@article{40199,
author = {{Brańczyk, Agata M and Ralph, T C and Helwig, Wolfram and Silberhorn, Christine}},
issn = {{1367-2630}},
journal = {{New Journal of Physics}},
keywords = {{General Physics and Astronomy}},
number = {{6}},
publisher = {{IOP Publishing}},
title = {{{Optimized generation of heralded Fock states using parametric down-conversion}}},
doi = {{10.1088/1367-2630/12/6/063001}},
volume = {{12}},
year = {{2010}},
}
@article{41263,
author = {{Maratini, Federica and Pandolfo, Luciano and Bendova, Maria and Schubert, Ulrich and Bauer, Matthias and Rocchia, Massimiliano and Venzo, Alfonso and Tondello, Eugenio and Gross, Silvia}},
issn = {{0020-1669}},
journal = {{Inorganic Chemistry}},
keywords = {{Inorganic Chemistry, Physical and Theoretical Chemistry}},
number = {{2}},
pages = {{489--502}},
publisher = {{American Chemical Society (ACS)}},
title = {{{From Thioxo Cluster to Dithio Cluster: Exploring the Chemistry of Polynuclear Zirconium Complexes with S,O and S,S Ligands}}},
doi = {{10.1021/ic1013768}},
volume = {{50}},
year = {{2010}},
}
@article{41262,
author = {{Bauer, Matthias}},
issn = {{1089-5639}},
journal = {{The Journal of Physical Chemistry A}},
keywords = {{Physical and Theoretical Chemistry}},
number = {{49}},
pages = {{12870--12874}},
publisher = {{American Chemical Society (ACS)}},
title = {{{The Chemical Information Contained in the EXAFS Debye−Waller Factor: Covalency in Iron(III) Bis-diketonato Complexes}}},
doi = {{10.1021/jp1079718}},
volume = {{114}},
year = {{2010}},
}
@article{41268,
author = {{Bauer, Matthias and Heusel, Gerhard and Mangold, Stefan and Bertagnolli, Helmut}},
issn = {{0909-0495}},
journal = {{Journal of Synchrotron Radiation}},
keywords = {{Instrumentation, Nuclear and High Energy Physics, Radiation}},
number = {{2}},
pages = {{273--279}},
publisher = {{International Union of Crystallography (IUCr)}},
title = {{{Spectroscopic set-up for simultaneous UV-Vis/(Q)EXAFSin situandin operandostudies of homogeneous reactions under laboratory conditions}}},
doi = {{10.1107/s0909049509054910}},
volume = {{17}},
year = {{2010}},
}
@article{41266,
author = {{Bauer, Matthias and Gastl, Christoph}},
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 = {{{X-Ray absorption in homogeneous catalysis research: the iron-catalyzed Michael addition reaction by XAS, RIXS and multi-dimensional spectroscopy}}},
doi = {{10.1039/b926385c}},
volume = {{12}},
year = {{2010}},
}
@article{41264,
author = {{Ene, Augusta Bianca and Bauer, Matthias and Archipov, Tanja and Roduner, Emil}},
issn = {{1463-9076}},
journal = {{Physical Chemistry Chemical Physics}},
keywords = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
number = {{24}},
publisher = {{Royal Society of Chemistry (RSC)}},
title = {{{Adsorption of oxygen on copper in Cu/HZSM5 zeolites}}},
doi = {{10.1039/c000750a}},
volume = {{12}},
year = {{2010}},
}
@article{41265,
author = {{Gross, Silvia and Bauer, Matthias}},
issn = {{1616-301X}},
journal = {{Advanced Functional Materials}},
keywords = {{Electrochemistry, Condensed Matter Physics, Biomaterials, Electronic, Optical and Magnetic Materials}},
number = {{23}},
pages = {{4026--4047}},
publisher = {{Wiley}},
title = {{{EXAFS as Powerful Analytical Tool for the Investigation of Organic-Inorganic Hybrid Materials}}},
doi = {{10.1002/adfm.201000095}},
volume = {{20}},
year = {{2010}},
}
@article{31742,
author = {{Reinsberger, Claus and Tanaka, N and Cole, AJ and Lee, JW and Dworetzky, BA and Bromfield, EB and Hamiwka, L and Bourgeois, BF and Golby, AJ and Madsen, JR and Stufflebeam, SM}},
issn = {{1053-8119}},
journal = {{Neuroimage}},
number = {{4}},
pages = {{1238--1242}},
title = {{{Current dipole orientation and distribution of epileptiform activity correlates with cortical thinning in left mesiotemporal epilepsy.}}},
volume = {{52}},
year = {{2010}},
}
@article{31751,
author = {{Dresler, T and Giani, AS and Reinsberger, Claus and Scheuerpflug, P and Stöber, G and Fallgatter, AJ}},
issn = {{0300-9564}},
journal = {{J Neural Transm (Vienna)}},
number = {{10}},
pages = {{1209--1212}},
title = {{{Electroconvulsive therapy resolves cortical inhibition and manneristic omissions in a chronic catatonic patient.}}},
volume = {{117}},
year = {{2010}},
}
@article{41992,
author = {{Liu, J. and Pancera, S. and Boyko, V. and Shukla, A. and Narayanan, T. and Huber, Klaus}},
issn = {{0743-7463}},
journal = {{Langmuir}},
keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}},
number = {{22}},
pages = {{17405--17412}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Evaluation of the Particle Growth of Amorphous Calcium Carbonate in Water by Means of the Porod Invariant from SAXS}}},
doi = {{10.1021/la101888c}},
volume = {{26}},
