@article{22661, author = {{Kollmann, Fabian and Ramakrishnan, Saminathan and Shen, Boxuan and Grundmeier, Guido and Kostiainen, Mauri A. and Linko, Veikko and Keller, Adrian}}, issn = {{2470-1343}}, journal = {{ACS Omega}}, pages = {{9441--9448}}, title = {{{Superstructure-Dependent Loading of DNA Origami Nanostructures with a Groove-Binding Drug}}}, doi = {{10.1021/acsomega.8b00934}}, volume = {{3}}, year = {{2018}}, } @inbook{22662, author = {{Ramakrishnan, Saminathan and Grundmeier, Guido and Keller, Adrian}}, booktitle = {{DNA Nanotechnology: Methods and Protocols}}, editor = {{Zuccheri, Giampaolo }}, isbn = {{9781493985814}}, issn = {{1064-3745}}, publisher = {{Humana Press}}, title = {{{Directed Protein Adsorption Through DNA Origami Masks}}}, doi = {{10.1007/978-1-4939-8582-1_17}}, volume = {{1811}}, year = {{2018}}, } @article{22663, author = {{Kielar, Charlotte and Xin, Yang and Shen, Boxuan and Kostiainen, Mauri A. and Grundmeier, Guido and Linko, Veikko and Keller, Adrian}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, pages = {{9470--9474}}, title = {{{On the Stability of DNA Origami Nanostructures in Low-Magnesium Buffers}}}, doi = {{10.1002/anie.201802890}}, volume = {{57}}, year = {{2018}}, } @article{22664, author = {{Brassat, Katharina and Ramakrishnan, Saminathan and Bürger, Julius and Hanke, Marcel and Doostdar, Mahnaz and Lindner, Jörg and Grundmeier, Guido and Keller, Adrian}}, issn = {{0743-7463}}, journal = {{Langmuir}}, pages = {{14757--14765}}, title = {{{On the Adsorption of DNA Origami Nanostructures in Nanohole Arrays}}}, doi = {{10.1021/acs.langmuir.8b00793}}, volume = {{34}}, year = {{2018}}, } @article{22665, author = {{Liu, Chen-Ni and Böke, Frederik and Gebhard, Maximilian and Devi, Anjana and Fischer, Horst and Keller, Adrian and Grundmeier, Guido}}, issn = {{0257-8972}}, journal = {{Surface and Coatings Technology}}, pages = {{167--176}}, title = {{{Ultrasound-mediated deposition and cytocompatibility of apatite-like coatings on magnesium alloys}}}, doi = {{10.1016/j.surfcoat.2018.03.100}}, volume = {{345}}, year = {{2018}}, } @article{22667, author = {{Hajiraissi, Roozbeh and Hanke, Marcel and Yang, Yu and Duderija, Belma and Gonzalez Orive, Alejandro and Grundmeier, Guido and Keller, Adrian}}, issn = {{0743-7463}}, journal = {{Langmuir}}, pages = {{3517--3524}}, title = {{{Adsorption and Fibrillization of Islet Amyloid Polypeptide at Self-Assembled Monolayers Studied by QCM-D, AFM, and PM-IRRAS}}}, doi = {{10.1021/acs.langmuir.7b03626}}, volume = {{34}}, year = {{2018}}, } @article{5971, author = {{Kuczera, Stefan and Gentile, Luigi and Brox, Timothy I. and Olsson, Ulf and Schmidt, Claudia and Galvosas, Petrik}}, issn = {{0743-7463}}, journal = {{Langmuir}}, number = {{28}}, pages = {{8314--8325}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Multilamellar Vesicle Formation Probed by Rheo-NMR and Rheo-SALS under Large Amplitude Oscillatory Shear}}}, doi = {{10.1021/acs.langmuir.8b01510}}, volume = {{34}}, year = {{2018}}, } @article{3923, abstract = {{Dodecyl amine edge functionalized few-layer graphene oxide quantum dots were synthesized in good yields. The covalent functionalization was demonstrated with NMR and AFM-IR. The resulting structure and particle size was measured with AFM and HRTEM. The thermal stability of the compound was investigated and showed a stability of up to 220 °C. The modified graphene oxide quantum dots showed excellent solubility in various organic solvents, including ethers, methanol, toluene, n-hexane, heptane, xylene, dichloromethane and toluene. The stability of a resulting toluene solution was also proven by static light scattering measurements over several days. The excellent solubility gives the possibility of an efficient and fast spray application of the functionalized graphene oxide quantum dots to steel surfaces. Hence, the macroscopic friction behavior was investigated with a Thwing-Albert FP-2250 friction tester. A thin film of the dodecyl amine functionalized graphene oxide quantum dots on steel lowered the friction coefficient from 0.17 to 0.11 and revealed a significant corrosion inhibition effect.}}, 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}}, issn = {{2045-2322}}, journal = {{Scientific Reports}}, number = {{1}}, publisher = {{Springer Nature}}, title = {{{A Novel Lubricant Based on Covalent Functionalized Graphene Oxide Quantum Dots}}}, doi = {{10.1038/s41598-018-24062-2}}, volume = {{8}}, year = {{2018}}, } @article{3925, abstract = {{Site-specific formation of nanoscaled protein structures is a challenging task. Most known structuring methods 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.