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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| Autor corporatiu: | |
| Altres autors: | , , , , , , , , , |
| Sumari: | 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 |
| Idioma: | anglès |
| Publicat: |
2024
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1016/j.ceramint.2024.04.196 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672638 |
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| 200 | 1 | |a Mixed-halide CsPb(BrxI1-x)3 perovskite nanocrystals in borogermanate glass-ceramics |f R. Kharisova, A. N. Babkina, K. S. Zyryanova [et al.] | |
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| 330 | |a 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. | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Ceramics International |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 50, iss. 13, Pt. B |v P. 24618-24625 |d 2024 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Perovskite nanocrystals | |
| 610 | 1 | |a Mixed halides | |
| 610 | 1 | |a Borogermanate glass | |
| 610 | 1 | |a Decay kinetics | |
| 610 | 1 | |a Radiation converter | |
| 701 | 1 | |a Kharisova |b R. |c Rufina | |
| 701 | 1 | |a Babkina |b A. N. |g Anastasiya Nikolaevna | |
| 701 | 1 | |a Zyryanova |b K. S. |g Kseniya Sergeevna | |
| 701 | 1 | |a Kuzmenko |b N. |g Nataljya | |
| 701 | 1 | |a Leonidova |b A. |g Aleksandra | |
| 701 | 1 | |a Valiev |b D. T. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1987- |g Damir Talgatovich |9 17370 | |
| 701 | 1 | |a Stepanov |b S. A. |c specialist in the field of lightning engineering |c Engineer of Tomsk Polytechnic University |f 1986- |g Sergey Aleksandrovich |9 17369 | |
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| 701 | 1 | |a Shelaev |b A. |g Artem | |
| 701 | 1 | |a Baryshev |b A. A. |g Aleksandr Afanasjevich | |
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