Salditt, Tim

[["dc.bibliographiccitation.firstpage","35"],["dc.bibliographiccitation.journal","Acta Physiologica"],["dc.bibliographiccitation.lastpage","36"],["dc.bibliographiccitation.volume","213"],["dc.contributor.author","Keppeler, Daniel"],["dc.contributor.author","Jeschke, Marcus"],["dc.contributor.author","Wrobel, C."],["dc.contributor.author","Hoch, Gerhard"],["dc.contributor.author","Gossler, Christian"],["dc.contributor.author","Schwarz, U. T."],["dc.contributor.author","Ruther, P."],["dc.contributor.author","Schwaerzle, M."],["dc.contributor.author","Hessler, R."],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Kügler, Sebastian"],["dc.contributor.author","Moser, Tobias"],["dc.date.accessioned","2018-11-07T09:59:50Z"],["dc.date.available","2018-11-07T09:59:50Z"],["dc.date.issued","2015"],["dc.identifier.isi","000362554200073"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/37681"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.publisher.place","Hoboken"],["dc.title","In vivo application of optogenetics in the auditory system"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","16855"],["dc.bibliographiccitation.issue","23"],["dc.bibliographiccitation.journal","Physical Review B"],["dc.bibliographiccitation.lastpage","16863"],["dc.bibliographiccitation.volume","52"],["dc.contributor.author","Rauscher, M"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Spohn, H."],["dc.date.accessioned","2017-09-07T11:51:11Z"],["dc.date.available","2017-09-07T11:51:11Z"],["dc.date.issued","1995"],["dc.description.abstract","The specular and nonspecular intensity of x rays scattered from a rough surface with fluctuations in the electron density is calculated in the distorted-wave Born approximation. The contributions to the nonspecular intensity of roughness and density fluctuations can be separated. The structure factor is given by a convolution integral of the Fourier transform of the density correlation function. Special geometries of density fluctuations are discussed."],["dc.identifier.doi","10.1103/PhysRevB.52.16855"],["dc.identifier.gro","3144669"],["dc.identifier.isi","A1995TN30900079"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/2318"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","0163-1829"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray scattering"],["dc.title","Small-angle x-ray scattering under grazing incidence: The cross section in the distorted-wave Born approximation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","230"],["dc.bibliographiccitation.issue","5579"],["dc.bibliographiccitation.journal","Science"],["dc.bibliographiccitation.lastpage","234"],["dc.bibliographiccitation.volume","297"],["dc.contributor.author","Pfeiffer, Felix"],["dc.contributor.author","David, Christian"],["dc.contributor.author","Burghammer, Manfred"],["dc.contributor.author","Riekel, C."],["dc.contributor.author","Salditt, Tim"],["dc.date.accessioned","2017-09-07T11:45:19Z"],["dc.date.available","2017-09-07T11:45:19Z"],["dc.date.issued","2002"],["dc.description.abstract","We show that resonant coupling of synchrotron beams into suitable nanostructures can be used for the generation of coherent x-ray point sources. A two-dimensionally con ning x-ray waveguide structure has been fabricated by e-beam lithography. By shining a parallel undulator beam onto the structure, a discrete set of resonant modes can be excited in the dielectric cavity, depending on the two orthogonal coupling angles between the beam and the waveguide interfaces. The resonant excitation of the modes is evidenced from the characteristic set of coupling angles as well as the observed far-field pattern. The x-ray nanostructure may be used as coherent x-ray point sources with a beam cross section in the nanometer range."],["dc.identifier.doi","10.1126/science.1071994"],["dc.identifier.gro","3144189"],["dc.identifier.isi","000176738100035"],["dc.identifier.pmid","12114620"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/1785"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","0036-8075"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray optics"],["dc.title","Two-dimensional x-ray waveguides and point sources"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","43"],["dc.bibliographiccitation.lastpage","86"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Komorowski, Karlo"],["dc.contributor.author","Frank, Kilian"],["dc.contributor.editor","Nieh, Mu-Ping"],["dc.contributor.editor","Heberle, Frederick A."],["dc.contributor.editor","Katsaras, John"],["dc.date.accessioned","2020-03-03T08:14:53Z"],["dc.date.available","2020-03-03T08:14:53Z"],["dc.date.issued","2019"],["dc.description.abstract","In this chapter, we describe X-ray diffraction analysis of lipid model membranes, including fundamentals of experiment and analysis. We start with solid-supported single bilayers and monolayers, then discuss solid-supported multilamellar stacks, and finally vesicles in solution. For oriented membranes, we discuss specular and nonspecular reflectivity, as well as grazing incidence diffraction, and for vesicles we discuss small-angle X-ray scattering. In each case, illustrative examples of current applications are given. The chapter closes with an outlook on free electron laser sources and new opportunities for research on lipid model membranes and