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(3)放电本身发出的可见光对荧光粉发光色纯影响小。(4)放电产生的离子对介质保护膜材料溅射小。(5)放电气体的化学性能稳定。彩色AC-PDP可以选用的稀有气体有:氦(He)、氖(Ne)、氩(Ar)、氪(Kr)、氙(Xe)等,它们的激发电位和电离电位如表2所示。它们的谐振辐射波长分别为58.3nm、73.6nm、106.7nm、123.6nm、147.0nm。由于彩色AC-PDP使用的荧光粉对波长在140nm<λ<200nm范围内的激发光谱具有较高的量子转化效率,因此多选用氙(Xe)气作为产生远紫外光(VUV)的表2放电气体的激发电位和电离电位谐振激发电位Ur(V)亚稳激发电位Um(V)元素21.2116.8511.6119.8016.6211.55氦(He)氖(Ne)氩(Ar)电离电位Ui(V)24.5821.55915.75510.028.459.918.32氪(Kr)氙(Xe)13.99612.127
(3) The discharge itself emits visible light on the pure color of the phosphor light is small. (4) ions generated by the discharge of medium protective film sputtering small. (5) discharge gas chemical stability. The rare gases that can be used in the color AC-PDP are: He, Ne, Ar, Kr, Xe, etc. Their excitation and ionization potentials are shown in Table 2. Their resonant radiation wavelengths are 58.3 nm, 73.6 nm, 106.7 nm, 123.6 nm, 147.0 nm, respectively. Due to the high quantum efficiency of phosphors used in color AC-PDP for excitation spectra with wavelengths in the range of 140 nm <λ <200 nm, Xe gas is often chosen as discharge in Table 2 for producing extreme ultraviolet light (VUV) Gas Excitation Potential and Ionization Potential Resonance Excitation Potential Ur (V) Metastable Excitation Potential Um (V) Elemental 21.2116.8511.6119.8016.6211.55 He (Ne) Ar Argon Ionization Potential Ui (V) 24.5821. 55915.75510.028.459.918.32 Krypton (Kr) Xenon (Xe) 13.99612.127