• Journal of Semiconductors
  • Vol. 42, Issue 12, 120202 (2021)
Yu Zou1, Wenjin Yu1, Lixiu Zhang3, Cuncun Wu2..., Lixin Xiao1 and Liming Ding3|Show fewer author(s)
Author Affiliations
  • 1State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871, China
  • 2School of Materials Science and Engineering, State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin 300130, China
  • 3Center for Excellence in Nanoscience (CAS), Key Laboratory of Nanosystem and Hierarchical Fabrication (CAS), National Center for Nanoscience and Technology, Beijing 100190, China
  • show less
    DOI: 10.1088/1674-4926/42/12/120202 Cite this Article
    Yu Zou, Wenjin Yu, Lixiu Zhang, Cuncun Wu, Lixin Xiao, Liming Ding. Tuning the bandgap of double perovskites[J]. Journal of Semiconductors, 2021, 42(12): 120202 Copy Citation Text show less
    References

    [1] A H Slavney, T Hu, A M Lindenberg et al. A bismuth-halide double perovskite with long carrier recombination lifetime for photovoltaic applications. J Am Chem Soc, 7, 2138(2016).

    [2] C Wu, Q Zhang, Y Liu et al. The dawn of lead-free perovskite solar cell: Highly stable double perovskite Cs2AgBiBr6 film. Adv Sci, 5, 1700759(2018).

    [3] B Wang, N Li, X F Wang et al. Chlorophyll derivative-sensitized TiO2 electron transport layer for record efficiency of Cs2AgBiBr6 double perovskite solar cells. J Am Chem Soc, 143, 2207(2021).

    [4] M Keshavarz, E Debroye, J Hofkens et al. Tuning the structural and optoelectronic properties of Cs2AgBiBr6 double-perovskite single crystals through alkali-metal substitution. Adv Mater, 32, 2001878(2020).

    [5] Z Zhang, C Wu, D Wang et al. Improvement of Cs2AgBiBr6 double perovskite solar cell by rubidium doping. Org Electron, 74, 204(2019).

    [6] M K Jana, S M Janke, D B Mitzi et al. Direct-bandgap 2D silver-bismuth iodide double perovskite: The structure-directing influence of an oligothiophene spacer cation. J Am Chem Soc, 141, 7955(2019).

    [7] S E Creutz, E N Crites, D R Gamelin et al. Colloidal nanocrystals of lead-free double-perovskite (elpasolite) semiconductors: Synthesis and anion exchange to access new materials. Nano Lett, 18, 1118(2018).

    [8] C Zhang, L Gao, T Ma et al. Design of a novel and highly stable lead-free Cs2NaBiI6 double perovskite for photovoltaic application. Sustain Energy Fuels, 2, 2419(2018).

    [9] A H Slavney, L Leppert, H I Karunadasa et al. Defect-induced band-edge reconstruction of a bismuth-halide double perovskite for visible-light absorption. J Am Chem Soc, 139, 5015(2017).

    [10] K P Lindquist, S A Mack, H I Karunadasa et al. Tuning the bandgap of Cs2AgBiBr6 through dilute tin alloying. Chem Sci, 10, 10620(2019).

    [11] K Du, W Meng, D B Mitzi et al. Bandgap engineering of lead-free double perovskite Cs2AgBiBr6 through trivalent metal alloying. Angew Chem Int Ed, 56, 8158(2017).

    [12] X Zhao, J Yang, L Zhang et al. Design of lead-free inorganic halide perovskites for solar cells via cation-transmutation. J Am Chem Soc, 139, 2630(2017).

    [13] Z Xiao, D B Mitzi, Y Yan et al. Intrinsic instability of Cs2In(I)M(III)X6 (M = Bi, Sb, X = Halogen) double perovskites: A combined density functional theory and experimental study. J Am Chem Soc, 139, 6054(2017).

    [14] F Ji, Y Huang, F Gao et al. Near-infrared light-responsive Cu-doped Cs2AgBiBr6. Adv Funct Mater, 30, 2005521(2020).

    [15] W Ning, J Bao, F Gao et al. Magnetizing lead-free halide double perovskites. Sci Adv, 6, eabb5381(2020).

    [16] F Ji, F Wang, F Gao et al. The atomic-level structure of bandgap engineered double perovskite alloys Cs2AgIn1 –xFexCl6. Chem Sci, 12, 1730(2021).

    [17] J Yang, P Zhang, S Wei et al. Band structure engineering of Cs2AgBiBr6 perovskite through order-disordered transition: A first-principle study. J Phys Chem Lett, 9, 31(2018).

    [18] W Ning, X G Zhao, F Gao et al. Thermochromic lead-free halide double perovskites. Adv Funct Mater, 29, 1807375(2019).

    [19] F Ji, J Klarbring, F Gao et al. Lead-free halide double perovskite Cs2AgBiBr6 with decreased band gap. Angew Chem Int Ed, 59, 15191(2020).

    [20] Q Li, Y Wang, W Pan et al. High-pressure band-gap engineering in lead-free Cs2AgBiBr6 double perovskite. Angew Chem Int Ed, 56, 15969(2017).