当前位置: X-MOL 学术Bull. Russ. Acad. Sci. Phys. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Strain-Induced Luminescence of a Composite Material Based on Polymethyl Methacrylate and a Fine Powder of a Phosphor
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2020-08-20 , DOI: 10.3103/s1062873820070059
A. F. Banishev , A. V. Targonskii , A. G. Shubny , A. A. Banishev

Abstract

A mechanoluminescent layer of a composite material based on a polymer of polymethyl methacrylate and a fine powder of phosphor SrAl2O4:(Eu2+,Dy3+) on the surface of polymethyl methacrylate is obtained. The mechanoluminescence of the composite layer under the action of short acoustic pulses and a mechanical impactor is studied. It is shown the composite layer has high efficiency of the mechanical-to-optical conversion.


中文翻译:

基于聚甲基丙烯酸甲酯和荧光粉细粉的复合材料的应变诱导发光

摘要

获得了基于聚甲基丙烯酸甲酯的聚合物和荧光粉SrAl 2 O 4:(Eu 2 +,Dy 3+)的细粉的复合材料的机械发光层。研究了在短声脉冲和机械冲击器作用下复合层的机械发光。示出了复合层具有高的机械-光学转换效率。
更新日期:2020-08-20
down
wechat
bug