Single photons have applications in quantum computation, information networks, and sensors, and these can be emitted by defects in the atomically thin insulator hexagonal boron nitride (hBN). Missing nitrogen atoms have been suggested to be the atomic structure responsible for this activity, but it is difficult to controllably remove them. A team has now shown that single atoms can be kicked out using a scanning transmission electron microscope under ultra-high vacuum.
from Top Technology News -- ScienceDaily https://ift.tt/Q8fMjOv
Thursday 15 June 2023
Shining potential of missing atoms
Top Technology News -- ScienceDaily
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