transmission electron microscopy

Electron microscopy and diffraction studies of pulsed laser deposited cuprous oxide thin films grown at low substrate temperatures

Nanocrystalline Cu2O thin films have been grown on air cleaved NaCl(100) substrates at relatively low temperatures (25 °C ≤ Tsub ≤ 300 °C) by Pulsed Laser Deposition. Structural analysis by Transmission Electron Microscopy(TEM) revealed that films …

Composition and strain relaxation of in x Ga1-xN graded core-shell nanorods

Compositional variations in In0.5Ga0.5N nanorods grown by molecular beam epitaxy

The composition of InxGa1̃-̃xN nanorods grown by molecular beam epitaxy with nominal x~̃=~̃0.5 has been mapped by electron microscopy using Z-contrast imaging and x-ray microanalysis. This shows a coherent and highly strained core-shell structure …