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ETH Zurich Unveils Game-Changing Organic Nano-OLEDs for Holography

11/26/2025

Summary

Story summary

ETH Zurich researchers have developed organic nano-OLEDs about 100 nanometers in size, roughly 100 times smaller than a human cell, enabling ultra-high-resolution screens and advanced microscopy.
The team led by Chih-Jen Shih used a manufacturing method based on ultra-thin ceramic membranes.
The nano-OLEDs can control light with exceptional precision for medical sensors and optical computing.
They could enable holographic displays and 3D imagery around viewers.
Nature Photonics published the findings.

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Story summary

ETH Zurich researchers have developed organic nano-OLEDs about 100 nanometers in size, roughly 100 times smaller than a human cell, enabling ultra-high-resolution screens and advanced microscopy.
The team led by Chih-Jen Shih used a manufacturing method based on ultra-thin ceramic membranes.
The nano-OLEDs can control light with exceptional precision for medical sensors and optical computing.
They could enable holographic displays and 3D imagery around viewers.
Nature Photonics published the findings.