干旱区生态环境知识资源中心(Arid): Radiative heat transfer in nanophotonics: From thermal radiation enhancement theory to radiative cooling applications

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DOI	10.7498/aps.69.20191906
	Radiative heat transfer in nanophotonics: From thermal radiation enhancement theory to radiative cooling applications
	Liu Yang 1; Pan Deng 3; Chen Wen 1; Wang Wen-Qiang 1; Shen Hao 1,4; Xu Hong-Xing 1,2
通讯作者	Xu Hong-Xing
来源期刊	ACTA PHYSICA SINICA
ISSN	1000-3290
出版年	2020
卷号	69 期号:3
英文摘要	Thermal radiation, as a ubiquitous physical phenomenon, plays an important role in various research fields of science and engineering. Traditional understanding of thermal radiation mainly relies on Planck's law, which describes the energy exchanging efficiency of entire thermal radiation process. However, recent studies indicated that comparing with the macroscopic object obeying Planck' s law, the thermal radiation in nanophotonic structures is obviously abnormal. This is due to the fact that the nanostructures' featured size or neighboring space are much smaller than the thermal wavelength. It is important to notice that by well designing the material, size, and structure pattern, the thermal radiation is tunable and controllable. Furthermore, the nanophotonic structures enabling the radiative cooling effects promise to possess the tremendous applications including energy, ecology, etc. In this review paper, firstly, we briefly describe the fundamental theory of thermal radiation, as well as the history and latest progress, such as, enhanced radiative heat transfer, the near-field radiation in two-dimensional materials, and the overall far-field enhancement. Secondly, we focus on the newly available daytime radiative cooling system, which is based on metamaterials or desired nanophotonic structures, pursuing the best cooling performances. Finally, we detail the checklists of remarkable applications, ranging from building cooling and dew collection to solar cell cooling. In addition, we also point out the broad future of radiation cooling technology of nanometer optical materials in promoting the management and transformation of desert ecological environment.
英文关键词	nanophotonics radiative cooling near-field enhancement condensated water
类型	Review
语种	中文
国家	Peoples R China ; Spain
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000527799000028
WOS关键词	BORON-NITRIDE ; PERFORMANCE ; WATER ; TECHNOLOGY ; GRAPHENE ; ENERGY
WOS类目	Physics, Multidisciplinary
WOS研究方向	Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/313886
作者单位	1.Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Peoples R China; 2.Wuhan Univ, Inst Adv Studies, Wuhan 430072, Peoples R China; 3.Barcelona Inst Sci & Technol, ICFO Inst Ciencies Foton, Barcelona 08860, Spain; 4.Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China
推荐引用方式 GB/T 7714	Liu Yang,Pan Deng,Chen Wen,et al. Radiative heat transfer in nanophotonics: From thermal radiation enhancement theory to radiative cooling applications[J],2020,69(3).
APA	Liu Yang,Pan Deng,Chen Wen,Wang Wen-Qiang,Shen Hao,&Xu Hong-Xing.(2020).Radiative heat transfer in nanophotonics: From thermal radiation enhancement theory to radiative cooling applications.ACTA PHYSICA SINICA,69(3).
MLA	Liu Yang,et al."Radiative heat transfer in nanophotonics: From thermal radiation enhancement theory to radiative cooling applications".ACTA PHYSICA SINICA 69.3(2020).