Super-Planckian Thermophotovoltaics Without Vacuum Gaps

M. S. Mirmoosa; S. -A. Biehs; C. R. Simovski

doi:10.1103/PhysRevApplied.8.054020

Super-Planckian Thermophotovoltaics Without Vacuum Gaps

M. S. Mirmoosa^*, S. -A. Biehs, C. R. Simovski

^*Tämän työn vastaava kirjoittaja

Carl von Ossietzky University

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

14 Sitaatiot (Scopus)

400 Lataukset (Pure)

Abstrakti

We introduce the concept of a thermophotovoltaic system whose emitter is separated from the photovoltaic cell by an intermediate thick slab of gallium arsenide. Owing to the engineered structure of the emitter (a multilayer structure of negative- and positive-epsilon layers) together with a high refractiveindex and transparency of the intermediate slab, we achieve a super-Planckian and frequency-selective spectrum of radiative heat transfer which is desirable for the efficient performance of thermophotovoltaic systems.

Alkuperäiskieli	Englanti
Artikkeli	054020
Sivumäärä	6
Julkaisu	Physical Review Applied
Vuosikerta	8
Numero	5
DOI - pysyväislinkit	https://doi.org/10.1103/PhysRevApplied.8.054020
Tila	Julkaistu - 9 marrask. 2017
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

Pääsy asiakirjaan

10.1103/PhysRevApplied.8.054020

Simovski-et-al-PhysRevApplied.8.054020
This is the published version of the following article: Mimoosa, M.S. & Biehs, S.-A. & Simovski, C. R. 2017. Super-Planckian Thermophotovoltaics Without Vacuum Gaps. Physical Review Applied. Volume 8, Issue 5. 054020. ISSN 2331-7019 (Online). DOI: 10.1103/PhysRevApplied.8.054020, which has been published originally at https://link.aps.org/doi/10.1103/PhysRevApplied.8.054020}”. Publisher & Copyright: American Physical Society
Final published version, 1,98 MB

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title = "Super-Planckian Thermophotovoltaics Without Vacuum Gaps",

abstract = "We introduce the concept of a thermophotovoltaic system whose emitter is separated from the photovoltaic cell by an intermediate thick slab of gallium arsenide. Owing to the engineered structure of the emitter (a multilayer structure of negative- and positive-epsilon layers) together with a high refractiveindex and transparency of the intermediate slab, we achieve a super-Planckian and frequency-selective spectrum of radiative heat transfer which is desirable for the efficient performance of thermophotovoltaic systems.",

keywords = "RADIATIVE HEAT-TRANSFER, HYPERBOLIC METAMATERIALS, THERMAL-RADIATION, POWER GENERATORS, SURFACE-MODES, TEMPERATURE, PERFORMANCE, IMPACTS, SYSTEMS, LIMIT",

author = "Mirmoosa, {M. S.} and Biehs, {S. -A.} and Simovski, {C. R.}",

year = "2017",

month = nov,

day = "9",

doi = "10.1103/PhysRevApplied.8.054020",

language = "English",

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journal = "Physical Review Applied",

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AU - Mirmoosa, M. S.

AU - Biehs, S. -A.

AU - Simovski, C. R.

PY - 2017/11/9

Y1 - 2017/11/9

N2 - We introduce the concept of a thermophotovoltaic system whose emitter is separated from the photovoltaic cell by an intermediate thick slab of gallium arsenide. Owing to the engineered structure of the emitter (a multilayer structure of negative- and positive-epsilon layers) together with a high refractiveindex and transparency of the intermediate slab, we achieve a super-Planckian and frequency-selective spectrum of radiative heat transfer which is desirable for the efficient performance of thermophotovoltaic systems.

AB - We introduce the concept of a thermophotovoltaic system whose emitter is separated from the photovoltaic cell by an intermediate thick slab of gallium arsenide. Owing to the engineered structure of the emitter (a multilayer structure of negative- and positive-epsilon layers) together with a high refractiveindex and transparency of the intermediate slab, we achieve a super-Planckian and frequency-selective spectrum of radiative heat transfer which is desirable for the efficient performance of thermophotovoltaic systems.

KW - RADIATIVE HEAT-TRANSFER

KW - HYPERBOLIC METAMATERIALS

KW - THERMAL-RADIATION

KW - POWER GENERATORS

KW - SURFACE-MODES

KW - TEMPERATURE

KW - PERFORMANCE

KW - IMPACTS

KW - SYSTEMS

KW - LIMIT

U2 - 10.1103/PhysRevApplied.8.054020

DO - 10.1103/PhysRevApplied.8.054020

M3 - Article

SN - 2331-7019

VL - 8

JO - Physical Review Applied

JF - Physical Review Applied

IS - 5

M1 - 054020

ER -

Super-Planckian Thermophotovoltaics Without Vacuum Gaps

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