RECENTLY we have obtained transmission patterns from graphite powders in which prominent extra rings appear ; owing to insufficient resolution these have hitherto escaped notice. Two of these ...

A diffraction pattern of this material together with patterns of graphite and a sample found to be a mixture of the two phases is shown in Fig. 1.

This illustration depicts a new technique that uses a pulsing laser to create synthetic nanodiamond films and patterns from graphite, with potential applications ... transmission electron microscopy, ...

Electron diffraction patterns for single crystal and polycrystalline materials are displayed on a CRT screen. A Welch model 2639 'Electron Diffraction tube' is used in an experiment in the second year ...

Initially, electron vortices were generated using spiral phase plates composed of spontaneously stacked graphite films ... customizable intensity patterns by electron diffraction holography ...

A photograph of a diffraction pattern obtained with this apparatus appears in "Quantum Mechanics," by Leslie Ballentine. We use a Welch model 2639 electron diffraction tube. The tube has graphite and ...

From their X-ray diffraction pattern of beryl (above), the Braggs ... chunk and used the method to elucidate the structure of graphite. Today, scientists can take an X-ray diffraction pattern ...

A new technique uses a pulsing laser to create synthetic nanodiamond films and patterns from graphite, with potential applications from biosensors to computer chips. “The biggest advantage is that you ...

'Direct writing' of diamond patterns from graphite a potential technological leap. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2014 / 11 / 141105203549.htm ...

This illustration depicts a new technique that uses a pulsing laser to create synthetic nanodiamond films and patterns from graphite, with potential applications ... transmission electron microscopy, ...