Mixed-halide CsPb(BrxI1-x)3 perovskite nanocrystals in borogermanate glass-ceramics; Ceramics International; Vol. 50, iss. 13, Pt. B
| Parent link: | Ceramics International.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 50, iss. 13, Pt. B.— 2024.— P. 24618-24625 |
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| সংস্থা লেখক: | |
| অন্যান্য লেখক: | , , , , , , , , , |
| সংক্ষিপ্ত: | Title screen In this work we successfully synthesize CsPb(BrxI1-x)3 perovskite nanocrystals with different Br/I ratio in a borogermanate glass matrix. The XRD studies show cubic perovskite phase peaks shift as the Br/I ratio changes. The formed nanocrystals have mean size of about 17 nm based on the calculations from the absorption spectra. The smooth change of the Br/I ratio in perovskite nanocrystals allow to obtain luminescence in the range 500–750 nm with quantum yield up to 35 %. The luminescence quantum yield and lifetime of the mixed-halide nanocrystals steadily increase with iodine concentration. Practical application of perovskite glass-ceramics as a radiation converter is shown in the paper. Текстовый файл AM_Agreement |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
2024
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://doi.org/10.1016/j.ceramint.2024.04.196 |
| বিন্যাস: | বৈদ্যুতিক গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672638 |