Terahertz Detectors Based on Carbon Nanomaterials

Jin Meihua; Wang Yingxin; Chai MinqiChen ChuanxinZhao ZiranHe Tao

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Terahertz Detectors Based on Carbon Nanomaterials

机译：Terahertz Detectors Based on Carbon Nanomaterials

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Various applications of terahertz (THz) radiation and the importance to fundamental science make the development of THz technology one of the key areas in modern applied physics. THz detectors are a key component of THz technology, whose performance determines the application market. One feasible approach to fabricate high performance THz detectors is to utilize carbon nanomaterials, particularly, carbon nanotubes (CNTs), and graphene. Their novel thermal, optical, and electronic properties make them promising in the field of THz technology. In this review, based on a brief introduction of the unique properties of graphene and CNTs, the fundamental principles of thermal, electronic, and photonic effects in carbon-based THz detection are thoroughly discussed, together with the detailed summary of major progresses in the past decades. Finally, the challenges and opportunity of such THz detectors are presented from three aspects of precise preparation of carbon nanomaterials, mechanism of THz detectors and device technology.

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来源
《Advanced functional materials》 |2022年第11期|2107499.1-2107499.20|共20页
作者
Jin Meihua; Wang Yingxin; Chai MinqiChen ChuanxinZhao ZiranHe Tao;
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作者单位

Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China;

Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China|Natl Engn Lab Dangerous Articles & Explos Detect, Beijing 100084, Peoples R China;

Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China|Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R ChinaNatl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China|Tsinghua Univ, Key Lab Particle & Radiat Imaging, Minist Educ, Beijing 100084, Peoples R China;

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正文语种英语
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关键词
carbon nanotubes; electronic effect; graphene; photonic effect; thermal effect;

Terahertz Detectors Based on Carbon Nanomaterials

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