Improving the cathodoluminescent properties of thin films of Y2O3:Eu by doping with zinc and laser annealing

Сычев M.M., Nakanishi Y., Kominami H., Hatanaka Y. Улучшение катодолюминесцентных свойств тонких пленок Y2О3:Eu легированием цинком и лазерным отжигом // Оптический журнал. 2005. Т.72. №9 С. 37-40.

Sychev M.M., Nakanishi Y., Kominami H., Hatanaka Y. Improving the cathodoluminescent properties of thin films of Y2O3:Eu by doping with zinc and laser annealing [in Russian] // Opticheskii Zhurnal. 2005. V. 72. No 9. P. 37-40.

Sychev M.M., Nakanishi Y., Kominami H., Hatanaka Y. Improving the cathodoluminescent properties of thin films of Y2O3:Eu by doping with zinc and laser annealing // Journal of Optical Technology. 2005. V. 72. № 9. P. 682-684. https://doi.org/10.1364/JOT.72.000682  

The development of thin-film phosphors with good color and brightness characteristics is one of the most important aspects in improving the technology of field emission displays. This paper discusses how doping with zinc and laser annealing affects the properties of thin films of europium-doped yttrium oxide. It is shown that doping makes it possible to improve the purity of the luminescence color, while laser annealing substantially increases the cathodoluminescence intensity.