Results 141 to 150 of about 2,728 (180)

Upconversion-based chiral nanoprobe for highly selective dual-mode sensing and bioimaging of hydrogen sulfide in vitro and in vivo. [PDF]

Light Sci Appl
Lu Y, Zhao X, Yan D, Mi Y, Sun P, Yan X, Liu X, Lu G.   +7 more
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Nanoprobes for X-ray-mediated theranostics

Nature Biomedical Engineering
exaly   +3 more sources

Hard X-Ray Nanoprobe based on Refractive X-Ray Lenses

AIP Conference Proceedings, 2005
Based on nanofocusing refractive x-ray lenses a hard x-ray scanning microscope is currently being developed and is being implemented at beamline ID13 of the European Synchrotron Radiation Facility (Grenoble, France). It can be operated in transmission, fluorescence, and diffraction mode.
C. G. Schroer, O. Kurapova, J. Patommel, P. Boye, J. Feldkamp, B. Lengeler, M. Burghammer, C. Riekel, L. Vincze, A. van der Hart, M. Küchler   +10 more
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A hard x-ray nanoprobe for scanning and projection nanotomography

Review of Scientific Instruments, 2009
To fabricate and qualify nanodevices, characterization tools must be developed to provide a large panel of information over spatial scales spanning from the millimeter down to the nanometer. Synchrotron x-ray-based tomography techniques are getting increasing interest since they can provide fully three-dimensional (3D) images of morphology, elemental ...
Pierre, Bleuet, Peter, Cloetens, Patrice, Gergaud, Denis, Mariolle, Nicolas, Chevalier, Rémi, Tucoulou, Jean, Susini, Amal, Chabli   +7 more
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Synchrotron‐Based X‐Ray‐Sensitive Nanoprobes for Cellular Imaging

Advanced Materials, 2014
It is one of the ultimate goals in cell biology to understand the complex spatio–temporal interplay of biomolecules in the cellular context. To this end, there have been great efforts on the development of various probes to detect and localize specific biomolecules in cells with a variety of microscopic imaging techniques.
Ying, Zhu, Thomas, Earnest, Qing, Huang, Xiaoqing, Cai, Zhili, Wang, Ziyu, Wu, Chunhai, Fan   +6 more
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Exploring Single Semiconductor Nanowires with a Multimodal Hard X‐ray Nanoprobe

Advanced Materials, 2014
Semiconductor nanowires offer new opportunities for optoelectronic and spintronic nanodevices. However, their full potential is ultimately dictated by our ability to control multiple property‐function relationships taking place at the nanoscale in the spatial and time domains.
Martinez-Criado, Gema, Segura-Ruiz, Jaime, Alen, Benito, Rogalev, Andrei, Eymery, J., Tucoulou, Rémi, Homs, Alejandro   +6 more
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X-ray linear dichroism of defects in GaN:Mg using hard x-ray nanoprobe

Applied Physics Letters, 2009
In this study, we report the application of synchrotron radiation nanoprobe techniques to the structural analysis of pyramidal defects in Mg doped GaN. A combination of fluorescence mapping with spectroscopic techniques enabled us to examine not only the elemental nature but also their crystallographic orientation on the submicron scale.
G. Martínez-Criado, R. Tucoulou, P. Cloetens, J. A. Sans, J. Susini   +4 more
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The Hard x-ray Nanoprobe Beamline at Argonne National Laboratory

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, 2009
The hard X-ray nanoprobe at the Advanced Photon Source provides characterizing of composition and structure of nanoscale materials and devices with high spatial-resolution using x-ray fluorescence, diffraction and Bragg coherent diffraction, and full-field transmission imaging.
Jörg Maser, Martin V. Holt, Robert P. Winarski, Volker Rose, Gregory Brian Stephenson, Peter Fuesz   +5 more
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Current status of the hard x-ray nanoprobe beamline at the SSRF

X-Ray Nanoimaging: Instruments and Methods III, 2017
The hard X-ray nanoprobe beamline (HXN) designed at the Shanghai Synchrotron Radiation facility (SSRF) will be of capability to realize a focal spot size of 10 nm for hard X-rays to satisfy requirements in biology, environmental, material sciences and etc..
Gaofeng Zhao, Zhaohong Zhang, Hua Wang, Yan He, Hui Jiang, Aiguo Li, Deming Shu   +6 more
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