Results 11 to 20 of about 2,737,910 (293)

Laboratory X-ray Microscopy of 3D Nanostructures in the Hard X-ray Regime Enabled by a Combination of Multilayer X-ray Optics [PDF]

Nanomaterials
High-resolution imaging of buried metal interconnect structures in advanced microelectronic products with full-field X-ray microscopy is demonstrated in the hard X-ray regime, i.e., at photon energies > 10 keV.
Bartlomiej Lechowski, Kristina Kutukova, Joerg Grenzer, Iuliana Panchenko, Peter Krueger, Andre Clausner, Ehrenfried Zschech   +6 more
doaj   +2 more sources

Prism-based scanning X-ray microscopy [PDF]

IUCrJ, 2021
Kenneth Evans-Lutterodt
doaj   +2 more sources

HERMES: a soft X-ray beamline dedicated to X-ray microscopy

Journal of Synchrotron Radiation, 2015
Sufal Swaraj, Rachid Belkhou, Stefan Stanescu   +2 more
exaly   +2 more sources

Multi-scale 3D investigations of a commercial 18650 Li-ion battery with correlative electron- and X-ray microscopy

Journal of Power Sources, 2017
Paul Shearing, Dan Brett, Donal Finegan   +2 more
exaly   +2 more sources

Laboratory-Based Nano-Computed Tomography and Examples of Its Application in the Field of Materials Research

Crystals, 2021
In a comprehensive study, we demonstrate the performance and typical application scenarios for laboratory-based nano-computed tomography in materials research on various samples.
Dominik Müller, Jonas Graetz, Andreas Balles, Simon Stier, Randolf Hanke, Christian Fella   +5 more
doaj   +1 more source

Kinetic modelling of sterol transport between plasma membrane and endo-lysosomes based on quantitative fluorescence and X-ray imaging data

Frontiers in Cell and Developmental Biology, 2023
Niemann Pick type C1 and C2 (NPC1 and NPC2) are two sterol-binding proteins which, together, orchestrate cholesterol transport through late endosomes and lysosomes (LE/LYSs).
Daniel Wüstner, Alice Dupont Juhl, Jacob Marcus Egebjerg, Stephan Werner, James McNally, Gerd Schneider   +5 more
doaj   +1 more source

Skyrmion Hall effect revealed by direct time-resolved X-ray microscopy [PDF]

Nature Physics, 2016
Magnetic skyrmions are promising candidates for future spintronic applications such as skyrmion racetrack memories and logic devices. They exhibit exotic and complex dynamics governed by topology and are less influenced by defects, such as edge roughness,
K. Litzius, I. Lemesh, Benjamin Krueger, P. Bassirian, Lucas Caretta, K. Richter, F. Buttner, Koji Sato, O. Tretiakov, J. Forster, R. Reeve, M. Weigand, I. Bykova, H. Stoll, G. Schutz, G. Beach, M. Klaui   +16 more
semanticscholar   +1 more source

Probing the Intracellular Bio-Nano Interface in Different Cell Lines with Gold Nanostars

Nanomaterials, 2021
Gold nanostars are a versatile plasmonic nanomaterial with many applications in bioanalysis. Their interactions with animal cells of three different cell lines are studied here at the molecular and ultrastructural level at an early stage of endolysosomal
Cecilia Spedalieri, Gergo Péter Szekeres, Stephan Werner, Peter Guttmann, Janina Kneipp   +4 more
doaj   +1 more source

Multi-Lens Array Full-Field X-ray Microscopy

Applied Sciences, 2021
X-ray full-field microscopy at laboratory sources for photon energies above 10 keV suffers from either long exposure times or low resolution. The photon flux is mainly limited by the objectives used, having a limited numerical aperture NA.
Alexander Opolka, Dominik Müller, Christian Fella, Andreas Balles, Jürgen Mohr, Arndt Last   +5 more
doaj   +1 more source

Quantitative imaging of membrane contact sites for sterol transfer between endo-lysosomes and mitochondria in living cells

Scientific Reports, 2021
Mitochondria receive cholesterol from late endosomes and lysosomes (LE/LYSs) or from the plasma membrane for production of oxysterols and steroid hormones. This process depends on the endo-lysosomal sterol transfer protein Niemann Pick C2 (NPC2).
Alice Dupont Juhl, Christian W. Heegaard, Stephan Werner, Gerd Schneider, Kathiresan Krishnan, Douglas F. Covey, Daniel Wüstner   +6 more
doaj   +1 more source