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200 Publications
2023 | Journal Article | LibreCat-ID: 49609
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.” Optical Materials Express 13, no. 12 (2023). https://doi.org/10.1364/ome.503100.
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2023 | Journal Article | LibreCat-ID: 40513
Geromel, René, Roman Rennerich, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Geometric-Phase Metalens to Be Used for Tunable Optical Tweezers in Microfluidics.” Liquid Crystals 50, no. 7–10 (2023): 1193–1203. https://doi.org/10.1080/02678292.2023.2171146.
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2023 | Journal Article | LibreCat-ID: 43440
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.” Liquid Crystals 50, no. 7–10 (2023): 1243–51. https://doi.org/10.1080/02678292.2023.2188494.
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2021 | Journal Article | LibreCat-ID: 39653
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.” Scientific Reports 11, no. 1 (2021). https://doi.org/10.1038/s41598-021-95551-0.
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2020 | Journal Article | LibreCat-ID: 16301 | 
Atorf, Bernhard, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” Optics Express 28, no. 6 (2020): 8898–8908. https://doi.org/10.1364/oe.383877.
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2020 | Journal Article | LibreCat-ID: 35869
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.” Advanced Optical Materials 8, no. 17 (2020). https://doi.org/10.1002/adom.202000414.
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2020 | Journal Article | LibreCat-ID: 35859
Risse, Anna Margareta, Jürgen Schmidtke, and Heinz-Siegfried Kitzerow. “Dynamics of a Liquid Crystal-Based Modulator with Germanium Substrates for Mid-Infrared Radiation.” Liquid Crystals 48, no. 7 (2020): 1025–33. https://doi.org/10.1080/02678292.2020.1839803.
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2020 | Journal Article | LibreCat-ID: 35868
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.” Nanomaterials 10, no. 9 (2020). https://doi.org/10.3390/nano10091695.
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2019 | Journal Article | LibreCat-ID: 13870
Atorf, Bernhard, Chris Holm Auf der Landwehr, Roman Rennerich, and Heinz-Siegfried Kitzerow. “Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators.” The Journal of Physical Chemistry B, 2019, 1384–89. https://doi.org/10.1021/acs.jpcb.8b10039.
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2019 | Journal Article | LibreCat-ID: 35872
Zhang, Bingru, Jürgen Schmidtke, and Heinz-Siegfried Kitzerow. “Fabrication of Lyotropic Alignment Layers for Thermotropic Liquid Crystals Facilitated by a Polymer Template.” Advanced Optical Materials 7, no. 8 (2019). https://doi.org/10.1002/adom.201801766.
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2019 | Conference Paper | LibreCat-ID: 35870
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 Fifth Conference on Sensors, MEMS, and Electro-Optic Systems, edited by Monuko du Plessis. SPIE, 2019. https://doi.org/10.1117/12.2500286.
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2019 | Journal Article | LibreCat-ID: 39971
Kitzerow, Heinz-Siegfried. “Pawel Pieranski – Crystallographer of Liquids and Alfred-Saupe-Prize Laureate 2019.” Liquid Crystals Today 28, no. 1 (2019): 23–30. https://doi.org/10.1080/1358314x.2019.1625161.
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2019 | Journal Article | LibreCat-ID: 13343
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.” The Journal of Physical Chemistry C 123, no. 7 (2019): 4483–92. https://doi.org/10.1021/acs.jpcc.8b10730.
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2018 | Journal Article | LibreCat-ID: 8798
Atorf, Bernhard, Simon Friesen, Roman Rennerich, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal.” Polymer Science, Series C 60 (2018): 55–62. https://doi.org/10.1134/s1811238218010010.
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2018 | Journal Article | LibreCat-ID: 1764
Atorf, Bernhard, Hoda Rasouli, Holger Mühlenbernd, Bernhard J. Reineke, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Switchable Plasmonic Holograms Utilizing the Electro-Optic Effect of a Liquid-Crystal Circular Polarizer.” The Journal of Physical Chemistry C 122, no. 8 (2018): 4600–4606. https://doi.org/10.1021/acs.jpcc.7b12609.
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2018 | Journal Article | LibreCat-ID: 13871
Atorf, Bernhard, Simon Friesen, Roman Rennerich, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal.” Polymer Science, Series C, 2018, 55–62. https://doi.org/10.1134/s1811238218010010.
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2018 | Journal Article | LibreCat-ID: 22244
Vollbrecht, Joachim, Peter Oechsle, Arne Stepen, Florian Hoffmann, Jan Paradies, Thorsten Meyers, Ulrich Hilleringmann, Jürgen Schmidtke, and Heinz-Siegfried Kitzerow. “Liquid Crystalline Dithienothiophene Derivatives for Organic Electronics.” Organic Electronics, 2018, 266–75. https://doi.org/10.1016/j.orgel.2018.06.002.
