HAADF

AcronymDefinition
HAADFHigh-Angle Annular Dark Field
HAADFHigh-Angle Annular Detector Dark-Field
References in periodicals archive ?
(Left) HAADF STEM image with red arrow indicating location and direction of line scan.
Toughening Polylactide With a Catalyzed Epoxy-Acid Interfacial Reaction
The author is also very much indebted to Schaefer Technologies for making the Alicona Infinite Focus images and to the Fraunhofer institute for sharing their STEM HAADF high-resolution images.
3D imaging of individual particles: a review
A higher magnification HAADF image acquired from the rectangular area outlined in Fig.
Geoscience at the nanometre scale: review of analytical transmission electron microscopy applications
Caption: FIGURE 1: 200 keV cross-sectional HAADF STEM images of (a) ITO160 and (b) IT[O.sub.2]2 covered by a protective Pt-layer.
Contrast of Backscattered Electron SEM Images of Nanoparticles on Substrates with Complex Structure
In STEM image the high angle annular dark field (HAADF) detector has the advantage to create a Z-contrast image.
Nanoscale reinforcement of polypropylene composites with carbon nanotubes and clay: dispersion state, electromagnetic and nanomechanical properties
The topics include recent developments in gas cell technology, the use of Aduro in combination with JEOL TEM/SEM and the use of Poseidon for elemental mapping and HAADF imaging.
Protochips Reveals Vendor Tutorial Schedule for M&M 2014
These results suggest that HAADF intensity image histograms are somehow sensible to sheet dispersion.
Exploring the Capability of HAADF-STEM Techniques to Characterize Graphene Distribution in Nanocomposites by Simulations
The nanoanalytical and structural investigations of the rapidly quenched Nd-Fe-B permanent magnet materials have been carried out with an analytical field emission transmission electron microscope (TEM) (FEI Tecnai F20) at 200 kV, which is equipped with a silicon drift energy dispersive X-ray (EDX) detector, a Gatan GIF Tridiem image filter and electron energy loss spectrometer (EELS) and a high angle annular dark field (HAADF) detector.
Nanocompositional Electron Microscopic Analysis and Role of Grain Boundary Phase of Isotropically Oriented Nd-Fe-B Magnets
Scanning transmission electron microscopy (STEM) images were obtained with a high angle annular darkfield (HAADF) detector (Z contrast).
Incorporation of reactive silver-tricalcium phosphate nanoparticles into polyamide 6 allows preparation of self-disinfecting fibers
Figures 2(f) and 2(g) illustrate the difference between the HRTEM and the HAADF and show the difference of electronic density between the Pt NPs and the bone powder support.
Synthesis, Characterization, and Catalytic Activity of Platinum Nanoparticles on Bovine-Bone Powder: A Novel Support
Transmission electron microscope with a 200 kV field emission source of, energy filter, two, HAADF STEM detectors and 4k x 4k CMOS camera.
Suck - Transmission Electron Microscope With A Field Emission Cathode And An Equipment For Measurement Of Cryogenic Mode Ii
The nanoanalytical and structural investigations of the heavy RE-free sintered and rapidly quenched (Pr,Nd)-(Fe,Co)-B permanent magnet materials have been carried out with an analytical field emission transmission electron microscope (TEM) (FEI Tecnai F20) at 200 kV, which is equipped with a high angle annular dark field detector (HAADF), a silicon drift energy dispersive X-ray detector (EDX), and a Gatan GIF Tridem image filter and electron energy loss spectrometer (EELS).
A Combined TEM/STEM and Micromagnetic Study of the Anisotropic Nature of Grain Boundaries and Coercivity in Nd-Fe-B Magnets
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