Ji-Ping Huang
Ji-Ping Huang (alternative spelling forms: J. P. Huang or Jiping Huang; simplified Chinese: 黄吉平；born 8 January 1977) is a Chinese theoretical physicist known for his invention of the concept of diffusion metamaterials.[1][2]
Education
[edit]Huang obtained a BSc and MSc from the Department of Physics at Soochow University, China, in 1998 and 2000, respectively. He earned his PhD from the Department of Physics at the Chinese University of Hong Kong, China, in 2003.[3][4]
Career
[edit]Huang was a postdoctoral researcher at the Max Planck Institute for Polymer Research, Germany, from 2003 to 2004. He then held the position of a Humboldt Research Fellow at the same institute from 2004 to 2005. In 2005, he assumed the role of a professor in the Department of Physics at Fudan University, China.[3][4]
Research
[edit]His research area encompasses thermodynamics, statistical physics, and complex systems, with a particular emphasis on transformation thermotics and its extended theories, thermal metamaterials and their engineering applications, diffusionics, diffusion metamaterials, and diffusion control.[3][4]
Thermal cloak, thermal metamaterials, and diffusion metamaterials
[edit]In 2008, Huang introduced the concept of a thermal cloak.[5] During that period, he formulated the steady-state transformation thermotics theory, drawing inspiration from the transformation optics theory.[6] He introduced the novel idea of a thermal cloak, drawing parallels with optical and electromagnetic cloaks.[6] The term "thermal cloak" refers to a protective shell enveloping an object, enabling the unobstructed passage of heat while preserving the temperature and heat flow patterns in the surrounding background.[5][7][8]
Subsequently, the concept of the thermal cloak underwent significant extensions. First, it evolved from the thermal cloak to thermal metamaterials.[9] Second, it further advanced from thermal metamaterials to diffusion metamaterials.[1][2][10] The description of diffusion metamaterials employs transformation theory and extended theories, a field referred to as diffusionics.[2] According to the categorization of governing equations, diffusion metamaterials constitute the third branch of metamaterials to emerge, setting themselves apart from the two previously established branches: electromagnetic/optical (transverse) wave metamaterials pioneered by Sir John Brian Pendry,[11][12] and other (longitudinal/transverse) wave metamaterials pioneered by Ping Sheng.[13] Currently, these three branches represent the comprehensive framework of the thriving field of metamaterials. For diffusion metamaterials that regulate diverse diffusion processes, the characteristic length coincides with the diffusion length, which is dependent on time but independent of frequency. Conversely, for wave metamaterials that manipulate various wave propagation modes, the characteristic length corresponds to the wavelength of incident waves, which is independent of time but dependent on frequency. In essence, the characteristic length of diffusion metamaterials stands in contrast to that of wave metamaterials, exhibiting a complementary relationship. For more in-depth information, please consult Section I.B of Ref.[2]
References
[edit]- ^ a b Z. R. Zhang, L. J. Xu, T. Qu, M. Lei, Z.-K. Lin, X. P. Ouyang, J.-H. Jiang, J. P. Huang (2023). "Diffusion metamaterials". Nat. Rev. Phys. 5 (4): 218. Bibcode:2023NatRP...5..218Z. doi:10.1038/s42254-023-00565-4. S2CID 257724829.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ a b c d F. B. Yang, Z. R. Zhang, L. J. Xu, Z. F. Liu, P. Jin, P. F. Zhuang, M. Lei, J. R. Liu, J.-H. Jiang, X. P. Ouyang, F. Marchesoni, J. P. Huang (2024). "Controlling mass and energy diffusion with metamaterials". Rev. Mod. Phys. 96 (1): 015002. arXiv:2309.04711. doi:10.1103/RevModPhys.96.015002.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ a b c "黄吉平". phys.fudan.edu.cn.
- ^ a b c "个人介绍(Huang's CV)". thermotics.fudan.edu.cn.
- ^ a b C. Z. Fan, Y. Gao, J. P. Huang (2008). "Shaped graded materials with an apparent negative thermal conductivity". Appl. Phys. Lett. 92 (25): 251907. Bibcode:2008ApPhL..92y1907F. doi:10.1063/1.2951600.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ a b J. B. Pendry, D. Schurig, D. R. Smith (2006). "Controlling electromagnetic fields". Science. 312 (5781): 1780–1782. Bibcode:2006Sci...312.1780P. doi:10.1126/science.1125907. PMID 16728597.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ T. Y. Chen, C.-N. Weng, J.-S. Chen (2008). "Cloak for curvilinearly anisotropic media in conduction". Appl. Phys. Lett. 93 (11): 114103. Bibcode:2008ApPhL..93k4103C. doi:10.1063/1.2988181.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ W. S. Yeung, R. J. Yang (2022). Introduction to Thermal Cloaking: Theory and Analysis in Conduction and Convection. Singapore: Springer.
- ^ M. Maldovan (2013). "Sound and heat revolutions in phononics". Nature. 503 (7475): 209–217. Bibcode:2013Natur.503..209M. doi:10.1038/nature12608. PMID 24226887. S2CID 4444477.
- ^ F. B. Yang, J. P. Huang (2024). Diffusionics: Diffusion Process Controlled by Diffusion Metamaterials. Singapore: Springer.
- ^ J. B. Pendry, A. Holden, W. Stewart, I. Youngs (1996). "Extremely low frequency plasmons in metallic mesostructures". Phys. Rev. Lett. 76 (25): 4773–4776. Bibcode:1996PhRvL..76.4773P. doi:10.1103/PhysRevLett.76.4773. PMID 10061377.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ J. B. Pendry, A. Holden, D. Robbins, W. Stewart (1999). "Magnetism from conductors and enhanced nonlinear phenomena". IEEE Trans. Microw. Theory Tech. 47 (11): 2075–2084. Bibcode:1999ITMTT..47.2075P. doi:10.1109/22.798002.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ Z. Y. Liu, X. X. Zhang, Y. W. Mao, Y. Y. Zhu, Z. Y. Yang, C. T. Chan, P. Sheng (2000). "Locally resonant sonic materials". Science. 289 (5485): 1734–1736. Bibcode:2000Sci...289.1734L. doi:10.1126/science.289.5485.1734. PMID 10976063.
{{cite journal}}: CS1 maint: multiple names: authors list (link)