Synthesis of light emitting Ge nanocrystals by reactive RF sputtering

Engineering & Materials Science

• Reactive sputtering 100%
• Nanocrystals 94%
• Germanium 84%
• Heterojunctions 82%
• Sputtering 81%
• Quantum confinement 58%
• Photoluminescence 51%
• Oxygen 51%
• Electronic properties 48%
• Ohmic contacts 47%
• Raman scattering 45%
• Raman spectroscopy 42%
• Atomic force microscopy 40%
• Partial pressure 37%
• Argon 35%
• X ray diffraction 31%
• Plasmas 29%
• X rays 28%
• Surface roughness 26%
• Substrates 22%
• Geometry 19%
• Temperature 12%

Chemistry

• Reactive Sputtering 94%
• Sputtering 68%
• Nanocrystal 51%
• Surface Roughness 31%
• Dioxygen 30%
• Partial Pressure 30%
• Electronic Property 26%
• Raman Spectrum 25%
• Atomic Force Microscopy 25%
• Photoluminescence 24%
• Raman Spectroscopy 23%
• Alloy 22%
• Plasma 19%
• X-Ray 19%
• X-Ray Diffraction 15%
• Liquid Film 15%
• Mixture 13%

Physics & Astronomy

• nanocrystals 56%
• sputtering 49%
• synthesis 45%
• germanium 37%
• oxygen 25%
• grazing 24%
• characterization 23%
• partial pressure 20%
• x rays 18%
• electric contacts 18%
• Raman spectroscopy 17%
• surface roughness 17%
• argon 16%
• Raman spectra 16%
• atomic force microscopy 16%
• atmospheres 14%
• photoluminescence 14%
• conduction 14%
• electrical resistivity 13%
• geometry 11%
• matrices 11%
• diffraction 11%
• electronics 10%
• temperature 6%