A K3ScSi2O7:Eu2+ based phosphor with broad-band NIR emission and robust thermal stability for NIR pc-LEDs
A K3ScSi2O7:Eu2+ based phosphor with broad-band NIR emission and robust thermal stability for NIR pc-LEDs
复制标题
一种基于 K3ScSi2O7:Eu2 的荧光粉，具有宽带 NIR 发射和强大的热稳定性，适用于 NIR pc-LED
DOI：
10.1039/d0cc01838d
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发表时间：
2020-04-30
影响因子：
4.9
通讯作者：
Wang, Yuhua
中科院分区：
文献类型：
--
作者：
Zhang, Qiang;Wang, Xicheng;Wang, Yuhua
在这项工作中，成功设计并合成了一种具有宽带近红外发射和鲁棒热稳定性的Eu2+掺杂K3ScSi2O7（KSSO）近红外荧光粉。详细研究了晶体结构、发光性能、异常近红外发射的机制、热稳定性以及在近红外 PC-LED 中的应用。
In this work, an Eu2+-doped K3ScSi2O7 (KSSO) NIR phosphor with broad-band NIR emission and robust thermal stability was designed and synthesized successfully. The crystal structure, luminescent properties, the mechanism of abnormal NIR emission, thermal stability and application to NIR pc-LEDs were investigated in detail.