137 citations · 492 across the 15 of their papers we have counts for
7 papers · 1 filter
Interaction of Alamethicin Pores in DMPC Bilayers
Doru Constantin, Guillaume Brotons, Ansgar Jarre +2
We have investigated the x-ray scattering signal of highly aligned multilayers of the zwitterionic lipid 1,2-dimyristoyl-sn-glycero-3-phosphatidylcholine containing pores formed by…
Biomimetic membranes of lipid-peptide model systems prepared on solid support
Chenghao Li, Doru Constantin, Tim Salditt
The structure of membrane-active peptides and their interaction with lipid bilayers can be studied in oriented lipid membranes deposited on solid substrates. Such systems are desir…
Dynamics of bulk fluctuations in a lamellar phase studied by coherent x-ray scattering
Doru Constantin, Guillaume Brotons, Tim Salditt +2
Using x-ray photon correlation spectroscopy, we studied the layer fluctuations in the lamellar phase of an ionic lyotropic system. We measured the relaxation rate of in-plane (undu…
Nanosecond molecular relaxations in lipid bilayers studied by high energy resolution neutron scattering and in-situ diffraction
Maikel C. Rheinstädter, Tilo Seydel, Tim Salditt
We report a high energy-resolution neutron backscattering study to investigate slow motions on nanosecond time scales in highly oriented solid supported phospholipid bilayers of th…
Dispersion relation of lipid membrane shape fluctuations by neutron spin-echo spectrometry
Maikel C. Rheinstadter, Wolfgang Haussler, Tim Salditt
We have studied the mesoscopic shape fluctuations in aligned multilamellar stacks of DMPC bilayers using the neutron spin-echo technique. The corresponding in plane dispersion rela…
Molecular motions in lipid bilayers studied by the neutron backscattering technique
Maikel C. Rheinstädter, Tilo Seydel, Franz Demmel +1
We report a high energy-resolution neutron backscattering study to investigate slow motions on nanosecond time scales in highly oriented solid supported phospholipid bilayers of th…