Results 151 to 160 of about 2,594 (178)

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..
Deming Shu
exaly   +2 more sources

NanoMAX: a hard x-ray nanoprobe beamline at MAX IV

Proceedings of SPIE, 2013
We describe the design of the NanoMAX beamline to be built among the first phase beamlines of the MAX IV facility in Lund, Sweden. NanoMAX will be a hard X-ray imaging beamline providing down to 10 nm in direct spatial resolution, enabling investigations of very small heterogeneous samples exploring methods of diffraction, scattering, absorption, phase
Ulrich Vogt, Ulf Johansson, Anders Mikkelsen   +2 more
exaly   +2 more sources

The hard X-ray nanoprobe beamline at the SSRF

Nuclear Science and Techniques/Hewuli
Hui Jiang, , Ai‐Guo Li
exaly   +2 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
openaire   +1 more source

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
openaire   +2 more sources

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
openaire   +2 more sources

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
openaire   +1 more source

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
openaire   +1 more source

Studying single nanocrystals under high pressure using an x-ray nanoprobe

Review of Scientific Instruments, 2011
In this report, we demonstrate the feasibility of applying a 250-nm focused x-ray beam to study a single crystalline NbSe3 nanobelt under high-pressure conditions in a diamond anvil cell. With such a small probe, we not only resolved the distribution and morphology of each individual nanobelt in the x-ray fluorescence maps but also obtained the ...
Lin, Wang, Yang, Ding, Umesh, Patel, Wenge, Yang, Zhili, Xiao, Zhonghou, Cai, Wendy L, Mao, Ho-kwang, Mao   +7 more
openaire   +2 more sources

Optimization of a multilayer Laue lens system for a hard x-ray nanoprobe

Journal of Optics, 2013
Detailed designs of a multilayer Laue lens system for a hard x-ray nanoprobe, including flat and wedged types, are presented, to realize nanoscale point focus and high diffraction efficiency simultaneously. The difficulty of movement and alignment for lens, aperture and sample are considered in the optimization process.
Hui Jiang, Hua Wang, Chengwen Mao, Aiguo Li, Yan He, Zhaohui Dong, Yi Zheng   +6 more
openaire   +1 more source