Rare nanoparticles shine colors with low-power STED
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Updated: Sep 20, 2025

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Visualization of the Immunological Synapse by Dual Color Time-gated Stimulated Emission Depletion STED Nanoscopy
Published on: March 24, 2014
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Light, Science & Applications
|June 6, 2022
Abstract:
The effect of cascade amplified depletion in lanthanide upconversion systems boosts their own emission bands inhibition, which facilitates multi-color nanoscopy with only one pair of low-power NIR CW lasers.

