@article{32445, author = {{Yu, Xiaoqian and Picker, Marie-Theres and Schneider, Martin and Herberg, Artjom and Pascual, Sagrario and Fontaine, Laurent and Kuckling, Dirk}}, issn = {{1022-1352}}, journal = {{Macromolecular Chemistry and Physics}}, keywords = {{Materials Chemistry, Organic Chemistry, Polymers and Plastics, Physical and Theoretical Chemistry, Condensed Matter Physics}}, number = {{5}}, publisher = {{Wiley}}, title = {{{Synthesis of Amphiphilic Block Copolymers Based on SKA by RAFT Polymerization}}}, doi = {{10.1002/macp.201700506}}, volume = {{219}}, year = {{2017}}, } @article{34306, abstract = {{

The tautomeric equilibrium of 1-lithium-1,2,3-triazolate (1Li-TR) and 2-lithium-1,2,3-triazolate (2Li-TR) is studied by X-ray diffraction, NMR spectroscopy and molecular dynamics simulations.

}}, author = {{Pulst, Martin and Elgabarty, Hossam and Sebastiani, Daniel and Kressler, Jörg}}, issn = {{1144-0546}}, journal = {{New Journal of Chemistry}}, keywords = {{Materials Chemistry, General Chemistry, Catalysis}}, number = {{4}}, pages = {{1430--1435}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{The annular tautomerism of lithium 1,2,3-triazolate}}}, doi = {{10.1039/c6nj03732a}}, volume = {{41}}, year = {{2017}}, } @article{34305, author = {{Pylaeva, Svetlana and Ivanov, Konstantin L. and Baldus, Marc and Sebastiani, Daniel and Elgabarty, Hossam}}, issn = {{1948-7185}}, journal = {{The Journal of Physical Chemistry Letters}}, keywords = {{General Materials Science, Physical and Theoretical Chemistry}}, number = {{10}}, pages = {{2137--2142}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Molecular Mechanism of Overhauser Dynamic Nuclear Polarization in Insulating Solids}}}, doi = {{10.1021/acs.jpclett.7b00561}}, volume = {{8}}, year = {{2017}}, } @article{39665, author = {{Knust, Steffen and Wahle, Markus and Kitzerow, Heinz-Siegfried}}, issn = {{1520-6106}}, journal = {{The Journal of Physical Chemistry B}}, keywords = {{Materials Chemistry, Surfaces, Coatings and Films, Physical and Theoretical Chemistry}}, number = {{19}}, pages = {{5110--5115}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Ferroelectric Liquid Crystals in Microcapillaries: Observation of Different Electro-optic Switching Mechanisms}}}, doi = {{10.1021/acs.jpcb.7b00307}}, volume = {{121}}, year = {{2017}}, } @article{40586, author = {{Posada, E. and Lopez Salas, Nieves and Carriazo, D. and Muñoz-Márquez, M.A. and Ania, C.O. and Jiménez-Riobóo, R.J. and Gutiérrez, M.C. and Ferrer, M.L. and Monte, F. del}}, issn = {{0008-6223}}, journal = {{Carbon}}, keywords = {{General Chemistry, General Materials Science}}, pages = {{536--547}}, publisher = {{Elsevier BV}}, title = {{{Predicting the suitability of aqueous solutions of deep eutectic solvents for preparation of co-continuous porous carbons via spinodal decomposition processes}}}, doi = {{10.1016/j.carbon.2017.07.083}}, volume = {{123}}, year = {{2017}}, } @article{41046, author = {{Bräunlich, Irene and Mair, Christiane and Bauer, Matthias and Caseri, Walter}}, issn = {{1574-1443}}, journal = {{Journal of Inorganic and Organometallic Polymers and Materials}}, keywords = {{Materials Chemistry, Polymers and Plastics}}, number = {{3}}, pages = {{605--611}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Structural Transitions and Thermochromism of Linear Polynuclear Cobalt(II)-4-Octadecyl-1,2,4-triazole Complexes}}}, doi = {{10.1007/s10904-016-0486-4}}, volume = {{27}}, year = {{2017}}, } @article{41836, author = {{Kley, M. and Kempter, A. and Boyko, V. and Huber, Klaus}}, issn = {{0743-7463}}, journal = {{Langmuir}}, keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}}, number = {{24}}, pages = {{6071--6083}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Silica Polymerization from Supersaturated Dilute Aqueous Solutions in the Presence of Alkaline Earth Salts}}}, doi = {{10.1021/acs.langmuir.7b00887}}, volume = {{33}}, year = {{2017}}, } @article{41835, author = {{Büngeler, Anne and Hämisch, Benjamin and Huber, Klaus and Bremser, Wolfgang and Strube, Oliver I.