Watching the orbital angular momentum of plasmons on a nanoscale with subfemtosecond time resolution

From Nanowerk Nanotechnology News
March 17, 2017 - 6:56am
Scientists have been able to reveal for the first time the dynamics of the orbital angular momentum of plasmons. They used a combination of extremely high-quality single crystals of gold, ultrafast laser pulses and an electron microscope.

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