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X-ray Nanospectroscopic Research with Scanning Transmission X-ray Microscopy

X-ray Nanospectroscopic Research with Scanning Transmission X-ray Microscopy
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Spectro-Ptychography versus Scanning Transmission X-ray Microscopy

Spectro-Ptychography versus Scanning Transmission X-ray Microscopy
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Scanning transmission X-ray microscopy with a fast framing pixel detector

Ultramicroscopy, 2010
Scanning transmission X-ray microscopy (STXM) is a powerful imaging technique, in which a small X-ray probe is raster scanned across a specimen. Complete knowledge of the complex-valued transmission function of the specimen can be gained using detection schemes whose every-day use, however, is often hindered by the need of specialized configured ...
Martin Dierolf, Cameron M Kewish, Oliver Bunk   +2 more
exaly   +5 more sources

Soft X-ray microscopy with a cryo scanning transmission X-ray microscope: II. Tomography

Journal of Microscopy, 2000
Using a cryo scanning transmission X‐ray microscope ( Maser, et al. (2000 ) Soft X‐ray microscopy with a cryo scanning transmission X‐ray microscope: I. Instrumentation, imaging and spectroscopy. J. Microsc. 197, 68–79), we have obtained tomographic data‐sets of frozen hydrated mouse 3T3 fibroblasts.
Chris Jacobsen, J Maser, A Osanna
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Recent advances in Scanning Transmission X-ray Microscopy

Microscopy and Microanalysis, 2012
Extended abstract of a paper presented at Microscopy and Microanalysis 2012 in Phoenix, Arizona, USA, July 29 – August 2, 2012.
A. Hitchcock, V. Berejnov, S. Kalirai, M. Obst, T. Tyliszczak   +4 more
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Scanning transmission X-ray microscopy with a segmented detector

Journal de Physique IV (Proceedings), 2003
A segmented silicon detector has been developed for the Stony Brook soft x-ray scanning transmission x-ray microscope. The detector combines good detective quantum efficiency (90% at 520 e' and low noise (5 photons/ channel/ integration at 520 eV) with the ability of having up to 10 independent sensitive regions that are matched to the microscope ...
M. Feser, C. Jacobsen, P. Rehak, G. DeGeronimo   +3 more
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Scanning transmission x-ray microscopy with a configurable detector

Applied Physics Letters, 2006
A configurable charge-coupled-device (CCD) detector is used in a scanning transmission x-ray microscope to record the transmitted intensity distribution for every pixel in a raster scan of the sample. Real-time processing of the CCD frames gives simultaneous absorption and phase contrast image signals from a single scan.
Gianoncelli, A, Morrison, G R, Kaulich, B, Bacescu, D, Kovac, J   +4 more
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Scanning transmission x-ray microscopy of cultured cells

Proceedings, annual meeting, Electron Microscopy Society of America, 1989
Soft x-rays provide an interesting possibility for imaging thick specimens at resolution better than that of the light microscope. Because of the way these x-rays interact with matter, a transmission image is formed essentially entirely by absorption, and suffers negligible blurring due to scattering.
J. Pine, John Gilbert
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Study of the crystallographic architecture of corals at the nanoscale by scanning transmission X-ray microscopy and transmission electron microscopy

Ultramicroscopy, 2011
We have investigated the nanotexture and crystallographic orientation of aragonite in a coral skeleton using synchrotron-based scanning transmission X-ray microscopy (STXM) and transmission electron microscopy (TEM). Polarization-dependent STXM imaging at 40-nm spatial resolution was used to obtain an orientation map of the c-axis of aragonite on a ...
Karim Benzerara, Nicolas Menguy, Martin Obst, JarosŁaw Stolarski, Maciej Mazur, Tolek Tylisczak, Gordon E. Brown, Anders Meibom   +7 more
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Individual Multiwall Carbon Nanotubes Spectroscopy by Scanning Transmission X-ray Microscopy

Nano Letters, 2007
Scanning transmission X-ray microscopy (STXM) has been used to probe the electronic structure of individual multiwall carbon nanotubes by chemical mapping at the nanoscale. Carbon 1s near-edge X-ray absorption fine structure (NEXAFS) spectra of individual structures are shown to be able to differentiate carbon nanotubes from onionlike carbon ...
Felten, Alexandre, Bittencourt, Carla, Pireaux, Jean Jacques, Reichelt, Manuela, Mayer, Joachim, Hernandez-Cruz, Daniel, Hitchcock, Adam P.   +6 more
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