Matches in SemOpenAlex for { <https://semopenalex.org/work/W3121125748> ?p ?o ?g. }
- W3121125748 endingPage "145101" @default.
- W3121125748 startingPage "145101" @default.
- W3121125748 abstract "Abstract As potential candidates for organic–inorganic hybrid perovskite materials, Pb-free Cs 2 SnI 6 has gained considerable attention because of their better stability under atmospheric conditions containing oxygen and water vapor. Herein, we fabricate Cs 2 SnI 6 films using the vapor-assisted deposition method with Sn and I 2 powders as reactants. To obtain uniform and pure Cs 2 SnI 6 films, two different reaction systems are applied and the properties of the samples are characterized via x-ray diffraction, scanning electron microscopy, UV–vis spectrometer, photoluminescence, and Hall-effect measurements. All the results showed a strong dependency on the reaction temperature and fabrication approach. Based on the preparation process in a closed system, we successfully inhibited the high temperature decomposition of Cs 2 SnI 6 even at 250 °C. However, in the open system, the reaction temperature of Cs 2 SnI 6 films should not be higher than 200 °C. Finally, n-type semiconducting Cs 2 SnI 6 films with bandgap ( E g ) of 1.32–1.54 eV, carrier concentration of 10 13 –10 16 cm −3 , and carrier mobility above 100 cm 2 V −1 s −1 are obtained due to the generated I-rich synthesis condition. We believe that our findings will provide beneficial guidance for the fabrication of Cs 2 SnI 6 perovskite solar cells." @default.
- W3121125748 created "2021-01-18" @default.
- W3121125748 creator A5015807909 @default.
- W3121125748 creator A5027992012 @default.
- W3121125748 creator A5054723466 @default.
- W3121125748 creator A5057035600 @default.
- W3121125748 creator A5068479600 @default.
- W3121125748 creator A5070330113 @default.
- W3121125748 creator A5076719085 @default.
- W3121125748 creator A5078772235 @default.
- W3121125748 date "2021-01-25" @default.
- W3121125748 modified "2023-10-16" @default.
- W3121125748 title "A feasible process for lead-free Cs<sub>2</sub>SnI<sub>6</sub> films using vapor-assisted deposition method with Sn and I<sub>2</sub> powders as reactants" @default.
- W3121125748 cites W1994012531 @default.
- W3121125748 cites W2020683240 @default.
- W3121125748 cites W2057327293 @default.
- W3121125748 cites W2068808445 @default.
- W3121125748 cites W2120185412 @default.
- W3121125748 cites W2129970907 @default.
- W3121125748 cites W2134917423 @default.
- W3121125748 cites W2142233167 @default.
- W3121125748 cites W2147878073 @default.
- W3121125748 cites W2207683222 @default.
- W3121125748 cites W2295658443 @default.
- W3121125748 cites W2321973456 @default.
- W3121125748 cites W2385352553 @default.
- W3121125748 cites W2409037280 @default.
- W3121125748 cites W2465152201 @default.
- W3121125748 cites W2473511816 @default.
- W3121125748 cites W2501691690 @default.
- W3121125748 cites W2508004396 @default.
- W3121125748 cites W2523562186 @default.
- W3121125748 cites W2554649690 @default.
- W3121125748 cites W2562548885 @default.
- W3121125748 cites W2572468047 @default.
- W3121125748 cites W2583827446 @default.
- W3121125748 cites W2602216108 @default.
- W3121125748 cites W2606606331 @default.
- W3121125748 cites W2620926366 @default.
- W3121125748 cites W2693869119 @default.
- W3121125748 cites W2725516015 @default.
- W3121125748 cites W2782550298 @default.
- W3121125748 cites W2786672090 @default.
- W3121125748 cites W2802074066 @default.
- W3121125748 cites W2902537197 @default.
- W3121125748 cites W2908156318 @default.
- W3121125748 cites W2911233249 @default.
- W3121125748 cites W2914313935 @default.
- W3121125748 cites W2937239854 @default.
- W3121125748 cites W2941452206 @default.
- W3121125748 cites W2943542314 @default.
- W3121125748 cites W2961656958 @default.
- W3121125748 cites W3048932256 @default.
- W3121125748 cites W3084170954 @default.
- W3121125748 cites W3084176662 @default.
- W3121125748 cites W3105320336 @default.
- W3121125748 doi "https://doi.org/10.1088/1361-6463/abd8f2" @default.
- W3121125748 hasPublicationYear "2021" @default.
- W3121125748 type Work @default.
- W3121125748 sameAs 3121125748 @default.
- W3121125748 citedByCount "5" @default.
- W3121125748 countsByYear W31211257482021 @default.
- W3121125748 countsByYear W31211257482022 @default.
- W3121125748 crossrefType "journal-article" @default.
- W3121125748 hasAuthorship W3121125748A5015807909 @default.
- W3121125748 hasAuthorship W3121125748A5027992012 @default.
- W3121125748 hasAuthorship W3121125748A5054723466 @default.
- W3121125748 hasAuthorship W3121125748A5057035600 @default.
- W3121125748 hasAuthorship W3121125748A5068479600 @default.
- W3121125748 hasAuthorship W3121125748A5070330113 @default.
- W3121125748 hasAuthorship W3121125748A5076719085 @default.
- W3121125748 hasAuthorship W3121125748A5078772235 @default.
- W3121125748 hasConcept C113196181 @default.
- W3121125748 hasConcept C124681953 @default.
- W3121125748 hasConcept C127413603 @default.
- W3121125748 hasConcept C136525101 @default.
- W3121125748 hasConcept C142724271 @default.
- W3121125748 hasConcept C151730666 @default.
- W3121125748 hasConcept C159985019 @default.
- W3121125748 hasConcept C16993767 @default.
- W3121125748 hasConcept C171250308 @default.
- W3121125748 hasConcept C178790620 @default.
- W3121125748 hasConcept C181966813 @default.
- W3121125748 hasConcept C185592680 @default.
- W3121125748 hasConcept C19067145 @default.
- W3121125748 hasConcept C192562407 @default.
- W3121125748 hasConcept C204787440 @default.
- W3121125748 hasConcept C26771246 @default.
- W3121125748 hasConcept C2816523 @default.
- W3121125748 hasConcept C42360764 @default.
- W3121125748 hasConcept C49040817 @default.
- W3121125748 hasConcept C57410435 @default.
- W3121125748 hasConcept C64297162 @default.
- W3121125748 hasConcept C71924100 @default.
- W3121125748 hasConcept C85080765 @default.
- W3121125748 hasConcept C86803240 @default.
- W3121125748 hasConcept C90149880 @default.
- W3121125748 hasConcept C94412978 @default.