Thin film phosphors have some advantages over powder samples in FPD applications, such as higher image resolution, better thermal stability and lower outgassing [8,9]. However, the biggest drawback in the use of oxide thin film phosphors is the low luminescent intensity and efficiency compared to bulk powder materials. Several methods have been used to synthesize ZnGa2O4‐based thin film phosphors, including radio frequency sputtering [10], chemical vapor deposition [11], sol–gel processing [7], and pulsed laser deposition [12].
Thin film phosphors have some advantages over powder samples in FPD applications, such as higher image resolution, better thermal stability and lower outgassing [8,9]. However, the biggest drawback in the use of oxide thin film phosphors is the low luminescent intensity and efficiency compared to bulk powder materials. Several methods have been used to synthesize ZnGa2O4‐based thin film phosphors, including radio frequency sputtering [10], chemical vapor deposition [11], sol–gel processing [7], and pulsed laser deposition [12].
การแปล กรุณารอสักครู่..
