpcc.7b12609</a>.","apa":"Atorf, B., Rasouli, H., Mühlenbernd, H., Reineke, B. J., Zentgraf, T., &#38; Kitzerow, H.-S. (2018). 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