175 citations · 444 across the 7 of their papers we have counts for
7 papers
Generic Rolling Access to Synchrotron Radiation Facilities
Arka Bikash Dey, Kai Bagschik, Ruslan Khubbutdinov +11
A generic model for rolling access to synchrotron radiation experiments is presented, which has the capacity to replace call-based access models. Proposal submission, evaluation an…
Self-Assembly of Liquid Crystals in Nanoporous Solids for Adaptive Photonic Metamaterials
Kathrin Sentker, Arda Yildirim, Milena Lippmann +8
Nanoporous media exhibit structures significantly smaller than the wavelengths of visible light and can thus act as photonic metamaterials. Their optical functionality is not deter…
Quantized Self-Assembly of Discotic Rings in a Liquid Crystal Confined in Nanopores
Kathrin Sentker, Arne W. Zantop, Milena Lippmann +7
Disklike molecules with aromatic cores spontaneously stack up in linear columns with high, one-dimensional charge carrier mobilities along the columnar axes making them prominent m…
Polaron-induced lattice distortion of (In,Ga)As quantum dots by optically excited carriers
Sebastian Tiemeyer, Michael Bombeck, Michael Paulus +11
We report on a high resolution x-ray diffraction study unveiling the effect of carriers optically injected into (In,Ga)As quantum dots on the surrounding GaAs crystal matrix. We fi…
Polar domains in lead titanate films under tensile strain
G. Catalan, A. Janssens, G. Rispens +5
Thin films of PbTiO3, a classical ferroelectric, have been grown under tensile strain on single-crystal substrates of DyScO3. The films, of only 5nm thickness, grow fully coherent…
Late growth stages and post-growth diffusion in organic epitaxy: PTCDA on Ag(111)
B. Krause, A. C. Duerr, F. Schreiber +2
The late growth stages and the post-growth diffusion of crystalline organic thin films have been investigated for 3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA) on Ag(111), a…
Charge melting and polaron collapse in
L. Vasiliu-Doloc, S. Rosenkranz, R. Osborn +7
X-ray and neutron scattering measurements directly demonstrate the existence of polarons in the paramagnetic phase of optimally-doped colossal magnetoresistive oxides. The polarons…