Auflistung nach Titel

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  • Kirschning, Andreas; Yusubov, Mekhman S.; Yusubova, Roza Y.; Chi, Ki-Whan; Park, Joo Y. (Frankfurt am Main : Beilstein-Institut zur Forderung der Chemischen Wissenschaften, 2007)
    m-lodosylbenzoic acid performs iodinations of arenes in the presence of iodine at room temperature in acetonitrile. Separation of pure products is conveniently achieved by scavenging any aryl iodide by ion exchange with ...
  • Brüning, J.; Denkena, Berend; Dittrich, Marc-André; Hocke, T. (Amsterdam : Elsevier, 2017)
    Automated Fiber Placement (AFP) processes are commonly deployed in manufacturing of lightweight structures made of carbon fibre reinforced polymer. In general, AFP is connected to individual manufacturing knowledge during ...
  • Guetzoyan, Lucie; Ingham, Richard J.; Nikbin, Nikzad; Rossignol, Julien; Wolling, Michael; Baumert, Mark; Burgess-Brown, Nicola A.; Strain-Damerell, Claire M.; Shrestha, Leela; Brennan, Paul E.; Fedorov, Oleg; Knapp, Stefan; Ley, Steven V. (Cambridge : Royal Society of Chemistry, 2014)
    A combination of conventional organic synthesis, remotely monitored flow synthesis and bioassay platforms, were used for the evaluation of novel inhibitors targeting bromodomains outside the well-studied bromodomain and ...
  • Wiegand, C.; Fischer, C.; Kazemzadeh, Reza; Hedayat, C.; John, W.; Hilleringmann, U. (Göttingen : Copernicus GmbH, 2008)
    By the rising complexity and miniaturisation of the device's dimensions, the density of the conductors increases considerably. Referring to this, locally transient interactions between single physical values become apparent. ...
  • Evertz, F.; Hauser, Hansjörg; Müller, P.P.; Kietzmann, Manfred; Maier, Hans Jürgen; Glasmacher, Birgit (Berlin : Walter de Gruyter, 2013-09-07)
    To investigate different magnesium alloys as a biodegradable material for implants it is necessary to understand the degradation process in the biological environment. The following study shows interactions of pure magnesium ...
  • Roth, Isabelle; Schumacher, Stephan; Basler, Tina; Baumert, Kathrin; Seitz, Jan-Marten; Evertz, Florian; Mueller, Peter Paul; Baeumer, Wolfgang; Kietzmann, Manfred (Heidelberg : Springer Heidelberg, 2015)
    Magnesium is currently under investigation as a prospective biodegradable implant material. Biodegradation of magnesium causes a release of magnesium, hydroxide ions and hydrogen gas but it can also lead to the formation ...
  • Ruffert, Christine (Basel : MDPI AG, 2016)
    Microfluidics is assumed to be one of the leading and most promising areas of research since the early 1990s. In microfluidic systems, small spherical magnetic particles with superparamagnetic properties, called magnetic ...
  • Schmidt, T.; Jansen, A.G.M.; Haug, Rolf J.; Klitzing, K.V.; Eberl, K. (College Park, MD : American Physical Society, 1998)
    Applying magnetic fields up to B = 29 T, we investigate the formation of electric-field domains in Landau-quantized semiconductor superlattices. Surprisingly, the electric-field distribution remains determined by the subband ...
  • Hapke-Wurst, I.; Zeitler, U.; Frahm, Holger; Jansen, A.G.M.; Haug, Rolf J.; Pierz, Klaus (College Park, MD : American Physical Society, 2000)
    Current steps attributed to resonant tunneling through individual InAs quantum dots embedded in a GaAs-AlAs-GaAs tunneling device are investigated experimentally in magnetic fields up to 28 T. The steps evolve into strongly ...
  • Mueller, Georg M.; Eilers, Gerrit; Wang, Zhao; Scherff, Malte; Ji, Ran; Nielsch, Kornelius; Ross, Caroline A.; Muenzenberg, Markus (Bristol : IOP Publishing Ltd., 2008)
    In this work, the laser-induced magnetization dynamics of nanostructured nickel films is investigated. The influence of the nanosize is discussed considering the timescale of hundreds of femtoseconds as well as the GHz ...