}}, issn = {{0743-7463}}, journal = {{Langmuir}}, keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}}, number = {{27}}, pages = {{6895--6901}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Insight into the Final Step of the Supramolecular Buildup of Eumelanin}}}, doi = {{10.1021/acs.langmuir.7b01634}}, volume = {{33}}, year = {{2017}}, } @article{43364, author = {{Meschut, Gerson and Schmal, Christopher and Olfermann, Thomas}}, issn = {{0043-2288}}, journal = {{Welding in the World}}, keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}}, number = {{3}}, pages = {{435--442}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Process characteristics and load-bearing capacities of joints welded with elements for the application in multi-material design}}}, doi = {{10.1007/s40194-017-0431-3}}, volume = {{61}}, year = {{2017}}, } @article{43362, author = {{Sartisson, Vadim and Meschut, Gerson}}, issn = {{0043-2288}}, journal = {{Welding in the World}}, keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}}, number = {{5}}, pages = {{1049--1056}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Self-locking self-pierce riveting: a new self-pierce riveting technology for multi-material applications in lightweight car body structures}}}, doi = {{10.1007/s40194-017-0481-6}}, volume = {{61}}, year = {{2017}}, } @article{43361, author = {{Nagel, Philipp and Meschut, Gerson}}, issn = {{0043-2288}}, journal = {{Welding in the World}}, keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}}, number = {{1}}, pages = {{215--225}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Combining a high-speed mechanical joining technique with the attachment of functional elements in automotive structures}}}, doi = {{10.1007/s40194-017-0528-8}}, volume = {{62}}, year = {{2017}}, } @article{43363, author = {{Nagel, Philipp and Meschut, Gerson}}, issn = {{0043-2288}}, journal = {{Welding in the World}}, keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}}, number = {{5}}, pages = {{1057--1067}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Flow drill screwing of fibre-reinforced plastic-metal composites without a pilot hole}}}, doi = {{10.1007/s40194-017-0493-2}}, volume = {{61}}, year = {{2017}}, } @article{39450, author = {{Vidor, Fábio F. and Meyers, Thorsten and Müller, Kathrin and Wirth, Gilson I. and Hilleringmann, Ulrich}}, issn = {{0038-1101}}, journal = {{Solid-State Electronics}}, keywords = {{Materials Chemistry, Electrical and Electronic Engineering, Condensed Matter Physics, Electronic, Optical and Magnetic Materials}}, pages = {{16--21}}, publisher = {{Elsevier BV}}, title = {{{Inverter circuits on freestanding flexible substrate using ZnO nanoparticles for cost-efficient electronics}}}, doi = {{10.1016/j.sse.2017.07.011}}, volume = {{137}}, year = {{2017}}, } @article{41531, author = {{Wiesener, Markus and Peters, K. and Taube, Alexander and Keller, Adrian and Hoyer, Kay-Peter and Niendorf, Thomas and Grundmeier, Guido}}, issn = {{0947-5117}}, journal = {{Materials and Corrosion}}, keywords = {{Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, Mechanical Engineering, Mechanics of Materials, Environmental Chemistry, Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, Mechanical Engineering, Mechanics of Materials, Environmental Chemistry, Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, Mechanical Engineering, Mechanics of Materials, Environmental Chemistry}}, number = {{10}}, pages = {{1028--1036}}, publisher = {{Wiley}}, title = {{{Corrosion properties of bioresorbable FeMn-Ag alloys prepared by selective laser melting}}}, doi = {{10.1002/maco.201709478}}, volume = {{68}}, year = {{2017}}, } @article{46006, author = {{Wan, Tao and Pan, Ying and Du, Haiwei and Qu, Bo and Yi, Jiabao and Chu, Dewei}}, issn = {{1944-8244}}, journal = {{ACS Applied Materials & Interfaces}}, keywords = {{General Materials Science}}, number = {{3}}, pages = {{2716--2724}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Threshold Switching Induced by Controllable Fragmentation in Silver Nanowire Networks}}}, doi = {{10.1021/acsami.7b16142}}, volume = {{10}}, year = {{2017}}, } @article{41530, author = {{Hengsbach, Florian and Koppa, Peter and Duschik, Kristina and Holzweissig, Martin Joachim and Burns, Madison and Nellesen, Jens and Tillmann, Wolfgang and Tröster, Thomas and Hoyer, Kay-Peter and Schaper, Mirko}}, issn = {{0264-1275}}, journal = {{Materials & Design}}, keywords = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}}, pages = {{136--142}}, publisher = {{Elsevier BV}}, title = {{{Duplex stainless steel fabricated by selective laser melting - Microstructural and mechanical properties}}}, doi = {{10.1016/j.matdes.2017.07.046}}, volume = {{133}}, year = {{2017}}, } @article{64053, abstract = {{The utilization and preparation of functional hybrid films for optical sensing applications and membranes is of utmost importance. In this work, we report the convenient and scalable preparation of self-crosslinking particle-based films derived by directed self-assembly of alkoxysilane-based cross-linkers as part of a core-shell particle architecture. The synthesis of well-designed monodisperse core-shell particles by emulsion polymerization is the basic prerequisite for subsequent particle processing via the melt-shear organization technique. In more detail, the core particles consist of polystyrene (PS) or poly(methyl methacrylate) (PMMA), while the comparably soft particle shell consists of poly(ethyl acrylate) (PEA) and different alkoxysilane-based poly(methacrylate)s. For hybrid film formation and convenient self-cross-linking, different alkyl groups at the siloxane moieties were investigated in detail by solid-state Magic-Angle Spinning Nuclear Magnetic Resonance (MAS, NMR) spectroscopy revealing different crosslinking capabilities, which strongly influence the properties of the core or shell particle films with respect to transparency and iridescent reflection colors. Furthermore, solid-state NMR spectroscopy and investigation of the thermal properties by differential scanning calorimetry (DSC) measurements allow for insights into the cross-linking capabilities prior to and after synthesis, as well as after the thermally and pressure-induced processing steps. Subsequently, free-standing and self-crosslinked particle-based films featuring excellent particle order are obtained by application of the melt-shear organization technique, as shown by microscopy (TEM, SEM).}}, author = {{Vowinkel, S. and Paul, S. and Gutmann, Torsten and Gallei, M.}}, issn = {{2079-4991}}, journal = {{Nanomaterials}}, keywords = {{Materials Science, Science & Technology - Other Topics, solid-state nmr, spectroscopy, catalysts, colloidal crystals, colloids, cross-linking, elastomeric opal films, emulsion polymerization, gamma-methacryloxypropyltrimethoxysilane, hybrid films, melt-shear organization, nanoparticles, particle, photons, polymers, processing, self-assembly, transition}}, number = {{11}}, pages = {{390}}, title = {{{Free-Standing and Self-Crosslinkable Hybrid Films by Core-Shell Particle Design and Processing}}}, doi = {{10.3390/nano7110390}}, volume = {{7}}, year = {{2017}}, } @article{63956, abstract = {{The synthesis of novel robust and stable iridium-based immobilized catalysts on silica-polymer hybrid materials (Si-PB-Ir) is described. These catalysts are characterized by a combination of 1D P-31 CP-MAS and 2D P-31-H-1 HETCOR and J-resolved multinuclear solid state NMR experiments. Different binding situations such as singly and multiply coordinated phosphines are identified. Density functional theory (DFT) calculations are performed to corroborate the interpretation of the experimental NMR data, in order to propose a structural model of the heterogenized catalysts. Finally, the catalytic activity of the Si-PB-Ir catalysts is investigated for the hydrogenation of styrene employing para-enriched hydrogen gas.