The Studies of Energy Transfer between Sm3+ ions in Lead Sodium Telluroborate Glasses Using Inokuti-Hirayama Model

• المؤلف الرئيسي: Phan, Van Do
• التنسيق: مقال
• اللغة: English
• منشور في: H. : ĐHQGHN 2018
• الموضوعات: Lead sodium telluroborate glass; Inokuti and Hirayama model
• الوصول للمادة أونلاين: http://repository.vnu.edu.vn/handle/VNU_123/62908

Lead sodium telluroborate (LSTB) glasses doped with different concentrations of Sm3+ ions were prepared by melting method. The excitation, emission spectra and lifetimes of LSTB:Sm3+ have been investigated. The quenching of luminescence intensity happens after 0.75 mol% concentration of Sm3+ ions. T...