}}, author = {{Rüdiger, Arne A. and Brassat, Katharina and Lindner, Jörg and Bremser, Wolfgang and Strube, Oliver I.}}, issn = {{0743-7463}}, journal = {{Langmuir}}, number = {{14}}, pages = {{4264--4270}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Easily Accessible Protein Nanostructures via Enzyme Mediated Addressing}}}, doi = {{10.1021/acs.langmuir.7b04089}}, volume = {{34}}, year = {{2018}}, } @article{16313, author = {{Burkhardt, Lukas and Mueller, Carsten and Groß, Oliver A. and Sun, Yu and Sitzmann, Helmut and Bauer, Matthias}}, issn = {{0020-1669}}, journal = {{Inorganic Chemistry}}, pages = {{6609--6618}}, title = {{{The Bonding Situation in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4] Revisited by Hard X-Ray Spectroscopy}}}, doi = {{10.1021/acs.inorgchem.8b03032}}, year = {{2018}}, } @article{16316, author = {{Zimmer, Peter and Burkhardt, Lukas and Schepper, Rahel and Zheng, Kaibo and Gosztola, David and Neuba, Adam and Flörke, Ulrich and Wölper, Christoph and Schoch, Roland and Gawelda, Wojciech and Canton, Sophie E. and Bauer, Matthias}}, issn = {{1434-1948}}, journal = {{European Journal of Inorganic Chemistry}}, pages = {{5203--5214}}, title = {{{Towards Noble-Metal-Free Dyads: Ground and Excited State Tuning by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic Carbene Photosensitizer}}}, doi = {{10.1002/ejic.201800946}}, year = {{2018}}, } @phdthesis{16328, author = {{Zimmer, Peter}}, title = {{{ Eisenbasierte Photosensitizer für die Photokatalyse / vorgelegt von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz. Dr. Hans Egold]}}}, doi = {{10.17619/UNIPB/1-426}}, year = {{2018}}, } @phdthesis{16330, author = {{Schepper, Rahel}}, title = {{{High energy resolution X-ray absorption and emission based studies on the mononuclear spin crossover complex [Fe(L-N4Bn2)(NCS)2] / vorgelegt von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Prof. Dr. Thomas Kühne (Drittprüfer)]}}}, doi = {{10.17619/UNIPB/1-421 }}, year = {{2018}}, } @article{30935, author = {{Anderski, Juliane and Mahlert, Laura and Sun, Jingjiang and Birnbaum, Wolfgang and Mulac, Dennis and Schreiber, Sebastian and Herrmann, Fabian and Kuckling, Dirk and Langer, Klaus}}, issn = {{0378-5173}}, journal = {{International Journal of Pharmaceutics}}, keywords = {{NanoparticlesLight-responsive polymersPhotodynamic therapyPoly(lactic-co-glycolic acid)Intestinal cancer}}, pages = {{182--191}}, publisher = {{Elsevier BV}}, title = {{{Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT}}}, doi = {{10.1016/j.ijpharm.2018.12.040}}, volume = {{557}}, year = {{2018}}, } @article{13209, abstract = {{We performed ab initio calculations to study oxygen and hydrogen point defects in the CuInSe2 (CISe) solar-cell material. We found that H interstitial defects (when one H atom is surrounded by four Se atoms) and HCu (when a H atom is replacing a Cu atom) are the most stable defects. Whereas these H substitutional defects remain neutral, H interstitial defects act as donor defects and are detrimental to the cell performance. The incorporation of H2 into the CISe lattice, on the other hand, is harmless to the p-type conductivity. Oxygen atoms tend to either substitute Se atoms in the CISe lattice or form interstitial defects, though the formation of substitutional defects is more favorable. All oxygen point defects have high formation energies, which results in a low concentration of these defects in CISe. However, the presence of oxygen in the system leads to the formation of secondary phases such as In2O3 and InCuO2. In addition to the point defects, we studied the adsorption of H2O molecules on a defect-free surface and a surface with a (2VCu + InCu) defect using the ab initio thermodynamics technique. Our results indicate that the dissociative water adsorption on the CISe surface is energetically unfavorable. Furthermore, in order to obtain a water-free surface, the surface with defects has to be calcined at a higher temperature compared to the defect-free surface.