Search Results - "Schwander, P"

Few-fs resolution of a photoactive protein traversing a conical intersection by Hosseinizadeh, A., Breckwoldt, N., Fung, R., Sepehr, R., Schmidt, M., Schwander, P., Santra, R., Ourmazd, A.

“…The structural dynamics of a molecule are determined by the underlying potential energy landscape. Conical intersections are funnels connecting otherwise…”
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Conformations of macromolecules and their complexes from heterogeneous datasets by Schwander, P., Fung, R., Ourmazd, A.

“…We describe a new generation of algorithms capable of mapping the structure and conformations of macromolecules and their complexes from large ensembles of…”
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Single-particle imaging by x-ray free-electron lasers—How many snapshots are needed? by Poudyal, I., Schmidt, M., Schwander, P.

“…X-ray free-electron lasers (XFELs) open the possibility of obtaining diffraction information from a single biological macromolecule. This is because XFELs can…”
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High-resolution structure of viruses from random diffraction snapshots by Hosseinizadeh, A., Schwander, P., Dashti, A., Fung, R., D'Souza, R. M., Ourmazd, A.

“…The advent of the X-ray free-electron laser (XFEL) has made it possible to record diffraction snapshots of biological entities injected into the X-ray beam…”
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Deducing fast electron density changes in randomly orientated uncrystallized biomolecules in a pump–probe experiment by Pande, K., Schwander, P., Schmidt, M., Saldin, D. K.

“…We propose a method for deducing time-resolved structural changes in uncrystallized biomolecules in solution. The method relies on measuring the angular…”
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Mapping the conformations of biological assemblies by Schwander, P, Fung, R, Phillips, G N, Ourmazd, A

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Reconstructing an icosahedral virus from single-particle diffraction experiments by Saldin, D K, Poon, H-C, Schwander, P, Uddin, M, Schmidt, M

“…The first experimental data from single-particle scattering experiments from free electron lasers (FELs) are now becoming available. The first such experiments…”
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Two-Dimensional Mapping of the Electrostatic Potential in Transistors by Electron Holography by Rau, W. D., Schwander, P., Baumann, F. H., Höppner, W., Ourmazd, A.

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Fiber diffraction without fibers by Poon, H-C, Schwander, P, Uddin, M, Saldin, D K

“…Postprocessing of diffraction patterns of completely randomly oriented helical particles, as measured, for example, in so-called "diffract-and-destroy"…”
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Single-particle structure determination by X-ray free-electron lasers: Possibilities and challenges by Hosseinizadeh, A, Dashti, A, Schwander, P, Fung, R, Ourmazd, A

“…Single-particle structure recovery without crystals or radiation damage is a revolutionary possibility offered by X-ray free-electron lasers, but it involves…”
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Simulations on time-resolved structure determination of uncrystallized biomolecules in the presence of shot noise by Pande, K, Schmidt, M, Schwander, P, Saldin, D K

“…Determination of fast structural changes of biomolecules is usually performed on crystalline samples in a time-resolved pump-probe experiment. Changes in the…”
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An approach to quantitative high-resolution transmission electron microscopy of crystalline materials by Kisielowski, C., Schwander, P., Baumann, F.H., Seibt, M., Kim, Y., Ourmazd, A.

“…We describe how lattice images may be used to measure the variation of the projected potential in crystalline solids in any projection, with no knowledge of…”
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Superdislocations and antiphase boundary energies in deformed Fe3Al single crystals with chromium by Král, F., Schwander, P., Kostorz, G.

“…The influence of Cr additions on the positive temperature dependence of the flow stress and on the antiphase boundary (APB) energies of Fe3Al was investigated…”
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Effect of intergranular glass films on the electrical conductivity of 3Y-TZP by Gödickemeier, M., Michel, B., Orliukas, A., Bohac, P., Sasaki, K., Gauckler, L., Heinrich, H., Schwander, P., Kostorz, G., Hofmann, H., Frei, O.

“…The electrical conductivity of 3Y-TZP ceramics containing SiO2 and Al2O3 has been investigated by complex impedance spectroscopy between 500 and 1270 K. At low…”
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Mapping projected potential, interfacial roughness, and composition in general crystalline solids by quantitative transmission electron microscopy by SCHWANDER, P, KISIELOWSKI, C, SEIBT, M, BAUMANN, F. H, KIM, Y, OURMAZD, A

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Local electrostatic potential and process-induced boron redistribution in patterned Si/SiGe/Si heterostructures by Orchowski, A., Rau, W.-D., Rücker, H., Heinemann, B., Schwander, P., Tillack, B., Ourmazd, A.

“…We present microscopic maps of the electrostatic potential in Si/SiGe/Si patterned structures of the type used in heterostructure bipolar transistors. By…”
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Conformations of macromolecules and their complexes from heterogeneous datasets by Schwander, P., Fung, R., Ourmazd, A.

“…We describe a new generation of algorithms capable of mapping the structure and conformations of macromolecules and their complexes from large ensembles of…”
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Two-Dimensional Mapping of pn Junctions by Electron Holography by Rau, W.D., Schwander, P., Ourmazd, A.

“…We demonstrate two‐dimensional mapping of pn junctions in transistors by electron holography. The source and drain areas in phase images of 0.3 μm CMOS…”
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Real-space analysis of lattice images and its link to conventional theory by Maurice, J.-L., Schwander, P., Baumann, F.H., Ourmazd, A.

“…We show that real-space analysis of lattice images in terms of multidimensional vectors rests on a small number of physically significant dimensions, each…”
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Deducing fast electron density changes in randomly orientated uncrystallized biomolecules in a pump–probe experiment by Pande, K., Schwander, P., Schmidt, M., Saldin, D. K.

“…We propose a method for deducing time-resolved structural changes in uncrystallized biomolecules in solution. The method relies on measuring the angular…”
Get full text