year = {{2010}},
}
@article{41993,
author = {{Bayer, Frank M. and Hiltrop, Karl and Huber, Klaus}},
issn = {{0743-7463}},
journal = {{Langmuir}},
keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}},
number = {{17}},
pages = {{13815--13822}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Hydrogen-Bond-Induced Heteroassembly in Binary Colloidal Systems}}},
doi = {{10.1021/la101831x}},
volume = {{26}},
year = {{2010}},
}
@article{41995,
author = {{Lages, S. and Michels, R. and Huber, Klaus}},
issn = {{0024-9297}},
journal = {{Macromolecules}},
keywords = {{Materials Chemistry, Inorganic Chemistry, Polymers and Plastics, Organic Chemistry}},
number = {{6}},
pages = {{3027--3035}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Coil-Collapse and Coil-Aggregation due to the Interaction of Cu2+ and Ca2+ Ions with Anionic Polyacylate Chains in Dilute Solution}}},
doi = {{10.1021/ma9027239}},
volume = {{43}},
year = {{2010}},
}
@article{25971,
abstract = {{Precipitation of zinc sulfide particles is a very rapid process, and monitoring of the particle growth is experimentally very demanding. Applying a liquid jet flow cell, we were able to follow zinc sulfide particle formation on time scales down to 10−5 s. The flow cell was designed in such a way that data acquisition on the microsecond time scale was possible under steady-state conditions along a liquid jet (tubular reactor concept), allowing SAXS data accumulation over a time scale of minutes. We were able to monitor the growth of zinc sulfide particles and found experimental evidence for very rapid particle aggregation processes within the liquid jet. Under the experimental conditions the particle growth is controlled by mass transfer: i.e., the diffusion of the hydrogen sulfide into the liquid jet.}},
author = {{Schmidt, Wolfgang and Bussian, Patrick and Lindén, Mika and Amenitsch, Heinz and Agren, Patrik and Tiemann, Michael and Schüth, Ferdi}},
issn = {{0002-7863}},
journal = {{Journal of the American Chemical Society}},
pages = {{6822--6826}},
title = {{{Accessing Ultrashort Reaction Times in Particle Formation with SAXS Experiments: ZnS Precipitation on the Microsecond Time Scale}}},
doi = {{10.1021/ja101519z}},
year = {{2010}},
}
@article{25967,
abstract = {{We report the structural characterization and gas sensing properties of mesoporous SnO2 synthesized by structure replication (nanocasting) from ordered mesoporous KIT-6 silica. The products show a high thermal stability with no structural loss up to 600 °C and only minor decrease in specific surface area by 18% at 800 °C, as proven by powder X-ray diffraction (PXRD), transmission electron microscopy (TEM), and nitrogen physisorption. In particular, the samples turn out to be much more stable than porous SnO2 materials prepared by sol–gel-based synthesis procedures for comparison. The thermal stability facilitates the utilization of the materials as sensors for combustible gases which react at high temperatures; test measurements reveal promising responses to methane (CH4) as an example.}},
author = {{Waitz, T. and Becker, B. and Wagner, T. and Sauerwald, T. and Kohl, C.-D. and Tiemann, Michael}},
issn = {{0925-4005}},
journal = {{Sensors and Actuators B: Chemical}},
pages = {{788--793}},
title = {{{Ordered nanoporous SnO2 gas sensors with high thermal stability}}},
doi = {{10.1016/j.snb.2010.08.001}},
year = {{2010}},
}
@article{25972,
abstract = {{In2O3 with ordered, uniform mesoporosity is prepared by nanocasting, using various porous silica phases (KIT-6, SBA-15) as structure matrices. The In2O3 particles exhibit well-defined morphologies (spherical or ellipsoidal, depending on the choice of silica matrix) and quite uniform sizes in the range of a few hundred nanometers. The regular morphology of the In2O3 particles is not associated with the morphological properties of the silica matrices. Instead, it is the result of the growth mechanism of In2O3 inside the silica pores; this mechanism is investigated in some detail. Hence, the nanocasting method offers a versatile and simple way of creating mesoporous In2O3 with regular morphology; this will be beneficial for many applications that require well-defined morphological properties, such as gas sensing or catalysis.}},
author = {{Haffer, Stefanie and Waitz, Thomas and Tiemann, Michael}},
issn = {{1932-7447}},
journal = {{The Journal of Physical Chemistry C}},
pages = {{2075--2081}},
title = {{{Mesoporous In2O3 with Regular Morphology by Nanocasting: A Simple Relation between Defined Particle Shape and Growth Mechanism}}},
doi = {{10.1021/jp910336f}},
year = {{2010}},
}
@article{25968,
