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11/19/2024, 08:54 PM UTC

基于石墨烯的纳米级红外探测器在分子检测领域的突破A Highly Sensitive Infrared Detector for Molecular Detection

➀ 研究人员开发了一种基于石墨烯和声子极化的超灵敏红外分子探测器。该设备将红外光转化为'纳米光'，增强了振动指纹信号。➁ 该新技术具有小型化和芯片应用的潜力，包括医疗诊断和环境保护。➂ 室温运行有望使其集成到智能手机和可穿戴设备中，从而彻底改变分子识别方式。➀ Researchers have developed an ultra-sensitive infrared detector for molecular detection based on graphene and phonon polaritons. The device transforms infrared light into 'nanolight', enhancing the vibrational fingerprint signal. ➁ The novel technology offers potential for miniaturization and on-chip applications, including medical diagnostics and environmental monitoring. ➂ Room-temperature operation could enable integration into smartphones and wearable electronics, revolutionizing molecular identification.

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