Semimetallic Nb/Ta-Te Phases with Charge Density Wave for Mid- and Long-wave Infrared Detection (IMAGE)

Tsinghua University Press

Semimetallic Nb/Ta-Te Phases with Charge Density Wave for Mid- and Long-wave Infrared Detection

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Technical Pathway for Room-Temperature Self-Powered Infrared Detection and AI Imaging Based on Nb/Ta-Te Charge Density Wave Materials.This work systematically investigates the one-dimensional (NbTe4, TaTe4) and two-dimensional (NbTe2, TaTe2) materials of the Nb/Ta-Te system for mid- and long-wave infrared detection. By leveraging their charge density wave characteristics, zero-bias self-powered detection is achieved. The integration of artificial intelligence super-resolution reconstruction technology significantly enhances single-pixel imaging quality, offering a new approach for next-generation intelligent infrared optoelectronic systems.

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Nano Research, Tsinghua University Press

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