The resulting oscillations exert a force on the electrons in graphene. This generates a circular electron density wave that propagates through the graphene beneath the tip. The wave can reflect ...

In conclusion, we have presented the electron imaging of charge distributions induced by standing optical waves formed by interference of an incident fs-pulse and a guided light mode. We could ...

Simple node module to download the ChromeDriver version for Electron. You can set the ELECTRON_MIRROR or NPM_CONFIG_ELECTRON_MIRROR environment variables to use a ...

When an electron dropped from a high-energy orbit to a lower-energy one, it gave out light with an energy equal to the ...

They observed the propagation of waves – not on water but in an "electron sea" – using one of the fastest slow-motion cameras on the nanoscale. Such electron seas are typically found on the surfaces ...

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Dawne Gee welcomes the Louisville Section of the NCNW to the WAVE Country studio to preview the Dr. Martin Luther King Jr. Commemorative Breakfast. Dawne Gee welcomes Exodus Family Ministries to the ...

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As the electron waves propagate through the sample, they interact with the interatomic potential. Owing to the high energies of the electrons (typically 200 to 300 keV) this interaction has to be ...