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Maroc Maroc - KNOWRIDGE.COM - A La Une - 06/01/2025 11:01

Scientists create ultra-sensitive infrared detector for starlight detection

A research team led by Professor Zhang Zhiyong at Peking University has developed groundbreaking technology that allows for the detection of extremely faint starlight using short-wave infrared (SWIR) sensors. Their innovative device, a heterojunction-gated field-effect transistor (HGFET), achieves unprecedented sensitivity, making it capable of capturing even the weakest infrared radiation. The findings were recently published […]

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