biomembranes."],["dc.identifier.doi","10.1515/9783110544657-002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/63066"],["dc.language.iso","en"],["dc.publisher","De Gruyter"],["dc.publisher.place","Berlin, Boston"],["dc.relation.eisbn","978-3-11-054465-7"],["dc.relation.ispartof","Characterization of Biological Membranes: Structure and Dynamics"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray scattering"],["dc.subject.gro","membrane biophysics"],["dc.title","X-ray structure analysis of lipid membrane systems: solid-supported bilayers, bilayer stacks, and vesicles"],["dc.type","book_chapter"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","41932"],["dc.bibliographiccitation.issue","25"],["dc.bibliographiccitation.journal","Optics Express"],["dc.bibliographiccitation.volume","29"],["dc.contributor.author","Soltau, Jakob"],["dc.contributor.author","Lohse, Leon Merten"],["dc.contributor.author","Osterhoff, Markus"],["dc.contributor.author","Salditt, Tim"],["dc.date.accessioned","2021-12-02T15:07:31Z"],["dc.date.available","2021-12-02T15:07:31Z"],["dc.date.issued","2021-12-01"],["dc.description.abstract","Recent progress in nanofabrication, namely of multilayer optics, and the constructionof coherent hard x-ray sources has enabled high resolution x-ray microscopy with large numericalaperture optics for small focal spot sizes. Sub-10 nm and even sub-5 nm focal spot sizes havealready been achieved using multilayer optics such as multilayer Laue lenses and multilayerzone plates. However these optics can not be described by the kinematic theory given theirextreme aspect-ratio between the depth (thickness) and the layer width. Moreover, the numericalsimulation of these optics is challenging, and the absence of an accessible numerical frameworkinhibits further progress in their design and utilization. Here, we simulate the propagation of x-raywavefields within and behind optical multilayer elements using a finite-difference propagationmethod. We show that the method offers high accuracy at reasonable computational cost. Weinvestigate how small focal spot sizes and highest diffraction efficiency of multilayer opticscan be achieved, considering volume diffraction effects such as waveguiding and Pendellösung.Finally, we show the simulation of a novel imaging scheme, allowing for a detailed study ofimage formation and the development of customized phase retrieval schemes."],["dc.identifier.doi","10.1364/OE.445300"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94973"],["dc.relation.issn","1094-4087"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.title","Finite-difference propagation for the imulation of x-ray multilayer optics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.seriesnr","1355"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Metzger, T. H."],["dc.contributor.author","Peisl, J."],["dc.contributor.author","Morawe, C. H."],["dc.contributor.author","Zabel, H."],["dc.date.accessioned","2017-09-07T11:54:11Z"],["dc.date.available","2017-09-07T11:54:11Z"],["dc.date.issued","2011"],["dc.identifier.doi","10.1557/proc-355-269"],["dc.identifier.gro","3145131"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/2833"],["dc.notes.intern","Crossref Import"],["dc.notes.status","public"],["dc.publisher","Cambridge University Press (CUP)"],["dc.publisher.place","New York"],["dc.relation.conference","Symposium JJ, Biological Hybrid Materials for Life Sciences"],["dc.relation.crisseries","Materials Research Society Symposium Proceedings"],["dc.relation.eventend","2011-04-29"],["dc.relation.eventlocation","San Francisco, Calif."],["dc.relation.eventstart","2011-04-25"],["dc.relation.isbn","978-1-62748-200-4"],["dc.relation.ispartof","Biological hybrid materials for life sciences"],["dc.relation.ispartofseries","Materials Research Society symposium proceedings; 1355"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray scattering"],["dc.title","Interface Morphology of RF-Sputtered NB/AL2O3 Multilayers Studied by X-Ray Reflectivity and Diffuse Scattering"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1576"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.lastpage","1584"],["dc.bibliographiccitation.volume","85"],["dc.contributor.author","Spaar, Alexander"],["dc.contributor.author","Salditt, Tim"],["dc.date.accessioned","2017-09-07T11:44:15Z"],["dc.date.available","2017-09-07T11:44:15Z"],["dc.date.issued","2003"],["dc.description.abstract","We present a study of the short range ordering of hydrocarbon chains in phospholipid bilayers. The x-ray peak associated with the hydrocarbon chains has been probed by means of reciprocal space mappings. Using 20 keV undulator radiation and samples of negligible mosaicity ( orientational disorder), the intensity distribution is probed as a function of two coordinates, the momentum transfer parallel and perpendicular to the bilayer, over a wide range and at high resolution. Structural results are obtained concerning the distribution of tilted segments, the correlation length and the radial distribution function of the quasi two-dimensional liquid structure. A comparison is made with published molecular dynamics data ( H. Heller, M. Schaefer, and K. Schulten. 