High-resolution analogue of time-domain phonon spectroscopy in the transmission electron microscope: UEM Imaging of GaAs Phonon Dynamics

Mathematics

• Gallium Arsenide 100%
• Electron Microscopy 95%
• Phonon 87%
• Microscope 87%
• Spectroscopy 79%
• High Resolution 73%
• Imaging 66%
• Time Domain 62%
• Electron 61%
• Acoustics 53%
• Analogue 39%
• Femtosecond 38%
• Resolve 19%
• Electronic Properties 17%
• Optical Properties 15%
• Influence 15%
• Annealing 13%
• Pump 12%
• Probe 12%
• Wave Front 11%
• Electronics 10%
• Structural Properties 10%
• Sound 9%
• Elasticity 9%
• Propagation 9%
• Space-time 8%

Physics & Astronomy

• electron microscopy 51%
• analogs 48%
• electron microscopes 47%
• phonons 40%
• high resolution 36%
• spectroscopy 31%
• acoustics 28%
• hypersonics 24%
• photoexcitation 21%
• lamella 21%
• acoustic velocity 10%
• electronics 10%
• crystallinity 8%
• plots 8%
• elastic properties 7%
• optics 7%
• pumps 7%
• microscopy 7%
• optical properties 6%
• probes 6%
• annealing 6%
• propagation 5%
• sensitivity 5%

Engineering & Materials Science

• Electron microscopy 77%
• Spectroscopy 67%
• Imaging techniques 45%
• Acoustics 40%
• Photoexcitation 37%
• Crystalline materials 31%
• Hypersonic aerodynamics 22%
• Electronic properties 15%
• Acoustic wave velocity 13%
• Wavefronts 13%
• Optical properties 12%
• Crystallinity 12%
• Structural properties 10%
• Microscopic examination 10%
• Annealing 9%
• Relaxation 9%
• Elasticity 9%
• Pumps 7%