Towards high brightness electron beams from multifilamentary Nb3Sn wire photocathode

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The oxidation behavior of stoichiometric Ti0.12Al0.21B0.67 coatings is investigated by scanning transmission electron microscopy (STEM) after oxidizing for 1, 4 and 8 h at 700 degrees C and at 800 and 900 degrees C. In the as deposited state, a similar to ...

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The main strengthening mechanism for Inconel 718 (IN718), a Ni-based superalloy, is precipitation hardening by gamma ' and gamma '' particles. It is thus essential, for good alloy performance, that precipitates with the desired chemical composition have ad ...

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Heterostructures consisting of SmNiO3 and NdNiO3 alternating layers with additional LaAlO3 spacer layers were grown and fully characterized by means of x-ray diffraction, atomic force microscopy, and scanning transmission electron microscopy. A change in t ...

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We demonstrate the use of both pixelated differential phase contrast (DPC) scanning transmission electron microscopy (STEM) and off-axis electron holography (EH) for the measurement of electric fields and assess the advantages and limitations of each techn ...

This study investigates the microstructure and properties of functionally graded NiTi alloy bilayers. The NiTi layer is printed by laser powder bed fusion on a NiTiX (where X is Hf or Cu) substrate prepared by vacuum arc remelting. Specimens produced with ...

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The invention of 3D atomic force microscopy (3D-AFM) has enabled visualizing subnanoscale 3D hydration structures. Meanwhile, its applications to imaging flexible molecular chains have started to be experimentally explored. However, the validity and princi ...

Towards high brightness electron beams from multifilamentary Nb3Sn wire photocathode

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Passivating oxidation behavior of Ti0.12Al0.21B0.67 coatings investigated by scanning transmission electron microscopy and chemical environment dependent density functional theory simulations

Electron beam-based direct writing of nanostructures using a palladium β-ketoesterate complex

Electron-beam based nanoscale quantum controls

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Composition and Element Distribution Mapping of γ′ and γ" Phases of Inconel 718 by High-Resolution Scanning Transmission Electron Microscopy and X-ray Energy-Dispersive Spectrometry

Exciton migration in two-dimensional materials

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Room-Temperature Quantum Optomechanics and Free-Electron Quantum Optics

Microsecond Time-Resolved Cryo-Electron Microscopy

Investigating Non-equilibrium Physics in Wide Bandgap Semiconductors and Quantum Materials via Ultrafast Spectroscopy

Controlling crystal cleavage in focused ion beam shaped specimens for surface spectroscopy

Plasmonically enhanced molecular junctions for investigation of atomic-scale fluctuations in self-assembled monolayers

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Structural study of nickelate based heterostructures

Study of Ionized Particles in a Gyrotron Using a Full Gyrotron Simulation Model

Measuring electrical properties in semiconductor devices by pixelated STEM and off-axis electron holography (or convergent beams vs. plane waves)

Evaluation of Interface and Residual Strain of NiTi Layer Deposited on NiTiX Substrate by Laser Powder Bed Fusion

Investigation of room-temperature single-photon emitters in GaN-based materials and GaN/AlN quantum dots

Solution-based Cu+ transient species mediate the reconstruction of copper electrocatalysts for CO2 reduction

Revealing the Mechanism Underlying 3D-AFM Imaging of Suspended Structures by Experiments and Simulations