Matches in SemOpenAlex for { <https://semopenalex.org/work/W2914542856> ?p ?o ?g. }
- W2914542856 endingPage "423" @default.
- W2914542856 startingPage "410" @default.
- W2914542856 abstract "Abstract Multi‐junction cells can significantly improve the energy yield of photovoltaic systems over a single‐junction cell. The internal interconnection scheme of the subcells is an important aspect in determining the resulting levelized cost of electricity. For a dual‐junction cell, two approaches are commonly discussed: series‐connected tandem cells with two terminals or independently working subcells in a four‐terminal (4T) tandem device. In this paper, we explore the working principle and the operation modes of a third, rarely discussed option: a three‐terminal (3T) tandem cell using a back‐contacted bottom cell with 3Ts. We use current–voltage measurements of illuminated 3T interdigitated back contact cells and confirm that the front and rear base contacts are at similar quasi‐Fermi level positions, which enables the bottom cell to either efficiently collect surplus carriers, in the case of a current‐limiting or carrier injecting top cell, or inject majority carriers, in the case of a current‐limiting bottom cell. As a result, no current matching is needed. The power output of an idealized 3T bottom cell without resistive effects is independent of the current density applied from the top cell. These characteristics of the 3T bottom cells enable a 3T tandem to operate as efficiently as a 4T tandem, while being compatible with monolithic design and not requiring intermediate grids. We propose a simple equivalent circuit model including additional resistive effects, which describes a real 3T bottom cell and achieves excellent agreement to the experiment. We deduce design guidelines for a 3T bottom cell in different operation regimes." @default.
- W2914542856 created "2019-02-21" @default.
- W2914542856 creator A5010549577 @default.
- W2914542856 creator A5027431393 @default.
- W2914542856 creator A5037199063 @default.
- W2914542856 creator A5037399381 @default.
- W2914542856 creator A5049716262 @default.
- W2914542856 creator A5066344671 @default.
- W2914542856 creator A5069479071 @default.
- W2914542856 creator A5071074747 @default.
- W2914542856 creator A5077222632 @default.
- W2914542856 date "2019-02-06" @default.
- W2914542856 modified "2023-10-14" @default.
- W2914542856 title "Back‐contacted bottom cells with three terminals: Maximizing power extraction from current‐mismatched tandem cells" @default.
- W2914542856 cites W1987323564 @default.
- W2914542856 cites W1990839387 @default.
- W2914542856 cites W2002519741 @default.
- W2914542856 cites W2005645812 @default.
- W2914542856 cites W2010518191 @default.
- W2914542856 cites W2010672017 @default.
- W2914542856 cites W2011700670 @default.
- W2914542856 cites W2027957421 @default.
- W2914542856 cites W2032305008 @default.
- W2914542856 cites W2038044201 @default.
- W2914542856 cites W2062624166 @default.
- W2914542856 cites W2072487632 @default.
- W2914542856 cites W2075486465 @default.
- W2914542856 cites W2100417195 @default.
- W2914542856 cites W2125321103 @default.
- W2914542856 cites W2134441841 @default.
- W2914542856 cites W2145074175 @default.
- W2914542856 cites W2146855870 @default.
- W2914542856 cites W2165462774 @default.
- W2914542856 cites W2184775281 @default.
- W2914542856 cites W2280467629 @default.
- W2914542856 cites W2519932375 @default.
- W2914542856 cites W2522399921 @default.
- W2914542856 cites W2522734752 @default.
- W2914542856 cites W2556900321 @default.
- W2914542856 cites W2557899129 @default.
- W2914542856 cites W2590196333 @default.
- W2914542856 cites W2592403031 @default.
- W2914542856 cites W2603789271 @default.
- W2914542856 cites W2605651611 @default.
- W2914542856 cites W2743677849 @default.
- W2914542856 cites W2746984947 @default.
- W2914542856 cites W2765675115 @default.
- W2914542856 cites W2767008060 @default.
- W2914542856 cites W2782309709 @default.
- W2914542856 cites W2788053336 @default.
- W2914542856 cites W2795224443 @default.
- W2914542856 cites W2797152705 @default.
- W2914542856 cites W2810236309 @default.
- W2914542856 cites W2855731029 @default.
- W2914542856 cites W2887150780 @default.
- W2914542856 cites W2890685313 @default.
- W2914542856 cites W2903466912 @default.
- W2914542856 cites W2906199993 @default.
- W2914542856 cites W4252305435 @default.
- W2914542856 doi "https://doi.org/10.1002/pip.3107" @default.
- W2914542856 hasPublicationYear "2019" @default.
- W2914542856 type Work @default.
- W2914542856 sameAs 2914542856 @default.
- W2914542856 citedByCount "31" @default.
- W2914542856 countsByYear W29145428562019 @default.
- W2914542856 countsByYear W29145428562020 @default.
- W2914542856 countsByYear W29145428562021 @default.
- W2914542856 countsByYear W29145428562022 @default.
- W2914542856 countsByYear W29145428562023 @default.
- W2914542856 crossrefType "journal-article" @default.
- W2914542856 hasAuthorship W2914542856A5010549577 @default.
- W2914542856 hasAuthorship W2914542856A5027431393 @default.
- W2914542856 hasAuthorship W2914542856A5037199063 @default.
- W2914542856 hasAuthorship W2914542856A5037399381 @default.
- W2914542856 hasAuthorship W2914542856A5049716262 @default.
- W2914542856 hasAuthorship W2914542856A5066344671 @default.
- W2914542856 hasAuthorship W2914542856A5069479071 @default.
- W2914542856 hasAuthorship W2914542856A5071074747 @default.
- W2914542856 hasAuthorship W2914542856A5077222632 @default.
- W2914542856 hasBestOaLocation W29145428561 @default.
- W2914542856 hasConcept C119599485 @default.
- W2914542856 hasConcept C123745756 @default.
- W2914542856 hasConcept C127413603 @default.
- W2914542856 hasConcept C148043351 @default.
- W2914542856 hasConcept C159985019 @default.
- W2914542856 hasConcept C165801399 @default.
- W2914542856 hasConcept C192562407 @default.
- W2914542856 hasConcept C204106720 @default.
- W2914542856 hasConcept C2777814067 @default.
- W2914542856 hasConcept C41008148 @default.
- W2914542856 hasConcept C49040817 @default.
- W2914542856 hasConcept C6899612 @default.
- W2914542856 hasConcept C76155785 @default.
- W2914542856 hasConceptScore W2914542856C119599485 @default.
- W2914542856 hasConceptScore W2914542856C123745756 @default.
- W2914542856 hasConceptScore W2914542856C127413603 @default.
- W2914542856 hasConceptScore W2914542856C148043351 @default.
- W2914542856 hasConceptScore W2914542856C159985019 @default.