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2018 | Journal Article | LibreCat-ID: 39659
Vollbrecht, Joachim, Arne Stepen, Karlo Nolkemper, Susanne Keuker-Baumann, and Heinz-Siegfried Kitzerow. “Blends of Two Perylene Derivatives: Mesogenic Properties and Application As Emitter Materials in OLEDs.” Polymer Science, Series C 60, no. 1 (2018): 48–54. https://doi.org/10.1134/s1811238218010095.
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2017 | Journal Article | LibreCat-ID: 3997
Wahle, M., Katharina Brassat, J. Ebel, Julius Bürger, Jörg Lindner, and Heinz-Siegfried Kitzerow. “Two-Dimensional Switchable Blue Phase Gratings Manufactured by Nanosphere Lithography.” Optics Express 25 25, no. 19 (2017): 22608–19. https://doi.org/10.1364/OE.25.022607.
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2017 | Journal Article | LibreCat-ID: 13358
Vollbrecht, Joachim, Christian Wiebeler, Stefan Schumacher, Harald Bock, and Heinz-Siegfried Kitzerow. “Enhanced Columnar Mesophase Range through Distortions in Arene Cores.” Molecular Crystals and Liquid Crystals, 2017, 66–73. https://doi.org/10.1080/15421406.2017.1284387.
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2017 | Journal Article | LibreCat-ID: 39662
Atorf, Bernhard, Timon Funck, Torsten Hegmann, Susanne Kempter, Tim Liedl, Kevin Martens, Holger Mühlenbernd, et al. “Liquid Crystals and Precious Metal: From Nanoparticle Dispersions to Functional Plasmonic Nanostructures.” Liquid Crystals, 2017, 1–19. https://doi.org/10.1080/02678292.2017.1359692.
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2017 | Journal Article | LibreCat-ID: 39665
Knust, Steffen, Markus Wahle, and Heinz-Siegfried Kitzerow. “Ferroelectric Liquid Crystals in Microcapillaries: Observation of Different Electro-Optic Switching Mechanisms.” The Journal of Physical Chemistry B 121, no. 19 (2017): 5110–15. https://doi.org/10.1021/acs.jpcb.7b00307.
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2017 | Journal Article | LibreCat-ID: 39663
Vollbrecht, Joachim, Simon Blazy, Philipp Dierks, Samuel Peurifoy, Harald Bock, and Heinz-Siegfried Kitzerow. “Electroluminescent and Optoelectronic Properties of OLEDs with Bay-Extended, Distorted Perylene Esters as Emitter Materials.” ChemPhysChem 18, no. 15 (2017): 2024–32. https://doi.org/10.1002/cphc.201700502.
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2017 | Journal Article | LibreCat-ID: 35873
Wahle, Markus, Katharina Brassat, Justus Ebel, Julius Bürger, Jörg K. N. Lindner, and Heinz-Siegfried Kitzerow. “Two-Dimensional Switchable Blue Phase Gratings Manufactured by Nanosphere Lithography.” Optics Express 25, no. 19 (2017). https://doi.org/10.1364/oe.25.022608.
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2017 | Conference Paper | LibreCat-ID: 4002
Kitzerow, Heinz-Siegfried, and Jörg Lindner. “Plasmonic Nanostructures: Spectroscopy and Electron Microscopy,” 2017.
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2017 | Conference Paper | LibreCat-ID: 39660
Atorf, B., H. Rasouli, R. Rennerich, H. Muhlenbernd, B. J. Reineke, T. Zentgraf, and Heinz-Siegfried Kitzerow. “Tunable Plasmonic Structures Utilizing Liquid Crystals.” In 2017 11th International Congress on Engineered Materials Platforms for Novel Wave Phenomena (Metamaterials). IEEE, 2017. https://doi.org/10.1109/metamaterials.2017.8107880.
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2017 | Patent | LibreCat-ID: 40638
Wilkes, D., M. Wittek, A. Hoischen, Heinz-Siegfried Kitzerow, G. Nordendorf, and J. Schmidtke. “Liquid Crystal Medium and Liquid Crystal Display,” 2017.
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2017 | Conference Paper | LibreCat-ID: 40635
Meyers, Th., J. Vollbrecht, F. Vidor, J. Reker, Heinz-Siegfried Kitzerow, and Ulrich Hilleringmann. “Organic Thin-Film Transistors for AMOLED Applications.” In IEEE Xplore, MikroSystemTechnik 2017, 1–4. Munich: IEEE, 2017.
