The Rashba Effect in Organometallic Halide Perovskites (IMAGE)
Caption
Ames Laboratory scientists discovered evidence of the Rashba effect by using extremely strong and powerful bursts of light firing at trillions of cycles per second to switch on or synchronize a "beat" of quantum motion within a material sample; and a second burst of light to "listen" to the beats, triggering an ultrafast receiver to record images of the oscillating state of matter.
Credit
US Department of Energy, Ames Laboratory
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