• International Journal of Extreme Manufacturing
  • Vol. 4, Issue 3, 32002 (2022)
Ruiyi Liu1、2, Chenglong Zhou3、4, Yong Zhang3、4, Zheng Cui1、*, Xiaohu Wu2, and Hongliang Yi3、4
Author Affiliations
  • 1Institute for Advanced Technology, Shandong University, Jinan 250061, People’s Republic of China
  • 2Shandong Institute of Advanced Technology, Jinan 250100, People’s Republic of China
  • 3School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
  • 4Key Laboratory of Aerospace Thermophysics, Ministry of Industry and Information Technology, Harbin 150001, People’s Republic of China
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    DOI: 10.1088/2631-7990/ac64d6 Cite this Article
    Ruiyi Liu, Chenglong Zhou, Yong Zhang, Zheng Cui, Xiaohu Wu, Hongliang Yi. Near-field radiative heat transfer in hyperbolic materials[J]. International Journal of Extreme Manufacturing, 2022, 4(3): 32002 Copy Citation Text show less

    Abstract

    In the post-Moore era, as the energy consumption of micro-nano electronic devices rapidly increases, near-field radiative heat transfer (NFRHT) with super-Planckian phenomena has gradually shown great potential for applications in efficient and ultrafast thermal modulation and energy conversion. Recently, hyperbolic materials, an important class of anisotropic materials with hyperbolic isofrequency contours, have been intensively investigated. As an exotic optical platform, hyperbolic materials bring tremendous new opportunities for NFRHT from theoretical advances to experimental designs. To date, there have been considerable achievements in NFRHT for hyperbolic materials, which range from the establishment of different unprecedented heat transport phenomena to various potential applications. This review concisely introduces the basic physics of NFRHT for hyperbolic materials, lays out the theoretical methods to address NFRHT for hyperbolic materials, and highlights unique behaviors as realized in different hyperbolic materials and the resulting applications. Finally, key challenges and opportunities of the NFRHT for hyperbolic materials in terms of fundamental physics, experimental validations, and potential applications are outlined and discussed.
    Ruiyi Liu, Chenglong Zhou, Yong Zhang, Zheng Cui, Xiaohu Wu, Hongliang Yi. Near-field radiative heat transfer in hyperbolic materials[J]. International Journal of Extreme Manufacturing, 2022, 4(3): 32002
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