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Revolutionary Black Germanium Photodiode Enhances Infrared Detection

2/20/2025

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Summary

Story summary

Aalto University researchers, spearheaded by Hele Savin, have unveiled a groundbreaking black germanium infrared photodiode that revolutionizes IR detection. This innovative CMOS-compatible sensor utilizes a charged dielectric layer and unique nanostructures, enabling exceptional sensitivity from 200 nm to 1800 nm, even in dim lighting. A significant leap forward in infrared technology!

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Story summary

Aalto University researchers, spearheaded by Hele Savin, have unveiled a groundbreaking black germanium infrared photodiode that revolutionizes IR detection. This innovative CMOS-compatible sensor utilizes a charged dielectric layer and unique nanostructures, enabling exceptional sensitivity from 200 nm to 1800 nm, even in dim lighting. A significant leap forward in infrared technology!