Tunable dual emission of Ca3Al4ZnO10:Bi3+,Mn4+: Via energy transfer for indoor plant growth lighting

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Zhou, Zhi;Zhong, Yuan;Xia, Mao;Zhou, Nan;Lei, Bingfu;...

通讯作者：

Wu, Fangfang;Wang, Jing

作者机构：

[Zhong, Yuan; Wu, Fangfang; Zhou, Zhi; Zhou, Nan] Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China.

[Xia, Mao] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China.

[Lei, Bingfu] South China Agr Univ, Dept Mat Sci & Engn, Guangzhou 510642, Guangdong, Peoples R China.

[Wang, Jing] Sun Yat Sen Univ, Sch Mat Sci & Engn, Sch Chem, Guangzhou 510275, Guangdong, Peoples R China.

通讯机构：

[Wu, Fangfang] H

[Wang, Jing] S

Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China.

Sun Yat Sen Univ, Sch Mat Sci & Engn, Sch Chem, Guangzhou 510275, Guangdong, Peoples R China.

语种：

英文

关键词：

Aluminum compounds;Calcium compounds;Energy transfer;High temperature applications;Phosphors;Photoluminescence;Solid state reactions;Zinc compounds;Agricultural fields;Energy transfer efficiency;Energy transfer process;Excitation sources;Fluorescence decays;High temperature solid-state reaction;Photoluminescence spectrum;Relative emission;Manganese compounds

期刊：

Journal of Materials Chemistry C

ISSN：

2050-7526

年：

2018

卷：

期：

页码：

8914-8922

DOI：

10.1039/c8tc02792g

基金类别：

The authors would like to gratefully acknowledge research grants from the National Natural Science Foundation of China (Grant No. 21706060, 51703061), the Natural Science Foundation of Hunan Province, China (Grant No. 2017JJ3103) and the outstanding Youth Project of Hunan Education Department (Grant No. 17B118).

机构署名：

本校为第一且通讯机构

院系归属：

理学院

摘要：

We synthesized a series of Bi3+ doped and Bi3+ and Mn4+ co-doped Ca3Al4ZnO10 (CAZO) phosphors via a conventional high-temperature solid-state reaction (SSR). Upon excitation at 330 nm, CAZO:Bi3+ shows blue-violet emission with a peak located at 405 nm. Under the same excitation source, Bi3+ and Mn4+ co-doped CAZO phosphors show dual emission, where the blue-violet emission is mainly from the 3P1 → 1S0 transition of Bi3+ and the far red emission is attributed to the 2E → 4A2 transition of Mn4+. The intrinsic great overlap between the emission ...

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Tunable dual emission of Ca3Al4ZnO10:Bi3+,Mn4+: Via energy transfer for indoor plant growth lighting

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