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DR. Daniel Abou-Ras

Expert in transmission and scanning electron microscopy (SEM) and analysis; focus on correlation of various SEM techniques (EDXS, EBSD, CL, EBIC), also in combination with scanning-probe microscopy and Raman microspectroscopy, mainly on energy materials and corresponding devices. Interested in image registration.

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Helmholtz-Zentrum Berlin für Materialien und Energie - Berlin

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Daniel Abou-Ras in Helmholtz Imaging CONNECT:

Application

Batteries

An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections for powering electrical devices. When a battery is supplying power, its positive terminal is the cathode …

In Helmholtz Imaging CONNECT
➤Facilities: 0 ➤Centers: 2 ➤Instruments: 0 ➤Labs: 0 ➤Modalities: 0 ➤Experts: 3 ➤Solutions: 1

Application

Electrocatalysis

In Helmholtz Imaging CONNECT
➤Facilities: 0 ➤Centers: 2 ➤Instruments: 0 ➤Labs: 0 ➤Modalities: 0 ➤Experts: 2 ➤Solutions: 1

Application

Solar energy

In Helmholtz Imaging CONNECT
➤Facilities: 0 ➤Centers: 3 ➤Instruments: 0 ➤Labs: 0 ➤Modalities: 0 ➤Experts: 3 ➤Solutions: 0

Modality

Electron Microscopy

Electron microscopy comprises a group of imaging, spectroscopic and diffraction based characterization techniques making use of the interaction of an accelerated electron beam with materials to provide information on structure, chemistry and morphology from the …

In Helmholtz Imaging CONNECT
➤Applications: 2 ➤Facilities: 4 ➤Centers: 8 ➤Instruments: 6 ➤Labs: 1 ➤Experts: 10 ➤Solutions: 5

Modality

Elemental mapping

An element map is an image showing the spatial distribution of elements in a sample. Because it is acquired from a polished section, it is a 2D section through the unknown sample. Element maps are …

In Helmholtz Imaging CONNECT
➤Applications: 0 ➤Facilities: 1 ➤Centers: 3 ➤Instruments: 1 ➤Labs: 0 ➤Experts: 2 ➤Solutions: 0

Modality

Energy-dispersive X-ray spectroscopy (EDX)

Energy-dispersive X-ray spectroscopy (EDS, EDX, EDXS or XEDS), sometimes called energy dispersive X-ray analysis (EDXA or EDAX) or energy dispersive X-ray microanalysis (EDXMA), is an analytical technique used for the elemental analysis or chemical characterization …

In Helmholtz Imaging CONNECT
➤Applications: 0 ➤Facilities: 3 ➤Centers: 7 ➤Instruments: 7 ➤Labs: 0 ➤Experts: 5 ➤Solutions: 0

Modality

Scanning Electron Microscopy (SEM)

A scanning electron microscope (SEM) is a type of electron microscope that produces images of a sample by scanning the surface with a focused beam of electrons. The electrons interact with atoms in the sample, …

DR. Daniel Abou-Ras

Send mail to Daniel Abou-Ras (daniel.abou-ras@helmholtz-berlin.de)

Daniel Abou-Ras in Helmholtz Imaging CONNECT:

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