  • Wilde, M.A.; Rhode, M.; Heyn, C.; Schäffler, F.; Zeitler, U.; Haug, Rolf J.; Heitmann, D.; Grundler, D. (College Park, MD : American Institute of Physics, 2005)
    We have fabricated highly sensitive micromechanical cantilever magnetometers and, by this means, investigated the de Haas-van Alphen effect of a two-dimensional electron system in a modulation-doped Si/SiGe heterostructure. ...
  • Sarkar, D.; Van Der Meulen, H.P.; Calleja, J.M.; Meyer, J.M.; Haug, Rolf J.; Pierz, K. (Bristol : IOP Publishing Ltd., 2010)
    We present non-resonant, polarization-resolved magneto-photoluminescence measurements up to 12 T on single InAs/AlAs quantum dots. We observe typical g-factors between 1 and 2, very low diamagnetic shifts due to strong ...
  • Zeitler, U.; Schumacher, Hans W.; Jansen, A.G.M.; Haug, Rolf J. (College Park, MD : American Physical Society, 2001)
    The anisotropies induced by an in-plane field in the magnetotransport properties of coinciding Landau levels in the two dimensional electron system of a silicon/silicon germanium (Si/SiGe) heterostructure were investigated. ...
  • Bockhorn, L.; Hodaei, A.; Schuh, Dieter; Wegscheider, Werner; Haug, Rolf J. (Bristol : IOP Publishing Ltd., 2013)
    In a high mobility two-dimensional electron gas (2DEG) realized in a GaAs/Al0.3Ga0.7As quantum well we observe changes in the Shubnikov-de Haas oscillations (SdHO) and in the Hall resistance for different sample geometries. ...
  • Bockhorn, L.; Barthold, P.; Schuh, D.; Wegscheider, W.; Haug, Rolf J. (College Park, MD : American Physical Society, 2011)
    In a high-mobility two-dimensional electron gas (2DEG) in a GaAs/Al 0.3Ga0.7As quantum well we observe a strong magnetoresistance. In lowering the electron density, the magnetoresistance gets more pronounced and reaches ...
  • Bockhorn, L.; Gornyi, I.V.; Schuh, D.; Reichl, C.; Wegscheider, W.; Haug, Rolf J. (College Park, MD : American Physical Society, 2014)
    We observe a strong negative magnetoresistance at nonquantizing magnetic fields in a high-mobility two-dimensional electron gas. This strong negative magnetoresistance consists of a narrow peak around zero magnetic field ...
  • Lükermann, Daniel; Gauch, M.; Czubanowski, Marcin; Pfnür, Herbert; Tegenkamp, Christoph (College Park, MD : American Physical Society, 2010)
    The anisotropy induced by atomic steps of a Si(557) substrate in structure and magnetoconductance of ultrathin Pb films adsorbed on this surface is shown to be effectively shielded as a function of layer thickness, as found ...
  • Kaye, Jane; Hurles, Matthew; Griffin, Heather; Grewal, Jasjote; Bobrow, Martin; Timpson, Nic; Smee, Carol; Bolton, Patrick; Durbin, Richard; Dyke, Stephanie; Fitzpatrick, David; Kennedy, Karen; Kent, Alastair; Muddyman, Dawn; Muntoni, Francesco; Raymond, Lucy F.; Semple, Robert; Spector, Tim (London : Nature Publishing Group, 2014)
    Recent advances in sequencing technology allow data on the human genome to be generated more quickly and in greater detail than ever before. Such detail includes findings that may be of significance to the health of the ...
  • Levin-Keitel, Meike (Abingdon : Taylor and Francis Ltd., 2014)
    Urban riverscapes are facing diverse demands concerning riparian uses, ecological, economic and social functionalities, and aesthetic questions. One of the main challenges today is the implementation of an integrative ...
  • Boestfleisch, Christian; Wagenseil, Niko B.; Buhmann, Anne K.; Seal, Charlotte E.; Wade, Ellie Merrett; Muscolo, Adele; Papenbrock, Jutta (Oxford : Oxford Univ Press, 2014)
    Halophytes, salt-tolerant plants, are a source of valuable secondary metabolites with potential economic value. The steady-state pools of many stress-related metabolites are already enhanced in halophytes when compared ...