DC Field | Value | Language |
dc.contributor.author | Jindou Shi | - |
dc.contributor.author | Minqiang Wang | - |
dc.contributor.author | Chen Zhang | - |
dc.contributor.author | Junnan Wang | - |
dc.contributor.author | Yun Zhou | - |
dc.contributor.author | Youlong Xu | - |
dc.contributor.author | Gaponenko, N. V. | - |
dc.contributor.author | Arshad Saleem Bhatti | - |
dc.coverage.spatial | USA | en_US |
dc.date.accessioned | 2024-01-18T06:51:05Z | - |
dc.date.available | 2024-01-18T06:51:05Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | In Situ Fabrication of Lead-Free Double Perovskite/Polymer Composite Films for Optoelectronic Devices and Anticounterfeit Printing / Jindou Shi [et al.] // ACS Appl. Mater. Interfaces. – 2023. – V. 15. – P. 12383–12392. | en_US |
dc.identifier.uri | https://libeldoc.bsuir.by/handle/123456789/54125 | - |
dc.description.abstract | Lead-free double perovskites (DP) have the potential to become a rising star in the next generation of lighting markets by addressing the toxicity and instability issues associated with traditional lead-based perovskites. However, high concentrations of hydrochloric acid (HCl) were often employed as a solvent in the preparation of most DPs, accompanied by slow crystallization at high temperatures, which not only raised the risk and cost in the preparation process, but also had a potential threat to the environment. Here, an in situ fabrication strategy was proposed to realize the crystallization of DP in the polymer at low temperature with a mild dimethyl sulfoxide (DMSO) solvent, and subsequently obtained optically well-behaved Cs2Na0.8Ag0.2BiCl6/ PMMA composite films (CFs) by doping with Ag+, generating bright orange luminescence with a photoluminescence quantum yield (PLQY) of up to 21.52%. Moreover, the growth dynamics of Cs2Na0.8Ag0.2BiCl6/PMMA CFs was further investigated by in situ optical transformation, which was extended to other DP-based polymer CFs. Finally, these CFs exhibited excellent performance in optoelectronic devices and anticounterfeit printing, the results of which provide a new pathway to advance the development of lead-free DP materials in the optical field. | en_US |
dc.language.iso | en | en_US |
dc.publisher | American Chemical Society | en_US |
dc.subject | публикации ученых | en_US |
dc.subject | dimethyl sulfoxide | en_US |
dc.subject | composite films | en_US |
dc.subject | optoelectronic devices | en_US |
dc.title | In Situ Fabrication of Lead-Free Double Perovskite/Polymer Composite Films for Optoelectronic Devices and Anticounterfeit Printing | en_US |
dc.type | Article | en_US |
dc.identifier.DOI | https://doi.org/10.1021/acsami.2c22752 | - |
Appears in Collections: | Публикации в зарубежных изданиях
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