Near-Infrared Broadband Emission for High Electroluminescence Efficiency by Cr3+/In3+-Doped Germanate Phosphors; European Journal of Inorganic Chemistry; Vol. 28, iss. 2
| Parent link: | European Journal of Inorganic Chemistry.— .— Washington: John Wiley and Sons Ltd. Vol. 28, iss. 2.— 2024.— e202400604, 7 p. |
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| Diğer Yazarlar: | , , , , , , , |
| Özet: | Title screen In this paper, a series of KGaGeO4:0.01Cr3+, xIn3+ (KGGO:0.01Cr3+, xIn3+, x=0~0.08) phosphors were synthesized by high temperature method. KGGO:0.01Cr3+ has a far red emission in the range of 600~900 nm ascribing to the 4T2→4 A2 spin-allowed transition of Cr3+. With the incorporation of In3+, KGGO:Cr3+, In3+ shows a near-infrared (NIR) broadband emission in the range of 700~1200 nm, with red shift of the emission peak by 136 nm, and FWHM of 185 nm. The electroluminescence efficiency of NIR pc-LED prepared by KGGO:0.01Cr3+, 0.02In3+ is as high as 19 % under the output power of 25 mW, which can be applied in the night vision technology and microbial growth Текстовый файл |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2024
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| Konular: | |
| Online Erişim: | https://doi.org/10.1002/ejic.202400604 |
| Materyal Türü: | MixedMaterials Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=678832 |
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| 200 | 1 | |a Near-Infrared Broadband Emission for High Electroluminescence Efficiency by Cr3+/In3+-Doped Germanate Phosphors |f Peng Su, Qunyang Zhao, Tianchun Lang [et al.] | |
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| 330 | |a In this paper, a series of KGaGeO4:0.01Cr3+, xIn3+ (KGGO:0.01Cr3+, xIn3+, x=0~0.08) phosphors were synthesized by high temperature method. KGGO:0.01Cr3+ has a far red emission in the range of 600~900 nm ascribing to the 4T2→4 A2 spin-allowed transition of Cr3+. With the incorporation of In3+, KGGO:Cr3+, In3+ shows a near-infrared (NIR) broadband emission in the range of 700~1200 nm, with red shift of the emission peak by 136 nm, and FWHM of 185 nm. The electroluminescence efficiency of NIR pc-LED prepared by KGGO:0.01Cr3+, 0.02In3+ is as high as 19 % under the output power of 25 mW, which can be applied in the night vision technology and microbial growth | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t European Journal of Inorganic Chemistry |c Washington |n John Wiley and Sons Ltd. | |
| 463 | 1 | |t Vol. 28, iss. 2 |v e202400604, 7 p. |d 2024 | |
| 610 | 1 | |a KGaGeO4 | |
| 610 | 1 | |a Near-infrared phosphor | |
| 610 | 1 | |a Electroluminescence efficiency | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 0 | |a Peng Su | |
| 701 | 0 | |a Qunyang Zhao | |
| 701 | 0 | |a Tianchun Lang | |
| 701 | 0 | |a Lingling Peng | |
| 701 | 1 | |a Polisadova |b E. F. |c specialist in the field of lighting engineering |c professor of Tomsk Polytechnic University, doctor of physical and mathematical sciences |f 1972- |g Elena Fyodorovna |3 (RuTPU)RU\TPU\pers\33866 |9 17473 | |
| 701 | 0 | |a Qinping Qiang | |
| 701 | 0 | |a Bitao Liu | |
| 701 | 0 | |a Han Tao | |
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