Matches in SemOpenAlex for { <https://semopenalex.org/work/W2397977679> ?p ?o ?g. }
- W2397977679 endingPage "203105" @default.
- W2397977679 startingPage "203105" @default.
- W2397977679 abstract "Far-field radiative heat transport in a thermal transistor made up of a vanadium dioxide base excited with a laser of modulated intensity is analytically studied and optimized. This is done by solving the equation of energy conservation for the steady-state and modulated components of the temperature and heat fluxes that the base exchanges with the collector and emitter. The thermal bistability of VO2 is used to find an explicit condition on the laser intensity required to maximize these heat fluxes to values higher than the incident flux. For a 1 μm-thick base heated with a modulation frequency of 0.5 Hz, it is shown that both the DC and AC components of the heat fluxes are about 4 times the laser intensity, while the AC temperature remains an order of magnitude smaller than the DC one at around 343 K. Higher AC heat fluxes are obtained for thinner bases and/or lower frequencies. Furthermore, we find that out of the bistability temperatures associated with the dielectric-to-metal and metal-to-dielectric transitions of VO2, the amplification of the collector-to-base and base-to-emitter heat fluxes is still possible, but at modulation frequencies lower than 0.1 Hz." @default.
- W2397977679 created "2016-06-24" @default.
- W2397977679 creator A5053371081 @default.
- W2397977679 creator A5071881094 @default.
- W2397977679 creator A5080011389 @default.
- W2397977679 creator A5085724307 @default.
- W2397977679 date "2016-05-28" @default.
- W2397977679 modified "2023-10-18" @default.
- W2397977679 title "Dynamical heat transport amplification in a far-field thermal transistor of VO<sub>2</sub> excited with a laser of modulated intensity" @default.
- W2397977679 cites W1615403555 @default.
- W2397977679 cites W1837463426 @default.
- W2397977679 cites W1963970623 @default.
- W2397977679 cites W1968966058 @default.
- W2397977679 cites W1975071851 @default.
- W2397977679 cites W1978500843 @default.
- W2397977679 cites W1983800205 @default.
- W2397977679 cites W1994933630 @default.
- W2397977679 cites W1997324225 @default.
- W2397977679 cites W1998421800 @default.
- W2397977679 cites W2000924536 @default.
- W2397977679 cites W2017530403 @default.
- W2397977679 cites W2021041767 @default.
- W2397977679 cites W2029068938 @default.
- W2397977679 cites W2041704055 @default.
- W2397977679 cites W2041746254 @default.
- W2397977679 cites W2042584802 @default.
- W2397977679 cites W2047802539 @default.
- W2397977679 cites W2049395320 @default.
- W2397977679 cites W2063708068 @default.
- W2397977679 cites W2063807163 @default.
- W2397977679 cites W2073365646 @default.
- W2397977679 cites W2075258713 @default.
- W2397977679 cites W2075865840 @default.
- W2397977679 cites W2107652691 @default.
- W2397977679 cites W2146211162 @default.
- W2397977679 cites W2147683655 @default.
- W2397977679 cites W2149073164 @default.
- W2397977679 cites W2155948697 @default.
- W2397977679 cites W2963511778 @default.
- W2397977679 cites W30962837 @default.
- W2397977679 cites W3100398241 @default.
- W2397977679 cites W3103985217 @default.
- W2397977679 cites W3104363064 @default.
- W2397977679 cites W4248650893 @default.
- W2397977679 doi "https://doi.org/10.1063/1.4952604" @default.
- W2397977679 hasPublicationYear "2016" @default.
- W2397977679 type Work @default.
- W2397977679 sameAs 2397977679 @default.
- W2397977679 citedByCount "20" @default.
- W2397977679 countsByYear W23979776792016 @default.
- W2397977679 countsByYear W23979776792017 @default.
- W2397977679 countsByYear W23979776792018 @default.
- W2397977679 countsByYear W23979776792019 @default.
- W2397977679 countsByYear W23979776792020 @default.
- W2397977679 countsByYear W23979776792022 @default.
- W2397977679 countsByYear W23979776792023 @default.
- W2397977679 crossrefType "journal-article" @default.
- W2397977679 hasAuthorship W2397977679A5053371081 @default.
- W2397977679 hasAuthorship W2397977679A5071881094 @default.
- W2397977679 hasAuthorship W2397977679A5080011389 @default.
- W2397977679 hasAuthorship W2397977679A5085724307 @default.
- W2397977679 hasConcept C120665830 @default.
- W2397977679 hasConcept C121332964 @default.
- W2397977679 hasConcept C133386390 @default.
- W2397977679 hasConcept C159188206 @default.
- W2397977679 hasConcept C181500209 @default.
- W2397977679 hasConcept C184779094 @default.
- W2397977679 hasConcept C192562407 @default.
- W2397977679 hasConcept C49040817 @default.
- W2397977679 hasConcept C50517652 @default.
- W2397977679 hasConcept C520434653 @default.
- W2397977679 hasConcept C93038891 @default.
- W2397977679 hasConcept C97292510 @default.
- W2397977679 hasConcept C97355855 @default.
- W2397977679 hasConceptScore W2397977679C120665830 @default.
- W2397977679 hasConceptScore W2397977679C121332964 @default.
- W2397977679 hasConceptScore W2397977679C133386390 @default.
- W2397977679 hasConceptScore W2397977679C159188206 @default.
- W2397977679 hasConceptScore W2397977679C181500209 @default.
- W2397977679 hasConceptScore W2397977679C184779094 @default.
- W2397977679 hasConceptScore W2397977679C192562407 @default.
- W2397977679 hasConceptScore W2397977679C49040817 @default.
- W2397977679 hasConceptScore W2397977679C50517652 @default.
- W2397977679 hasConceptScore W2397977679C520434653 @default.
- W2397977679 hasConceptScore W2397977679C93038891 @default.
- W2397977679 hasConceptScore W2397977679C97292510 @default.
- W2397977679 hasConceptScore W2397977679C97355855 @default.
- W2397977679 hasIssue "20" @default.
- W2397977679 hasLocation W23979776791 @default.
- W2397977679 hasOpenAccess W2397977679 @default.
- W2397977679 hasPrimaryLocation W23979776791 @default.
- W2397977679 hasRelatedWork W1970234194 @default.
- W2397977679 hasRelatedWork W1976795234 @default.
- W2397977679 hasRelatedWork W2027861835 @default.
- W2397977679 hasRelatedWork W2043673973 @default.
- W2397977679 hasRelatedWork W2092872563 @default.
- W2397977679 hasRelatedWork W2374646600 @default.
- W2397977679 hasRelatedWork W2804544673 @default.