587 citations
- Forschungszentrum JülichDE159 papers
- RWTH Aachen UniversityDE51 papers
- Jülich Aachen Research AllianceDE28 papers
- Istituto NanoscienzeIT15 papers
- Johannes Gutenberg University MainzDE13 papers
- University of Modena and Reggio EmiliaIT13 papers
- Norwegian University of Science and TechnologyNO10 papers
- Paul Scherrer InstituteCH10 papers
- University of CologneDE10 papers
- University of OttawaCA10 papers
- Xi'an Jiaotong UniversityCN10 papers
- Institute of PhysicsPL9 papers
9 papers · 1 filter
Increasing the resolution of transmission electron microscopy by computational ghost imaging
P. Rosi, L. Viani, E. Rotunno +5
By means of numerical simulations, we demonstrate the innovative use of computational ghost imaging in transmission electron microscopy to retrieve images with a resolution that ov…
Near-real-time diagnosis of electron optical phase aberrations in scanning transmission electron microscopy using an artificial neural network
Giovanni Bertoni, Enzo Rotunno, Daan Marsmans +4
The key to optimizing spatial resolution in a state-of-the-art scanning transmission electron microscope is the ability to precisely measure and correct for electron optical aberra…
Automatic alignment of an orbital angular momentum sorter in a transmission electron microscope using a convolution neural network
P. Rosi, A. Clausen, D. Weber +6
We report on the automatic alignment of a transmission electron microscope equipped with an orbital angular momentum sorter using a convolutional neural network. The neural network…
Alignment of electron optical beam shaping elements using a convolutional neural network
E. Rotunno, A. H. Tavabi, P. Rosi +4
A convolutional neural network is used to align an orbital angular momentum sorter in a transmission electron microscope. The method is demonstrated using simulations and experimen…
Focused Ion Beam fabrication of Janus bimetallic cylinders acting as drift~tube Zernike phase plates
Paolo Rosi, Gian Carlo Gazzadi, Stefano Frabboni +4
Modern nanotechnology techniques offer new opportunities for fabricating structures and devices at the micron and sub-micron level. Here, we use focused ion beam techniques to real…
Experimental demonstration of an electrostatic orbital angular momentum sorter for electrons
Amir H. Tavabi, Paolo Rosi, Giulio Pozzi +9
We report the first experimental demonstration of an electrostatic electron orbital angular momentum (OAM) sorter, which can be used to analyze the OAM states of electrons in a tra…