researchers compared the long-lasting single-crystal electrode with a more commonly used polycrystalline electrode. The two electrodes are made from similar materials, but in the polycrystalline ...
However, the low reversibility of olefin bonds impedes crystal self-correction, thus generating only polycrystalline or amorphous compounds instead of single crystals. In the study, published in ...
Description: 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 ...