Demonstrating Fluorescence with Neon Paper and Plastic

• Autores: Jennifer J. Birriel
• Localización: The Physics Teacher, ISSN 0031-921X, Vol. 53, Nº. 6, 2015, pág. 328
• Idioma: inglés
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• Resumen

  • Several papers in this journal have dealt with the fluorescence in orange neon plastic, olive oil, and soda. In each case, the fluorescent emission was excited by either green or violet-blue laser light. In this paper, we examine the fluorescent emission spectra of so-called neon colored papers and plastic clipboards available in department and office supply stores. We also employ violet-blue and green laser pointers as excitation sources. We conclude with a brief discussion of neon pigments in terms of the “day glow” or “daylight fluorescence” phenomenon.