科研之友
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摘要
In the article there have been presented the results of the tests of two types of the photoluminescent materials applied in constructing the LLL systems. In accordance with the ISO procedure, there has been determined the min illuminance level on the material surface assuring obtaining the min luminance values within the determined time after the excitation source has been removed. Moreover, there has been measured luminance values obtained after 10 and 60 minutes after the removal of all external illumination sources as a function of the material exposure time.
- 出版日期2008
- 单位中国科学院电工研究所
