Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells
Coupling of surface plasmon polaritons (SPPs) supported by graphene and hyperbolic phonon polaritons (HPPs) supported by hyperbolic materials (HMs) could effectively promote photon tunneling, and hence the radiative heat transfer. In this work, we investigate the polariton hybridization phenomena on...
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| Format: | Article |
| Language: | English |
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De Gruyter
2023-04-01
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| Series: | Nanophotonics |
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| Online Access: | https://doi.org/10.1515/nanoph-2022-0730 |
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| author | Zhang Jihong Yang Bing Shi Kezhang Liu Haotuo Wu Xiaohu |
| author_facet | Zhang Jihong Yang Bing Shi Kezhang Liu Haotuo Wu Xiaohu |
| author_sort | Zhang Jihong |
| collection | DOAJ |
| description | Coupling of surface plasmon polaritons (SPPs) supported by graphene and hyperbolic phonon polaritons (HPPs) supported by hyperbolic materials (HMs) could effectively promote photon tunneling, and hence the radiative heat transfer. In this work, we investigate the polariton hybridization phenomena on near-field radiative heat transfer (NFRHT) in multilayer heterostructures, which consist of periodic graphene/α-MoO3 cells. Numerical results show that increasing the graphene/α-MoO3 cells can effectively enhance the NFRHT when the vacuum gap is less than 50 nm, but suppresses the enhanced performance with larger gap distance. This depends on the coupling of SPPs and HPPs in the periodic structure, which is analyzed by the energy transmission coefficients distributed in the wavevector space. The influence of the thickness of the α-MoO3 film and the chemical potential of graphene on the NFRHT is investigated. The findings in this work may guide designing high-performance near-field energy transfer and conversion devices based on coupling polaritons. |
| format | Article |
| id | doaj-art-78749ec249f74c2bb79d7f6ad05b2ec3 |
| institution | OA Journals |
| issn | 2192-8614 |
| language | English |
| publishDate | 2023-04-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Nanophotonics |
| spelling | doaj-art-78749ec249f74c2bb79d7f6ad05b2ec32025-08-20T01:53:26ZengDe GruyterNanophotonics2192-86142023-04-0112101833184610.1515/nanoph-2022-0730Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cellsZhang Jihong0Yang Bing1Shi Kezhang2Liu Haotuo3Wu Xiaohu4School of Electromechanical and Automotive Engineering, Yantai University, Yantai264005, Shandong, P. R. ChinaCentre for Advanced Laser Manufacturing (CALM), School of Mechanical Engineering, Shandong University of Technology, Zibo255000, P. R. ChinaCentre for Optical and Electromagnetic Research, National Engineering Research Center for Optical Instruments, Zhejiang University, Hangzhou310058, P. R. ChinaShandong Institute of Advanced Technology, Jinan250100, Shandong, P. R. ChinaShandong Institute of Advanced Technology, Jinan250100, Shandong, P. R. ChinaCoupling of surface plasmon polaritons (SPPs) supported by graphene and hyperbolic phonon polaritons (HPPs) supported by hyperbolic materials (HMs) could effectively promote photon tunneling, and hence the radiative heat transfer. In this work, we investigate the polariton hybridization phenomena on near-field radiative heat transfer (NFRHT) in multilayer heterostructures, which consist of periodic graphene/α-MoO3 cells. Numerical results show that increasing the graphene/α-MoO3 cells can effectively enhance the NFRHT when the vacuum gap is less than 50 nm, but suppresses the enhanced performance with larger gap distance. This depends on the coupling of SPPs and HPPs in the periodic structure, which is analyzed by the energy transmission coefficients distributed in the wavevector space. The influence of the thickness of the α-MoO3 film and the chemical potential of graphene on the NFRHT is investigated. The findings in this work may guide designing high-performance near-field energy transfer and conversion devices based on coupling polaritons.https://doi.org/10.1515/nanoph-2022-0730α-moo3graphenehyperbolic phonon polaritonsnear-field radiative heat transferpolariton hybridization phenomenasurface plasmon polaritons |
| spellingShingle | Zhang Jihong Yang Bing Shi Kezhang Liu Haotuo Wu Xiaohu Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells Nanophotonics α-moo3 graphene hyperbolic phonon polaritons near-field radiative heat transfer polariton hybridization phenomena surface plasmon polaritons |
| title | Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells |
| title_full | Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells |
| title_fullStr | Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells |
| title_full_unstemmed | Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells |
| title_short | Polariton hybridization phenomena on near-field radiative heat transfer in periodic graphene/α-MoO3 cells |
| title_sort | polariton hybridization phenomena on near field radiative heat transfer in periodic graphene α moo3 cells |
| topic | α-moo3 graphene hyperbolic phonon polaritons near-field radiative heat transfer polariton hybridization phenomena surface plasmon polaritons |
| url | https://doi.org/10.1515/nanoph-2022-0730 |
| work_keys_str_mv | AT zhangjihong polaritonhybridizationphenomenaonnearfieldradiativeheattransferinperiodicgrapheneamoo3cells AT yangbing polaritonhybridizationphenomenaonnearfieldradiativeheattransferinperiodicgrapheneamoo3cells AT shikezhang polaritonhybridizationphenomenaonnearfieldradiativeheattransferinperiodicgrapheneamoo3cells AT liuhaotuo polaritonhybridizationphenomenaonnearfieldradiativeheattransferinperiodicgrapheneamoo3cells AT wuxiaohu polaritonhybridizationphenomenaonnearfieldradiativeheattransferinperiodicgrapheneamoo3cells |