Matches in SemOpenAlex for { <https://semopenalex.org/work/W3178745095> ?p ?o ?g. }
- W3178745095 endingPage "19652" @default.
- W3178745095 startingPage "19645" @default.
- W3178745095 abstract "Recently, the unique double perovskites are continuously being used for solar cells and thermoelectric applications because of stable structures and high energy conversion efficiency. We addressed the optical and transport characteristics of X2GeI6 (X = K, Rb, Cs) by first-principle calculations. The tolerance factor confirms the structural stability. The computed band gaps 1.27 eV (K2GeI6), 1.24 eV (Rb2GeI6), and 1.13 eV (Cs2GeI6) plunge the maximum absorption in visible light zone. The first absorption bands 459 to 826 nm for K2GeI6, 477 to 885 nm for Rb2GeI6, and 653 to 992 nm for Cs2GeI6 are outstanding for visible light solar cells. While the second absorption bands are for other optoelectronic devices like surgical equipment. The optical characteristics are debated by frequency-dependent dielectric constants (ε1, ε2), refractive index, and absorption coefficient. Thermoelectric performance is evaluated by large values of power factor and ultralow values of thermal conductivity for both n- and p-type of charge carriers. Highlights An alternative of organic-inorganic and Pb based perovskites Ideal band gaps 1.27 eV, 1.24 eV, and 1.13 eV of K2GeI6, Rb2GeI6, and Cs2GeI6 for solar cells Absorption in the visible region increases their potential for solar cells. Observation of ultralow lattice thermal conductivity." @default.
- W3178745095 created "2021-07-19" @default.
- W3178745095 creator A5014018102 @default.
- W3178745095 creator A5020347245 @default.
- W3178745095 creator A5037623081 @default.
- W3178745095 creator A5048387197 @default.
- W3178745095 creator A5066783641 @default.
- W3178745095 creator A5076238926 @default.
- W3178745095 creator A5088425798 @default.
- W3178745095 date "2021-07-12" @default.
- W3178745095 modified "2023-10-18" @default.
- W3178745095 title "New <scp>lead‐free</scp> double perovskites <scp> X <sub>2</sub> GeI <sub>6</sub> </scp> (X = K, Rb, Cs) for solar cells, and renewable energy as an alternate of hybrid perovskites" @default.
- W3178745095 cites W1833744173 @default.
- W3178745095 cites W1965905995 @default.
- W3178745095 cites W1979682284 @default.
- W3178745095 cites W1982685288 @default.
- W3178745095 cites W1997744870 @default.
- W3178745095 cites W1999717631 @default.
- W3178745095 cites W2006276097 @default.
- W3178745095 cites W2017805851 @default.
- W3178745095 cites W2032089901 @default.
- W3178745095 cites W2039178798 @default.
- W3178745095 cites W2057327293 @default.
- W3178745095 cites W2081870935 @default.
- W3178745095 cites W2142233167 @default.
- W3178745095 cites W2151699770 @default.
- W3178745095 cites W2321209071 @default.
- W3178745095 cites W2329225300 @default.
- W3178745095 cites W2335170602 @default.
- W3178745095 cites W2395233036 @default.
- W3178745095 cites W2409037280 @default.
- W3178745095 cites W2469798057 @default.
- W3178745095 cites W2535031008 @default.
- W3178745095 cites W2560746844 @default.
- W3178745095 cites W2582108938 @default.
- W3178745095 cites W2605664679 @default.
- W3178745095 cites W2727106016 @default.
- W3178745095 cites W2735727156 @default.
- W3178745095 cites W2751917314 @default.
- W3178745095 cites W2767205600 @default.
- W3178745095 cites W2777820405 @default.
- W3178745095 cites W2778746525 @default.
- W3178745095 cites W2783454793 @default.
- W3178745095 cites W2786465475 @default.
- W3178745095 cites W2799656260 @default.
- W3178745095 cites W2913970360 @default.
- W3178745095 cites W2917230327 @default.
- W3178745095 cites W2924812138 @default.
- W3178745095 cites W2943684313 @default.
- W3178745095 cites W2948238479 @default.
- W3178745095 cites W2966527963 @default.
- W3178745095 cites W2980605219 @default.
- W3178745095 cites W2997157048 @default.
- W3178745095 cites W3012293965 @default.
- W3178745095 cites W3033306041 @default.
- W3178745095 cites W3037675334 @default.
- W3178745095 cites W3089201835 @default.
- W3178745095 cites W3094557894 @default.
- W3178745095 cites W3097495301 @default.
- W3178745095 cites W3105320336 @default.
- W3178745095 cites W3122572457 @default.
- W3178745095 cites W4254736414 @default.
- W3178745095 doi "https://doi.org/10.1002/er.7022" @default.
- W3178745095 hasPublicationYear "2021" @default.
- W3178745095 type Work @default.
- W3178745095 sameAs 3178745095 @default.
- W3178745095 citedByCount "16" @default.
- W3178745095 countsByYear W31787450952022 @default.
- W3178745095 countsByYear W31787450952023 @default.
- W3178745095 crossrefType "journal-article" @default.
- W3178745095 hasAuthorship W3178745095A5014018102 @default.
- W3178745095 hasAuthorship W3178745095A5020347245 @default.
- W3178745095 hasAuthorship W3178745095A5037623081 @default.
- W3178745095 hasAuthorship W3178745095A5048387197 @default.
- W3178745095 hasAuthorship W3178745095A5066783641 @default.
- W3178745095 hasAuthorship W3178745095A5076238926 @default.
- W3178745095 hasAuthorship W3178745095A5088425798 @default.
- W3178745095 hasBestOaLocation W31787450951 @default.
- W3178745095 hasConcept C104232198 @default.
- W3178745095 hasConcept C112625512 @default.
- W3178745095 hasConcept C113196181 @default.
- W3178745095 hasConcept C120665830 @default.
- W3178745095 hasConcept C121332964 @default.
- W3178745095 hasConcept C125287762 @default.
- W3178745095 hasConcept C133386390 @default.
- W3178745095 hasConcept C159774933 @default.
- W3178745095 hasConcept C159985019 @default.
- W3178745095 hasConcept C181966813 @default.
- W3178745095 hasConcept C185592680 @default.
- W3178745095 hasConcept C192562407 @default.
- W3178745095 hasConcept C206991015 @default.
- W3178745095 hasConcept C42067758 @default.
- W3178745095 hasConcept C43617362 @default.
- W3178745095 hasConcept C49040817 @default.
- W3178745095 hasConcept C63024428 @default.
- W3178745095 hasConcept C76046532 @default.
- W3178745095 hasConcept C97346530 @default.
- W3178745095 hasConcept C97355855 @default.