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2016 | Journal Article | LibreCat-ID: 15856
Vollbrecht, Joachim, Christian Wiebeler, Adam Neuba, Harald Bock, Stefan Schumacher, and Heinz-Siegfried Kitzerow. “Bay-Extended, Distorted Perylene Esters Showing Visible Luminescence after Ultraviolet Excitation: Photophysical and Electrochemical Analysis.” The Journal of Physical Chemistry C, 2016, 7839–48. https://doi.org/10.1021/acs.jpcc.6b00954.
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2016 | Journal Article | LibreCat-ID: 39674
Atorf, B., H. Rasouli, G. Nordendorf, D. Wilkes, and Heinz-Siegfried Kitzerow. “Near Infrared Kerr Effect and Description of Field-Induced Phase Transitions in Polymer-Stabilized Blue Phase Liquid Crystals.” Applied Physics Letters 108, no. 8 (2016). https://doi.org/10.1063/1.4942604.
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2016 | Journal Article | LibreCat-ID: 39968
Dunmur, David, and Heinz-Siegfried Kitzerow. “The International Liquid Crystal Society 1990–2015.” Liquid Crystals Today 25, no. 2 (2016): 24–29. https://doi.org/10.1080/1358314x.2016.1151994.
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2016 | Journal Article | LibreCat-ID: 39669
Nordendorf, Gaby, Jürgen Schmidtke, David Wilkes, and Heinz-Siegfried Kitzerow. “Temperature-Insensitive Electro-Optic Response of Polymer-Stabilized Blue Phases.” Journal of Materials Chemistry C 5, no. 3 (2016): 518–21. https://doi.org/10.1039/c6tc04679g.
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2016 | Journal Article | LibreCat-ID: 39673
Wahle, M., J. Ebel, D. Wilkes, and Heinz-Siegfried Kitzerow. “Asymmetric Band Gap Shift in Electrically Addressed Blue Phase Photonic Crystal Fibers.” Optics Express 24, no. 20 (2016). https://doi.org/10.1364/oe.24.022718.
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2016 | Journal Article | LibreCat-ID: 39671
Wahle, M., J. Ebel, D. Wilkes, and Heinz-Siegfried Kitzerow. “Asymmetric Band Gap Shift in Electrically Addressed Blue Phase Photonic Crystal Fibers.” Optics Express 24, no. 20 (2016). https://doi.org/10.1364/oe.24.022718.
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2016 | Book Chapter | LibreCat-ID: 39670
Sharma, Anshul, Martin Urbanski, Taizo Mori, Heinz-Siegfried Kitzerow, and Torsten Hegmann. “Metallic and Semiconducting Nanoparticles in LCs.” In Series in Soft Condensed Matter. WORLD SCIENTIFIC, 2016. https://doi.org/10.1142/9789814619264_0014.
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2016 | Journal Article | LibreCat-ID: 39686
Zhang, Bingru, and Heinz-Siegfried Kitzerow. “Influence of Proton and Salt Concentration on the Chromonic Liquid Crystal Phase Diagram of Disodium Cromoglycate Solutions: Prospects and Limitations of a Host for DNA Nanostructures.” The Journal of Physical Chemistry B 120, no. 12 (2016): 3250–56. https://doi.org/10.1021/acs.jpcb.6b01644.
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2016 | Journal Article | LibreCat-ID: 39685
Martens, Kevin, Timon Funck, Susanne Kempter, Eva-Maria Roller, Tim Liedl, Benno M. Blaschke, Peter Knecht, José Antonio Garrido, Bingru Zhang, and Heinz-Siegfried Kitzerow. “Alignment and Graphene-Assisted Decoration of Lyotropic Chromonic Liquid Crystals Containing DNA Origami Nanostructures.” Small 12, no. 12 (2016): 1658–66. https://doi.org/10.1002/smll.201503382.
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2015 | Journal Article | LibreCat-ID: 39694
Zimmermann, Natalie, Gisela Jünnemann-Held, Peter J. Collings, and Heinz-Siegfried Kitzerow. “Self-Organized Assemblies of Colloidal Particles Obtained from an Aligned Chromonic Liquid Crystal Dispersion.” Soft Matter 11, no. 8 (2015): 1547–53. https://doi.org/10.1039/c4sm02579b.
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2015 | Journal Article | LibreCat-ID: 39688
Urbanski, Martin, Javad Mirzaei, Anshul Sharma, Daniel Hofmann, Heinz-Siegfried Kitzerow, and Torsten Hegmann. “Chemically and Thermally Stable, Emissive Carbon Dots as Viable Alternatives to Semiconductor Quantum Dots for Emissive Nematic Liquid Crystal–Nanoparticle Mixtures with Lower Threshold Voltage.” Liquid Crystals 43, no. 2 (2015): 183–94. https://doi.org/10.1080/02678292.2015.1082651.
