@article{41232, author = {{Salih, Kifah S. M. and Bergner, Susann and Kelm, Harald and Sun, Yu and Grün, Anneken and Schmitt, Yvonne and Schoch, Roland and Busch, Mark and Deibel, Naina and Bräse, Stefan and Sarkar, Biprajit and Bauer, Matthias and Gerhards, Markus and Thiel, Werner R.}}, issn = {{1434-1948}}, journal = {{European Journal of Inorganic Chemistry}}, keywords = {{Inorganic Chemistry}}, number = {{35}}, pages = {{6049--6059}}, publisher = {{Wiley}}, title = {{{Trinuclear Diamagnetic Nickel(II) Complexes with Bridging 3‐Arylpyrazolato Ligands}}}, doi = {{10.1002/ejic.201300925}}, volume = {{2013}}, year = {{2013}}, } @article{41235, author = {{Atkins, Andrew J. and Bauer, Matthias and Jacob, Christoph R.}}, issn = {{1463-9076}}, journal = {{Physical Chemistry Chemical Physics}}, keywords = {{Physical and Theoretical Chemistry, General Physics and Astronomy}}, number = {{21}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{The chemical sensitivity of X-ray spectroscopy: high energy resolution XANES versus X-ray emission spectroscopy of substituted ferrocenes}}}, doi = {{10.1039/c3cp50999k}}, volume = {{15}}, year = {{2013}}, } @article{41230, author = {{Delgado-Jaime, Mario Ulises and DeBeer, Serena and Bauer, Matthias}}, issn = {{0947-6539}}, journal = {{Chemistry - A European Journal}}, keywords = {{General Chemistry, Catalysis, Organic Chemistry}}, number = {{47}}, pages = {{15888--15897}}, publisher = {{Wiley}}, title = {{{Valence-to-Core X-Ray Emission Spectroscopy of Iron-Carbonyl Complexes: Implications for the Examination of Catalytic Intermediates}}}, doi = {{10.1002/chem.201301913}}, volume = {{19}}, year = {{2013}}, } @article{41231, author = {{Schoch, Roland and Desens, Willi and Werner, Thomas and Bauer, Matthias}}, issn = {{0947-6539}}, journal = {{Chemistry - A European Journal}}, keywords = {{General Chemistry, Catalysis, Organic Chemistry}}, number = {{47}}, pages = {{15816--15821}}, publisher = {{Wiley}}, title = {{{X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions}}}, doi = {{10.1002/chem.201303340}}, volume = {{19}}, year = {{2013}}, } @article{41249, author = {{Conrad, Franziska and Bauer, Matthias and Weyeneth, Stephen and Zhou, Ying and Hametner, Kathrin and Günther, Detlef and Patzke, Greta Ricarda}}, issn = {{1293-2558}}, journal = {{Solid State Sciences}}, keywords = {{Condensed Matter Physics, General Materials Science, General Chemistry}}, pages = {{125--132}}, publisher = {{Elsevier BV}}, title = {{{Hierarchically structured copper gallium spinels through microwave hydrothermal methods}}}, doi = {{10.1016/j.solidstatesciences.2013.06.016}}, volume = {{24}}, year = {{2013}}, } @article{39542, author = {{Shayovitz, Dror and Herrmann, Harald and Sohler, Wolfgang and Ricken, Raimund and Silberhorn, Christine and Marom, Dan M.}}, issn = {{0146-9592}}, journal = {{Optics Letters}}, keywords = {{Atomic and Molecular Physics, and Optics}}, number = {{22}}, publisher = {{The Optical Society}}, title = {{{Time-to-space conversion of ultrafast waveforms at 155  μm in a planar periodically poled lithium niobate waveguide}}}, doi = {{10.1364/ol.38.004708}}, volume = {{38}}, year = {{2013}}, } @article{39551, author = {{Herrmann, Harald and Yang, Xu and Thomas, Abu and Poppe, Andreas and Sohler, Wolfgang and Silberhorn, Christine}}, issn = {{1094-4087}}, journal = {{Optics Express}}, keywords = {{Atomic and Molecular Physics, and Optics}}, number = {{23}}, publisher = {{The Optical Society}}, title = {{{Post-selection free, integrated optical source of non-degenerate, polarization entangled photon pairs}}}, doi = {{10.1364/oe.21.027981}}, volume = {{21}}, year = {{2013}}, } @article{40163, author = {{Förtsch, Michael and Fürst, Josef U. and Wittmann, Christoffer and Strekalov, Dmitry and Aiello, Andrea and Chekhova, Maria V. and Silberhorn, Christine and Leuchs, Gerd and Marquardt, Christoph}}, issn = {{2041-1723}}, journal = {{Nature Communications}}, keywords = {{General Physics and Astronomy, General Biochemistry, Genetics and Molecular Biology, General Chemistry, Multidisciplinary}}, number = {{1}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{A versatile source of single photons for quantum information processing}}}, doi = {{10.1038/ncomms2838}}, volume = {{4}}, year = {{2013}}, } @article{39033, author = {{Rohde, Peter P. and Schreiber, Andreas and Štefaňák, Martin and Jex, Igor and Gilchrist, Alexei and Silberhorn, Christine}}, issn = {{1546-1955}}, journal = {{Journal of Computational and Theoretical Nanoscience}}, keywords = {{Electrical and Electronic Engineering, Computational Mathematics, Condensed Matter Physics, General Materials Science, General