Luminescent properties of Eu3+ ions depend on temperature in electrospun Gd2O3:Eu3+ nanofibres

作者：Yu, Hongquan^*; Sheng, Chenchen; Tang, Yanning; Lan, Xijie; Liang, Zhanguo; Wu, Yanbo; Zhao, Hengyan

来源：Journal of Materials Science: Materials in Electronics , 2018, 29(1): 519-523.

DOI：10.1007/s10854-017-7942-y

• UP-CONVERSION
• PHOTOLUMINESCENT PROPERTIES
• ENERGY-TRANSFER
• LN(3+) LN
• NANOPARTICLES
• MICROBELTS
• NANOTUBES
• FIBERS
• NANOWIRES
• PHOSPHORS

Gd2O3:Eu3+ nanofibres of different diameters were prepared by an electrospinning technique, and were characterised by XRD, SEM, and TEM. The temperature-dependence of their luminescent properties was investigated. The Eu3+ concentration exerted a significant effect on the thermal quenching rate of the Gd2O3:Eu3+ nanofibres, but the thermal quenching rate of the Gd2O3:Eu3+ nanofibres was independent of their diameters.

• 出版日期2018-1
• 单位大连交通大学