Matches in SemOpenAlex for { <https://semopenalex.org/work/W2945287731> ?p ?o ?g. }
- W2945287731 endingPage "A909" @default.
- W2945287731 startingPage "A909" @default.
- W2945287731 abstract "As an effective means to surpass the Shockley-Queisser efficiency limit, tandem solar cells have been successfully designed and used for years. However, there are still economical and design set-backs hampering the terrestrial implementation of tandem solar cells. Introducing high efficiency, thin Si-based tandem cells that are flexible in design (shape and curvature) will be the next major step towards integrating highly efficient solar cells into fashionable designs of today's buildings and technologies. In this work we present an optically coupled tandem cell that consists of a GaAs nanowire array on a 2μm-thick Si film as the top and bottom cells, respectively. By performing FDTD simulations, we show that coupling the incident light to guided modes of the 1D wires not only boosts the absorption in the wires, but also efficiently transfers the below bandgap photons to the Si bottom cell. Due to diffraction by the nanowire array the momentum of the transmitted light is matched to that of guided modes of the 2D Si thin film. Consequently, infrared light is up to four times more efficiently trapped in the Si bottom cell compared to when the film is not covered by the nanowires." @default.
- W2945287731 created "2019-05-29" @default.
- W2945287731 creator A5007650690 @default.
- W2945287731 creator A5051827904 @default.
- W2945287731 date "2019-05-22" @default.
- W2945287731 modified "2023-10-18" @default.
- W2945287731 title "Combining 1D and 2D waveguiding in an ultrathin GaAs NW/Si tandem solar cell" @default.
- W2945287731 cites W1973862258 @default.
- W2945287731 cites W1976429796 @default.
- W2945287731 cites W1980316866 @default.
- W2945287731 cites W1983616978 @default.
- W2945287731 cites W1987512637 @default.
- W2945287731 cites W1990566027 @default.
- W2945287731 cites W1991963683 @default.
- W2945287731 cites W1992172325 @default.
- W2945287731 cites W1997274658 @default.
- W2945287731 cites W1997698647 @default.
- W2945287731 cites W1998343401 @default.
- W2945287731 cites W2001639939 @default.
- W2945287731 cites W2004849683 @default.
- W2945287731 cites W2006170575 @default.
- W2945287731 cites W2006343909 @default.
- W2945287731 cites W2013682965 @default.
- W2945287731 cites W2018029108 @default.
- W2945287731 cites W2027248286 @default.
- W2945287731 cites W2029176886 @default.
- W2945287731 cites W2040659510 @default.
- W2945287731 cites W2043786860 @default.
- W2945287731 cites W2045019097 @default.
- W2945287731 cites W2050281995 @default.
- W2945287731 cites W2054699158 @default.
- W2945287731 cites W2057095930 @default.
- W2945287731 cites W2063144383 @default.
- W2945287731 cites W2064141331 @default.
- W2945287731 cites W2064323456 @default.
- W2945287731 cites W2073194224 @default.
- W2945287731 cites W2073282611 @default.
- W2945287731 cites W2082179400 @default.
- W2945287731 cites W2083269090 @default.
- W2945287731 cites W2088603793 @default.
- W2945287731 cites W2089506182 @default.
- W2945287731 cites W2093450827 @default.
- W2945287731 cites W2105957151 @default.
- W2945287731 cites W2107411131 @default.
- W2945287731 cites W2111808246 @default.
- W2945287731 cites W2137073862 @default.
- W2945287731 cites W2218772056 @default.
- W2945287731 cites W2273632984 @default.
- W2945287731 cites W2277462380 @default.
- W2945287731 cites W2287074396 @default.
- W2945287731 cites W2299367904 @default.
- W2945287731 cites W2313717030 @default.
- W2945287731 cites W2314315686 @default.
- W2945287731 cites W2414054622 @default.
- W2945287731 cites W2510901344 @default.
- W2945287731 cites W2518560347 @default.
- W2945287731 cites W2519858989 @default.
- W2945287731 cites W2558976085 @default.
- W2945287731 cites W2567190893 @default.
- W2945287731 cites W2642815282 @default.
- W2945287731 cites W2748000498 @default.
- W2945287731 cites W2773504417 @default.
- W2945287731 cites W2797838675 @default.
- W2945287731 cites W2896239533 @default.
- W2945287731 cites W2902878636 @default.
- W2945287731 cites W2906041565 @default.
- W2945287731 cites W3099099342 @default.
- W2945287731 cites W3106044144 @default.
- W2945287731 doi "https://doi.org/10.1364/oe.27.00a909" @default.
- W2945287731 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31252864" @default.
- W2945287731 hasPublicationYear "2019" @default.
- W2945287731 type Work @default.
- W2945287731 sameAs 2945287731 @default.
- W2945287731 citedByCount "11" @default.
- W2945287731 countsByYear W29452877312019 @default.
- W2945287731 countsByYear W29452877312020 @default.
- W2945287731 countsByYear W29452877312021 @default.
- W2945287731 countsByYear W29452877312022 @default.
- W2945287731 crossrefType "journal-article" @default.
- W2945287731 hasAuthorship W2945287731A5007650690 @default.
- W2945287731 hasAuthorship W2945287731A5051827904 @default.
- W2945287731 hasBestOaLocation W29452877311 @default.
- W2945287731 hasConcept C120665830 @default.
- W2945287731 hasConcept C121332964 @default.
- W2945287731 hasConcept C125287762 @default.
- W2945287731 hasConcept C159985019 @default.
- W2945287731 hasConcept C192562407 @default.
- W2945287731 hasConcept C195065555 @default.
- W2945287731 hasConcept C2524010 @default.
- W2945287731 hasConcept C2777814067 @default.
- W2945287731 hasConcept C2780824857 @default.
- W2945287731 hasConcept C33923547 @default.
- W2945287731 hasConcept C47180545 @default.
- W2945287731 hasConcept C49040817 @default.
- W2945287731 hasConcept C544956773 @default.
- W2945287731 hasConcept C66187686 @default.
- W2945287731 hasConcept C74214498 @default.
- W2945287731 hasConceptScore W2945287731C120665830 @default.