1993. J. Phys. Chem. 97: 8343 - 8360) by direct Fourier transformation of the atomic coordinates. The exact prefactor in the relationship between interchain distance and peak position is derived."],["dc.identifier.doi","10.1016/S0006-3495(03)74589-5"],["dc.identifier.gro","3144064"],["dc.identifier.isi","000185009900021"],["dc.identifier.pmid","12944274"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/1647"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","0006-3495"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray scattering"],["dc.subject.gro","membrane biophysics"],["dc.title","Short range order of hydrocarbon chains in fluid phospholipid bilayers studied by x-ray diffraction from highly oriented membranes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","336"],["dc.bibliographiccitation.issue","S2"],["dc.bibliographiccitation.journal","Microscopy and Microanalysis"],["dc.bibliographiccitation.lastpage","339"],["dc.bibliographiccitation.volume","24"],["dc.contributor.author","Wittmeier, Andrew"],["dc.contributor.author","Cassini, Chiara"],["dc.contributor.author","Hémonnot, Clément Y. J."],["dc.contributor.author","Weinhausen, Britta"],["dc.contributor.author","Bernhardt, Marten"],["dc.contributor.author","Salditt, Tim"],["dc.contributor.author","Köster, Sarah"],["dc.date.accessioned","2020-04-23T14:35:13Z"],["dc.date.available","2020-04-23T14:35:13Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1017/S1431927618013983"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/64328"],["dc.language.iso","en"],["dc.relation.eissn","1435-8115"],["dc.relation.issn","1431-9276"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Köster (Cellular Biophysics)"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.subject.gro","x-ray imaging"],["dc.subject.gro","x-ray scattering"],["dc.subject.gro","cellular biophysics"],["dc.title","Scanning Small-Angle-X-Ray Scattering for Imaging Biological Cells"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1163"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Journal of Synchrotron Radiation"],["dc.bibliographiccitation.lastpage","1172"],["dc.bibliographiccitation.volume","24"],["dc.contributor.author","Nicolas, Jan-David"],["dc.contributor.author","Bernhardt, Marten"],["dc.contributor.author","Markus, Andrea"],["dc.contributor.author","Alves, Frauke"],["dc.contributor.author","Burghammer, Manfred"],["dc.contributor.author","Salditt, Tim"],["dc.date.accessioned","2018-04-23T11:48:57Z"],["dc.date.available","2018-04-23T11:48:57Z"],["dc.date.issued","2017"],["dc.description.abstract","A scanning X-ray diffraction study of cardiac tissue has been performed, covering the entire cross section of a mouse heart slice. To this end, moderate focusing by compound refractive lenses to micrometer spot size, continuous scanning, data acquisition by a fast single-photon-counting pixel detector, and fully automated analysis scripts have been combined. It was shown that a surprising amount of structural data can be harvested from such a scan, evaluating the local scattering intensity, interfilament spacing of the muscle tissue, the filament orientation, and the degree of anisotropy. The workflow of data analysis is described and a data analysis toolbox with example data for general use is provided. Since many cardiomyopathies rely on the structural integrity of the sarcomere, the contractile unit of cardiac muscle cells, the present study can be easily extended to characterize tissue from a diseased heart."],["dc.identifier.doi","10.1107/s1600577517011936"],["dc.identifier.gro","3142464"],["dc.identifier.pii","S1600577517011936"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/13614"],["dc.language.iso","en"],["dc.notes.intern","lifescience updates Crossref Import"],["dc.notes.status","final"],["dc.relation.eissn","1600-5775"],["dc.relation.issn","1600-5775"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.rights.uri","http://journals.iucr.org/services/copyrightpolicy.html"],["dc.subject.gro","x-ray scattering"],["dc.title","Scanning X-ray diffraction on cardiac tissue: automatized data analysis and processing"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","911"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","Solid State Communications"],["dc.bibliographiccitation.lastpage","913"],["dc.bibliographiccitation.volume","82"],["dc.contributor.author","Gordon, A."],["dc.contributor.author","Salditt, Tim"],["dc.date.accessioned","2017-09-07T11:51:34Z"],["dc.date.available","2017-09-07T11:51:34Z"],["dc.date.issued","1992"],["dc.description.abstract","The phenomenological description of the field-induced motion of linear domain walls in uniaxial ferromagnets and ferroelectrics is presented on the basis of the time-dependent Ginzburg-Landau equation. Expressions for the velocity width and shape of domain walls are obtained both for low and for arbitrary fields. The comparison with experimental data is carried out."],["dc.identifier.doi","10.1016/0038-1098(92)90718-O"],["dc.identifier.gro","3144792"],["dc.identifier.isi","A1992JA91900014"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/2454"],["dc.language.iso","en"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation.issn","0038-1098"],["dc.relation.orgunit","Institut für Röntgenphysik"],["dc.relation.workinggroup","RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics)"],["dc.title","Field induced motion of domain walls in uniaxial ferromagnets and ferroelectrics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]