Abstract
We study theoretically the overall output performance and the dominating reaction processes of the vacuum ultraviolet (UV) radiation production in high-Xe partial pressures in plasma display panels (PDPs) with Ne–Xe gas mixtures. A two-dimensional self-consistent fluid model is applied for the simulations of discharges and UV radiation in sustaining phases of PDPs. The UV intensity increases with the Xe partial pressure (PXe). The discharge efficiency also increases with PXe. The resonant radiation from Xe(3P1) dominates for 3.5%, while that from Xe2(3Σu+) becomes dominant over Xe(3P1) for 10%–30%. Remarkably for 30%, the intensity from Xe2(1Σu+) is even larger than that from Xe(3P1). It is found that for higher PXe, the UV radiation mainly consists of the excimer radiation from Xe2(1Σu+) and Xe2(3Σu+). Here, Xe(3P1) does not play a role itself as the UV radiator of the resonant radiation (147 nm), but as the precursor to Xe2(1Σu+), which results in the excimer radiation (173 nm).
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