}}, author = {{Sahoo, Sudhir and Kormath Madam Raghupathy, Ramya and Kühne, Thomas and Mirhosseini, Hossein}}, journal = {{J. Phys. Chem. C}}, number = {{37}}, pages = {{21202--21209}}, title = {{{Theoretical Investigation of Interaction of CuInSe2 Absorber Material with Oxygen, Hydrogen, and Water}}}, doi = {{10.1021/acs.jpcc.8b06709}}, volume = {{122}}, year = {{2018}}, } @article{13210, abstract = {{In this work, we investigated ternary chalcogenide semiconductors to identify promising p-type transparent conducting materials (TCMs). High-throughput calculations were employed to find the compounds that satisfies our screening criteria. Our screening strategy was based on the size of band gaps, the values of hole effective masses, and p-type dopability. Our search led to the identification of seven promising compounds (IrSbS, Ba2GeSe4, Ba2SiSe4, Ba(BSe3)2, VCu3S4, NbCu3Se4, and CuBS2) as potential TCM candidates. In addition, branch point energy and optical absorption spectra calculations support our findings. Our results open a new direction for the design and development of p-type TCMs.}}, author = {{Kormath Madam Raghupathy, Ramya and Wiebeler, Hendrik and Kühne, Thomas and Felser, Claudia and Mirhosseini, Hossein}}, journal = {{Chemistry of Materials}}, number = {{19}}, pages = {{6794--6800}}, publisher = {{American Chemical Society}}, title = {{{Database screening of ternary chalcogenides for p-type transparent conductors}}}, doi = {{10.1021/acs.chemmater.8b02719}}, volume = {{30}}, year = {{2018}}, } @article{32444, author = {{Li, Jie and Yu, Xiaoqian and Herberg, Artjom and Kuckling, Dirk}}, issn = {{1022-1336}}, journal = {{Macromolecular Rapid Communications}}, keywords = {{Materials Chemistry, Polymers and Plastics, Organic Chemistry}}, number = {{7}}, publisher = {{Wiley}}, title = {{{Biomolecule Sensor Based on Azlactone‐Modified Hydrogel Films}}}, doi = {{10.1002/marc.201800674}}, volume = {{40}}, year = {{2018}}, } @article{35330, abstract = {{Gelled lyotropic liquid crystals can be formed by adding a gelator to a mixture of surfactant and solvent. If the gel network and the liquid-crystalline phase coexist without influencing each other, the self-assembly is called orthogonal. In this study, the influence of the organogelator 12-hydroxyoctadecanoic acid (12-HOA) on the lamellar and hexagonal liquid crystalline phases of the binary system H2O–C12E7 (heptaethylene glycol monododecyl ether) is investigated. More precisely, we added 12-HOA at mass fractions from 0.015 to 0.05 and studied the resulting phase diagram of the system H2O–C12E7 by visual observation of birefringence and by 2H NMR spectroscopy. In addition, the dynamic shear moduli of the samples were measured in order to examine their gel character. The results show that 12-HOA is partly acting as co-surfactant, manifested by the destabilization of the hexagonal phase and the stabilization of the lamellar phase. The higher the total surfactant concentration, the more 12-HOA is incorporated in the surfactant layer. Accordingly, its gelation capacity is substantially reduced in the surfactant solution compared to the system 12-HOA–n-decane, and large amounts of gelator are required for gels to form, especially in the lamellar phase.}}, author = {{Steck, Katja and Schmidt, Claudia and Stubenrauch, Cosima}}, issn = {{2310-2861}}, journal = {{Gels}}, keywords = {{Polymers and Plastics, Organic Chemistry, Biomaterials, Bioengineering}}, number = {{3}}, publisher = {{MDPI AG}}, title = {{{The Twofold Role of 12-Hydroxyoctadecanoic Acid (12-HOA) in a Ternary Water—Surfactant—12-HOA System: Gelator and Co-Surfactant}}}, doi = {{10.3390/gels4030078}}, volume = {{4}}, year = {{2018}}, } @article{8798, author = {{Atorf, Bernhard and Friesen, Simon and Rennerich, Roman and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}}, issn = {{1811-2382}}, journal = {{Polymer Science, Series C}}, pages = {{55--62}}, title = {{{Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal}}}, doi = {{10.1134/s1811238218010010}}, volume = {{60}}, year = {{2018}}, } @article{1764, author = {{Atorf, Bernhard and Rasouli, Hoda and Mühlenbernd, Holger and Reineke, Bernhard J. and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}}, issn = {{1932-7447}}, journal = {{The Journal of Physical Chemistry C}}, number = {{8}}, pages = {{4600--4606}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Switchable Plasmonic Holograms Utilizing the Electro-Optic Effect of a Liquid-Crystal Circular Polarizer}}}, doi = {{10.1021/acs.jpcc.7b12609}}, volume = {{122}}, year = {{2018}}, }