Recently, "a room temperature wide spectrum infrared detector based on Moire superlattice" (patent number: 2025113835619) developed by Li Ning, a graduate student of our research group, was officially authorized by the China National Intellectual Property Administration.

Infrared detection technology is a core supporting technology in fields such as security monitoring, environmental monitoring, and medical imaging. However, traditional infrared detectors rely on low-temperature refrigeration equipment, which has pain points such as high cost and poor portability, making it difficult to adapt to practical application needs in multiple scenarios. The patent obtained this time is the result of the research and development conducted by the research team to address the bottleneck in this industry.

       This patent focuses on the field of room temperature broadband infrared detection, and utilizes Moir é superlattice technology to achieve targeted optimization of detection performance. It is an important breakthrough for the research team in the direction of optoelectronic detection of new low dimensional materials, which not only reflects the team's research and development strength in related fields, but also lays the foundation for the industrial transformation of this technology.

       In the future, the team will continue to promote the engineering improvement of the detector, actively connect with industry needs, explore technology implementation cooperation, and promote this achievement from the laboratory to practical application scenarios.