}}, author = {{Gutmann, Torsten and Alkhagani, S. and Rothermel, N. and Limbach, H. H. and Breitzke, H. and Buntkowsky, G.}}, issn = {{0942-9352}}, journal = {{Zeitschrift Fur Physikalische Chemie-International Journal of Research in Physical Chemistry & Chemical Physics}}, keywords = {{Chemistry, dynamic nuclear-polarization, solid-state nmr, DFT, heterogeneous catalysis, hydrido complexes, hydrogenation, immobilized catalyst, inorganic hybrid, iridium, materials, mesoporous, molecular-orbital methods, PHIP, phosphine complexes, reusable catalysts, silica, solid-state-NMR, wilkinsons catalyst}}, number = {{3}}, pages = {{653–669}}, title = {{{P-31-Solid-State NMR Characterization and Catalytic Hydrogenation Tests of Novel heterogenized Iridium-Catalysts}}}, doi = {{10.1515/zpch-2016-0837}}, volume = {{231}}, year = {{2017}}, } @article{63920, abstract = {{Coordinatively unsaturated sites (CUS) present a key feature of alumina based catalysts as they are believed to act as Lewis-acid sites in heterogeneously catalyzed reactions. In the present study, the direct observation of active species on a fluoride-doped aluminum oxide catalyst is demonstrated. This new fluoride-doped aluminum oxide exhibits strong Lewis-acid sites and superior catalytic activity as compared to gamma-Al2O3. To emphasize the labile state of Lewis-acid sites, two distinctive states of the catalysts surface are addressed using H-1-Al-27 cross polarization (CP) MAS NMR. On the one hand, the highly dehydrated and active state after calcination at 700 degrees C and on the other hand the rehydrated and catalytically inactive surface (produced by contact to air) are probed. These experiments revealed the presence of significant amounts of coordinatively unsaturated sites in the form of 4-and 5-fold coordinated Al-sites on the highly dehydrated surface. In contrast to this, the rehydrated sample exhibited a severely restructured surface caused by the chemisorption of H2O which is ’constituted in a manner that was proposed in earlier models for gamma-Al2O3 surfaces.}}, author = {{Ahrem, L. and Scholz, G. and Gutmann, Torsten and Calvo, B. and Buntkowsky, G. and Kemnitz, E.}}, issn = {{1932-7447}}, journal = {{Journal of Physical Chemistry C}}, keywords = {{al-27 nmr, characterization, Chemistry, cross-polarization, dynamic nuclear-polarization, eta-alumina, gamma-alumina, hydroxy fluorides, ions, Materials Science, pentacoordinated al3+, Science & Technology - Other Topics, solid-state nmr, spectroscopic, structural insights}}, number = {{22}}, pages = {{12206–12213}}, title = {{{Direct Observation of Coordinatively Unsaturated Sites on the Surface of a Fluoride-Doped Alumina Catalyst}}}, doi = {{10.1021/acs.jpcc.7b02535}}, volume = {{121}}, year = {{2017}}, } @article{39662, author = {{Atorf, Bernhard and Funck, Timon and Hegmann, Torsten and Kempter, Susanne and Liedl, Tim and Martens, Kevin and Mühlenbernd, Holger and Zentgraf, Thomas and Zhang, Bingru and Kitzerow, Heinz-Siegfried and Urbanski, Martin}}, issn = {{0267-8292}}, journal = {{Liquid Crystals}}, keywords = {{Condensed Matter Physics, General Materials Science, General Chemistry}}, pages = {{1--19}}, publisher = {{Informa UK Limited}}, title = {{{Liquid crystals and precious metal: from nanoparticle dispersions to functional plasmonic nanostructures}}}, doi = {{10.1080/02678292.2017.1359692}}, year = {{2017}}, }