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Title: | A 3D haloplumbate framework constructed from unprecedented Lindqvist-like highly coordinated [Pb6Br25]13- nanoclusters with temperature-dependent emission | Authors: | Li, Xinxiong Do, Thi Thu Ha del Águila, A. Granados Huang, Yinjuan Chen, Wangqiao Xiong, Qihua Zhang, Qichun |
Keywords: | Engineering::Materials | Issue Date: | 2018 | Source: | Li, X., Do, T. T. H., del Águila, A. G., Huang, Y., Chen, W., Xiong, Q., & Zhang, Q. (2018). A 3D haloplumbate framework constructed from unprecedented Lindqvist-like highly coordinated [Pb6Br25]13- nanoclusters with temperature-dependent emission. Chemistry - An Asian Journal, 13(21), 3185-3189. doi:10.1002/asia.201801292 | Project: | AcRF Tier 1 RG 111/17 AcRF Tier 1 RG 2/17 AcRF Tier 1 RG 114/16 AcRF Tier 1 RG 8/16 MOE 2017-T2-1-021 AcRF Tier 1 RG 113/16 AcRF Tier 1 RG 194/17 |
Journal: | Chemistry - An Asian Journal | Abstract: | Searching novel haloplumbate building units to construct three-dimensional (3D) frameworks is very important and highly desirable because such materials would possess new physical properties and potential applications. Here, by employing tetrakis(N-imidazolemethylene)methane(TIMM) as a structure-directing agent, the first 3D haloplumbate framework constructed from unprecedented Lindqvist-like highly coordinated [Pb6 Br25 ]13- nanoclusters has been successfully prepared under hydrothermal condition, where all Pb2+ centres in [Pb6 Br25 ]13- nanoclusters adopt seven-/eight-coordinated configurations. The as-obtained material is a wide-gap semiconductor (≈3.1 eV) and can be stable up to 320 °C. More importantly, this material has been demonstrated to show temperature-dependent emission. Our results could provide a new strategy to explore novel metal-halide open-framework materials. | URI: | https://hdl.handle.net/10356/144106 | ISSN: | 1861-471X | DOI: | 10.1002/asia.201801292 | Rights: | This is the accepted version of the following article: Li, X., Do, T. T. H., del Águila, A. G., Huang, Y., Chen, W., Xiong, Q., & Zhang, Q. (2018). A 3D haloplumbate framework constructed from unprecedented Lindqvist-like highly coordinated [Pb6Br25]13- nanoclusters with temperature-dependent emission. Chemistry - An Asian Journal, 13(21), 3185-3189. doi:10.1002/asia.201801292, which has been published in final form at 10.1002/asia.201801292. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | MSE Journal Articles |
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Chemistry An Asian Journal A 3D Haloplumbate.pdf | 576.37 kB | Adobe PDF | View/Open |
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