abstract = {{We report the synthesis of monodisperse, spherical periodic mesoporous organosilica (PMO) materials. The particles have diameters between about 350 and 550 nm. They exhibit a regular core-shell structure with a solid, non-porous silica core and a mesoporous PMO shell with a thickness of approximately 75 nm and uniform pores of about 1.7 nm. The synthesis of the core and the shell is carried out in a one-pot, two-stage synthesis and can be accomplished at temperatures between 25 and 100 °C. Higher synthesis temperatures lead to substantial shrinking of the solid core, generating an empty void between core and shell. This leads to interesting cavitation phenomena in the nitrogen physisorption analysis at 77.4 K.}},
author = {{Haffer, Stefanie and Tiemann, Michael and Fröba, Michael}},
issn = {{0947-6539}},
journal = {{Chemistry - A European Journal}},
pages = {{10447--10452}},
title = {{{Periodic Mesoporous Organosilica (PMO) Materials with Uniform Spherical Core-Shell Structure}}},
doi = {{10.1002/chem.201000643}},
year = {{2010}},
}
@inbook{25973,
abstract = {{Chemical sensors are integral to the automation of myriad industrial processes, as well as everyday monitoring of such activities as public safety, engine performance, medical therapeutics, and many more...}},
author = {{Tiemann, Michael}},
booktitle = {{Nanostructured Materials}},
editor = {{Korotcenkov, Ghenadii}},
pages = {{291 -- 310}},
publisher = {{Momentum Press}},
title = {{{Ordered Mesoporous Films and Membranes: Synthesis, Properties and Applications in Gas Sensors}}},
volume = {{2}},
year = {{2010}},
}
@inbook{43260,
author = {{Güdde, J. and Rohleder, M. and Meier, Torsten and Koch, S.W. and Höfer, U.}},
booktitle = {{Dynamics at Solid State Surfaces and Interfaces}},
editor = {{Bovensiepen, U. and Petek, H. and Wolf, M.}},
pages = {{579--591}},
publisher = {{Wiley‐VCH Verlag}},
title = {{{Coherently controlled electrical currents at surfaces}}},
doi = {{10.1002/9783527633418.ch24}},
volume = {{1}},
year = {{2010}},
}
@article{4127,
abstract = {{The dynamics of charge and spin injection currents excited by circularly polarized, one-color laser beams in
semiconductor quantum wells is analyzed. Our microscopic approach is based on a 14x14 k · p band-structure
theory in combination with multisubband semiconductor Bloch equations which allows a detailed analysis of
the photogenerated carrier distributions and coherences in k space. Charge and spin injection currents are
numerically calculated for [110]- and [001]-grown GaAs quantum wells including dc population contributions
and ac contributions that arise from intersubband coherences. The dependencies of the injection currents on the
excitation conditions, in particular, the photon energy are computed and discussed.}},
author = {{Duc, Huynh Thanh and Förstner, Jens and Meier, Torsten}},
issn = {{1098-0121}},
journal = {{Physical Review B}},
keywords = {{tet_topic_qw}},
number = {{11}},
publisher = {{American Physical Society (APS)}},
title = {{{Microscopic analysis of charge and spin photocurrents injected by circularly polarized one-color laser pulses in GaAs quantum wells}}},
doi = {{10.1103/physrevb.82.115316}},
volume = {{82}},
year = {{2010}},
}
@inproceedings{43261,
abstract = {{We report the development of an experimental technique to measure the dynamics of electrical currents on the femtosecond timescale. The technique combines methods of coherent control with time- and angle-resolved photoelectron spectroscopy. Direct snapshots of the momentum distribution of the excited electrons as function of time are then determined by photoelectron spectroscopy. In this way we gain information on the generation and decay of ultrashort current pulses in unprecedented detail. In particular, this technique allows the observation of elastic electron scattering in terms of an incoherent population dynamics in momentum space. We have applied this optical current generation and detection scheme to electrons in so-called image-potential states which represent a prototype of two-dimensional electronic surface states. Electrons in these states are bound perpendicular to the metal surface by the Coulombic image potential whereas they can move almost freely parallel to the surface. For the (n=1) image-potential state of Cu(100) we find a decay time of 10 fs due to electron scattering with steps and surface defects.}},
author = {{Güdde, J. and Rohleder, M. and Meier, Torsten and Koch, S.W. and Höfer, U.}},
booktitle = {{Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIV}},
editor = {{Song, Jin-Joo and Tsen, Kong-Thon and Betz, Markus and Y. Elezzabi, Abdulhakem}},
publisher = {{SPIE}},
title = {{{Ultrafast coherent control of electric currents at metal surfaces}}},
doi = {{10.1117/12.839672}},
volume = {{7600}},
year = {{2010}},
}