A strategy towards the next generation of low pressure discharge lamps: lighting after mercury
A strategy towards the next generation of low pressure discharge lamps: lighting after mercury
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下一代低压放电灯的战略：继汞之后的照明
DOI：
10.1088/0022-3727/42/4/045209
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
E. Fokitis
中科院分区：
文献类型：
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作者：
S. Kitsinelis;G. Zissis;E. Fokitis
在这篇文章中，我们描述了一种基于一些选择规则的策略的设计，这些规则可能会导致我们识别出将取代汞并在低压放电灯中扮演活性介质的材料。选择规则侧重于物种的排放和热力学特征以及安全考虑，该战略决不是一个完整的解决方案，而是基于现有来源和数据库对解决方案采取的合乎逻辑的办法。我们用实验测试了第一批候选对象，结果很有希望，我们描述了元素周期表中看到的排放趋势和等离子体反应的化学计量比带来的限制。
In this paper we describe the design of a strategy based on a number of selection rules that could potentially lead us to the identification of materials that will replace mercury and play the role of the active medium in low pressure discharge lamps. The selection rules focus on the emission and thermodynamic characteristics of species as well as safety considerations and the strategy is by no means a complete solution but a logical approach to the solution based on available sources and databases. We experimentally test the first candidates with promising results and we describe trends seen in the periodic table in terms of emissions and the limitations posed by the stoichiometry of the plasma reactions.