Chemistry}}, number = {{7}}, pages = {{1644--1652}}, publisher = {{American Scientific Publishers}}, title = {{{Increasing the Dimensionality of Quantum Walks Using Multiple Walkers}}}, doi = {{10.1166/jctn.2013.3104}}, volume = {{10}}, year = {{2013}}, } @article{40160, author = {{Kruse, R and Katzschmann, F and Christ, A and Schreiber, A and Wilhelm, S and Laiho, K and Gábris, A and Hamilton, C S and Jex, I and Silberhorn, Christine}}, issn = {{1367-2630}}, journal = {{New Journal of Physics}}, keywords = {{General Physics and Astronomy}}, number = {{8}}, publisher = {{IOP Publishing}}, title = {{{Spatio-spectral characteristics of parametric down-conversion in waveguide arrays}}}, doi = {{10.1088/1367-2630/15/8/083046}}, volume = {{15}}, year = {{2013}}, } @article{31721, author = {{Tanaka, N and Liu, H and Reinsberger, Claus and Madsen, JR and Bourgeois, BF and Dworetzky, BA and Hämäläinen, MS and Stufflebeam, SM}}, issn = {{0195-6108}}, journal = {{AJNR Am J Neuroradiol}}, number = {{3}}, pages = {{558--563}}, title = {{{Language lateralization represented by spatiotemporal mapping of magnetoencephalography.}}}, volume = {{34}}, year = {{2013}}, } @article{41978, author = {{Schweinefuß, Maria E. and Springer, Sergej and Baburin, Igor A. and Hikov, Todor and Huber, Klaus and Leoni, Stefano and Wiebcke, Michael}}, issn = {{1477-9226}}, journal = {{Dalton Transactions}}, keywords = {{Inorganic Chemistry}}, number = {{9}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Zeolitic imidazolate framework-71 nanocrystals and a novel SOD-type polymorph: solution mediated phase transformations, phase selection via coordination modulation and a density functional theory derived energy landscape}}}, doi = {{10.1039/c3dt52992d}}, volume = {{43}}, year = {{2013}}, } @article{41980, author = {{Michels, Rolf and Hertle, Yvonne and Hellweg, Thomas and Huber, Klaus}}, issn = {{1520-6106}}, journal = {{The Journal of Physical Chemistry B}}, keywords = {{Materials Chemistry, Surfaces, Coatings and Films, Physical and Theoretical Chemistry}}, number = {{48}}, pages = {{15165--15175}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Kinetic and Structural Features of a Dyestuff Coaggregation Studied by Time-Resolved Static Light Scattering}}}, doi = {{10.1021/jp405206p}}, volume = {{117}}, year = {{2013}}, } @article{41981, author = {{Michels, Rolf and Sinemus, Thomas and Hoffmann, Jan and Brutschy, Bernhard and Huber, Klaus}}, issn = {{1520-6106}}, journal = {{The Journal of Physical Chemistry B}}, keywords = {{Materials Chemistry, Surfaces, Coatings and Films, Physical and Theoretical Chemistry}}, number = {{28}}, pages = {{8611--8619}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Co-Aggregation of Two Anionic Azo Dyestuffs at a Well-Defined Stoichiometry}}}, doi = {{10.1021/jp403985m}}, volume = {{117}}, year = {{2013}}, } @article{41979, author = {{Schneider, M. and Michels, R. and Pipich, V. and Goerigk, G. and Sauer, V. and Heim, H.-P. and Huber, Klaus}}, issn = {{0024-9297}}, journal = {{Macromolecules}}, keywords = {{Materials Chemistry, Inorganic Chemistry, Polymers and Plastics, Organic Chemistry}}, number = {{22}}, pages = {{9091--9103}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Morphology of Blends with Cross-Linked PMMA Microgels and Linear PMMA Chains}}}, doi = {{10.1021/ma401889k}}, volume = {{46}}, year = {{2013}}, } @article{41982, author = {{Lages, Sebastian and Goerigk, Günter and Huber, Klaus}}, issn = {{0024-9297}}, journal = {{Macromolecules}}, keywords = {{Materials Chemistry, Inorganic Chemistry, Polymers and Plastics, Organic Chemistry}}, number = {{9}}, pages = {{3570--3580}}, publisher = {{American Chemical Society (ACS)}}, title = {{{SAXS and ASAXS on Dilute Sodium Polyacrylate Chains Decorated with Lead Ions}}}, doi = {{10.1021/ma400427d}}, volume = {{46}}, year = {{2013}}, } @article{43254, abstract = {{A mechanism for creating a Newton's cradle (NC) in nonlinear light wave trains under the action of the third-order dispersion (TOD) is demonstrated. The formation of the NC structure plays an important role in the process of fission of higher-order (N) solitons in optical fibers. After the splitting of the initial N soliton into a nonuniform chain of fundamental quasisolitons, the tallest one travels along the entire chain, through consecutive collisions with other solitons, and then escapes, while the remaining chain of pulses stays as a bound state, due to the radiation-mediated interaction between them. Increasing the initial soliton's order, N, leads to the transmission through, and release of additional solitons with enhanced power, along with the emission of