KSrScSi2O7:Eu2+: a novel near-UV converting blue-emitting phosphor with high efficiency and excellent thermal stability
作者:Sudeshna Ray、Ying-Chien Fang、Teng-Ming Chen
DOI:10.1039/c3ra42882f
日期:——
A novel blue-emitting phosphor KSrScSi2O7:Eu2+, synthesized from a water-soluble propylene glycol modified silane (PGMS) silicon precursor by a solution approach, exhibits high internal quantum efficiency and remarkable thermal stability, which are attributed to the rigid structural network of the host and weak electron–phonon coupling strength.
一种新型蓝光荧光粉KSrScSi2O7:Eu2+,由水溶性丙二醇改性硅烷(PGMS)硅前驱体通过溶液法合成,具有高内量子效率和出色的热稳定性,这归因于该荧光粉的刚性结构网络主体和弱电子声子耦合强度。