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2015 | Journal Article | LibreCat-ID: 39689
Wahle, Markus, and Heinz-Siegfried Kitzerow. “Electrically Tunable Zero Dispersion Wavelengths in Photonic Crystal Fibers Filled with a Dual Frequency Addressable Liquid Crystal.” Applied Physics Letters 107, no. 20 (2015). https://doi.org/10.1063/1.4936086.
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2014 | Journal Article | LibreCat-ID: 1704
Atorf, Bernhard, Holger Mühlenbernd, Mulda Muldarisnur, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Electro-Optic Tuning of Split Ring Resonators Embedded in a Liquid Crystal.” Optics Letters 39, no. 5 (2014). https://doi.org/10.1364/ol.39.001129.
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2014 | Journal Article | LibreCat-ID: 1701
Atorf, Bernhard, Holger Mühlenbernd, Mulda Muldarisnur, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “Effect of Alignment on a Liquid Crystal/Split-Ring Resonator Metasurface.” ChemPhysChem 15, no. 7 (2014): 1470–76. https://doi.org/10.1002/cphc.201301069.
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2014 | Journal Article | LibreCat-ID: 15863
Vollbrecht, Joachim, Harald Bock, Christian Wiebeler, Stefan Schumacher, and Heinz-Siegfried Kitzerow. “Polycyclic Aromatic Hydrocarbons Obtained by Lateral Core Extension of Mesogenic Perylenes: Absorption and Optoelectronic Properties.” Chemistry - A European Journal, 2014, 12026–31. https://doi.org/10.1002/chem.201403287.
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2014 | Journal Article | LibreCat-ID: 39696
Nordendorf, G., A. Hoischen, J. Schmidtke, D. Wilkes, and Heinz-Siegfried Kitzerow. “Polymer-Stabilized Blue Phases: Promising Mesophases for a New Generation of Liquid Crystal Displays.” Polymers for Advanced Technologies 25, no. 11 (2014): 1195–1207. https://doi.org/10.1002/pat.3403.
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2014 | Journal Article | LibreCat-ID: 39697
Agra-Kooijman, Dena M., Gautam Singh, Alexander Lorenz, Peter J. Collings, Heinz-Siegfried Kitzerow, and Satyendra Kumar. “Columnar Molecular Aggregation in the Aqueous Solutions of Disodium Cromoglycate.” Physical Review E 89, no. 6 (2014). https://doi.org/10.1103/physreve.89.062504.
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2014 | Journal Article | LibreCat-ID: 39700
Mirzaei, Javad, Martin Urbanski, Heinz-Siegfried Kitzerow, and Torsten Hegmann. “Synthesis of Liquid Crystal Silane-Functionalized Gold Nanoparticles and Their Effects on the Optical and Electro-Optic Properties of a Structurally Related Nematic Liquid Crystal.” ChemPhysChem 15, no. 7 (2014): 1381–94. https://doi.org/10.1002/cphc.201301052.
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2014 | Journal Article | LibreCat-ID: 39699
Urbanski, Martin, Javad Mirzaei, Torsten Hegmann, and Heinz-Siegfried Kitzerow. “Nanoparticle Doping in Nematic Liquid Crystals: Distinction between Surface and Bulk Effects by Numerical Simulations.” ChemPhysChem 15, no. 7 (2014): 1395–1404. https://doi.org/10.1002/cphc.201301054.
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2014 | Journal Article | LibreCat-ID: 39713
McGinn, Christine K., Laura I. Laderman, Natalie Zimmermann, Heinz-Siegfried Kitzerow, and Peter J. Collings. “Planar Anchoring Strength and Pitch Measurements in Achiral and Chiral Chromonic Liquid Crystals Using 90-Degree Twist Cells.” Physical Review E 88, no. 6 (2014). https://doi.org/10.1103/physreve.88.062513.
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2014 | Journal Article | LibreCat-ID: 39970
Kitzerow, Heinz-Siegfried. “Alfred Saupe Prize 2013 Laudatio for Prof. Dr Gerd Heppke*.” Liquid Crystals Today 23, no. 1 (2014): 25–27. https://doi.org/10.1080/1358314x.2014.890797.
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2014 | Journal Article | LibreCat-ID: 39691
Wahle, Markus, and Heinz-Siegfried Kitzerow. “Measurement of Group Velocity Dispersion in a Solid-Core Photonic Crystal Fiber Filled with a Nematic Liquid Crystal.” Optics Letters 39, no. 16 (2014). https://doi.org/10.1364/ol.39.004816.
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