radiation, which may demonstrate a broadband supercontinuum spectrum. The NC dynamical regime remains robust in the presence of extra perturbations, such as the Raman and self-steepening effects, and dispersion terms above the third order. It is demonstrated that essentially the same NC mechanism is induced by the TOD in finite segments of periodic wave trains (in particular, soliton chains). A difference from the mechanical NC is that the TOD-driven pulse passing through the soliton array collects energy and momentum from other solitons. Thus, uniform and nonuniform arrays of nonlinear wave pulses offer an essential extension of the mechanical NC, in which the quasiparticles, unlike mechanical beads, interact inelastically, exchanging energy and generating radiation. Nevertheless, the characteristic phenomenology of NC chains may be clearly identified in these nonlinear-wave settings too.}}, author = {{Driben, R. and Malomed, B.A. and Yulin, A. V. and Skryabin, D.V.}}, journal = {{Physical Review A }}, number = {{6}}, title = {{{Newton's cradles in optics: From N-soliton fission to soliton chains}}}, doi = {{10.1103/PhysRevA.87.063808}}, volume = {{87}}, year = {{2013}}, } @article{43256, abstract = {{We considered the modulational instability of continuous-wave backgrounds, and the related generation and evolution of deterministic rogue waves in the recently introduced parity–time (P T)-symmetric system of linearly coupled nonlinear Schrödinger equations, which describes a Kerr-nonlinear optical coupler with mutually balanced gain and loss in its cores. Besides the linear coupling, the overlapping cores are coupled through the cross-phase-modulation term too. While the rogue waves, built according to the pattern of the Peregrine soliton, are (quite naturally) unstable, we demonstrate that the focusing cross-phase-modulation interaction results in their partial stabilization. For P T-symmetric and antisymmetric bright solitons, the stability region is found too, in an exact analytical form, and verified by means of direct simulations}}, author = {{Bludov, Y.V. and Driben, R. and Konotop, V.V. and Malomed, B.A.}}, journal = {{Journal of Optics}}, number = {{6}}, title = {{{Instabilities, solitons and rogue waves in PT-coupled nonlinear waveguides}}}, doi = {{10.1088/2040-8978/15/6/064010}}, volume = {{15}}, year = {{2013}}, } @article{43252, abstract = {{Optimization of the compression of input 𝑁 -solitons into robust ultra-narrow fundamental solitons, with a tunable up- or downshifted frequency, is proposed in photonic crystal fibers free of the Raman effect. Due to the absence of the Raman self-frequency shift, these fundamental solitons continue propagation, maintaining the acquired frequency, once separated from the input 𝑁 soliton’s temporal slot. A universal optimal value of the relative strength of the third-order dispersion is found, providing the strongest compression of the fundamental soliton is found. It depends only on the order of the injected 𝑁 -soliton. The largest compression degree significantly exceeds the analytical prediction supplied by the Satsuma–Yajima formula. The mechanism behind this effect, which remains valid in the presence of the self-steepening, is explained.}}, author = {{Driben, R. and Malomed, B.A.}}, journal = {{Optics Letters}}, number = {{18}}, pages = {{3623--3626}}, title = {{{Generation of tightly compressed solitons with a tunable frequency shift in Raman-free fibers}}}, doi = {{10.1364/OL.38.003623}}, volume = {{38}}, year = {{2013}}, } @article{43253, abstract = {{We demonstrate that the fission of higher-order N-solitons with a subsequent ejection of fundamental quasi-solitons creates cavities formed by a pair of solitary waves with dispersive light trapped between them. As a result of multiple reflections of the trapped light from the bounding solitons which act as mirrors, they bend their trajectories and collide. In the spectral domain, the two solitons receive blue and red wavelength shifts, and the spectrum of the trapped light alters as well. This phenomenon strongly affects spectral characteristics of the generated supercontinuum. Consideration of the system's parameters which affect the creation of the cavity reveals possibilities of predicting and controlling soliton-soliton collisions induced by multiple reflections of the trapped light.}}, author = {{Driben, R. and Yulin, A. V. and Efimov, A. and Malomed, B.A.}}, journal = {{Optics Express}}, number = {{16}}, pages = {{19091--19096}}, title = {{{Trapping of light in solitonic cavities and its role in the supercontinuum generation}}}, doi = {{10.1364/OE.21.019091}}, volume = {{21}}, year = {{2013}}, }