TUNING OF LUMINESCENT CONVERTERS BASED ON COUMARINS AND THEIR PHOTOSTABILITY
Abstract
The possibility of using phosphors of the coumarin series in luminescent converters for correcting spectra of LED light sources is investigated. Fine tuning of the emission spectra of phosphors in polymer matrices has been obtained by introducing nonionic surfactants into the matrix. A method for estimating the photostability of luminescent filters is proposed and the photostability parameters are determined.
About the Authors
Yu. B. Tsaplev
N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences; N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences
Russian Federation
Russian Federation
A. V. Trofimov
N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences; Moscow Institute of Physics and Technology
Russian Federation
Russian Federation
P. P. Pershukevich
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
T. A. Pavich
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
P. P. Zak
N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences
Russian Federation
Russian Federation
N. N. Trofimova
N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences
Russian Federation
Russian Federation
V. A. Lapina
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
References
1. F. Behar-Cohen, C. Martinsons, F. Viénot, G. Zissis, A. Barlier-Salsi, J.P. Cesarini, O. Enouf, M. Garcia, S. Picaud, D. Attia. Progress in Retinal and Eye Res., 30 (2011) 239-257
2. П. П. Зак, А. М. Островский. Светотехника, № 3 (2012) 4-6
3. П. П. Зак, Н. Н. Трофимова. Светотехника, № 5-6 (2013) 31-33
4. Z. L. Yu, S. Qiu, X. C. Chen, Z. H. Dai, Y. C. Huang, Y. N. Li, R. H. Cai, H. T. Lei, H. Y. Gu. Neuroscience, 270 (2014) 158-167
5. N. N. Osborne, C. Núñez-Álvarez, S. del Olmo-Aguado. Exper. Eye Res., 128 (2014) 8-14
6. I. Jaadane, P. Boulenguez, S. Chahory, S. Carré, M. Savoldelli, L. Jonet, F. Behar-Cohen, C. Martinsons, A. Torriglia. Free Rad. Biol. Med., 84 (2015) 373-384
7. S. L. Hopkins, B. Siewert, S.H.C. Askes, P. Veldhuizen, R. Zwier, M. Heger, S. Bonnet. Photochem. Photobiol. Sci., 15 (2016) 644-653
8. G. A. Reynolds, K. H. Drexhage. Opt. Commun., 13 (1975) 222-225
9. G. Jones II, W. R. Jackson, A. M. Halpern. Chem. Phys. Lett., 72 (1980) 391-395
10. G. Jones II, W. R. Jackson, S. Kanoktanaporn, W. R. Bergmark. Photochem. Photobiol., 42 (1985) 477-483
11. G. Jones II, W. R. Jackson, C. Choi, W. R. Bergmark. J. Phys. Chem., 89 (1985) 294-300
12. N. Nakashima, T. Kunitake. J. Am. Chem. Soc., 104 (1982) 4261-4262
13. В. Н. Бегер, А. Ю. Фадеев, Г. В. Лисичкин. Письма в ЖТФ, 25 (1999) 78-82
14. E. Arici, A. Greiner, H. Hou, A. Reuning, J. H. Wendorff. Macromol. Chem. Phys., 201 (2000) 2083-2090
15. Н. Г. Бахшиев, М. И. Княжанский, В. И. Минкин, О. А. Осипов, Г. В. Сайдов. Успехи химии, 38 (1969) 1644-1673
16. A. Kawski. Zeitsch. Naturforsc. A, 57 (2002) 255-262
17. C. Eggeling, J. Widengren, R. Rigler, C.A.M. Seidel. In “Applied Fluorescence in Chemistry, Biology and Medicine”, Eds. W. Rettig, B. Strehmel, S. Schrader, H. Seifert, Berlin, Springer (1999) 193-240
18. M. Nowakowska, M. Smoluch, D. Sendor. J. Inclus. Phenomen. Macrocyc. Chem., 40 (2001) 213-219
19. J. Sokołowska, W. Czajkowski, R. Podsiadły. Dyes and Pigments, 49 (2001) 187-191
Review
For citations:
Tsaplev Yu.B., Trofimov A.V., Pershukevich P.P., Pavich T.A., Zak P.P., Trofimova N.N., Lapina V.A. TUNING OF LUMINESCENT CONVERTERS BASED ON COUMARINS AND THEIR PHOTOSTABILITY. Zhurnal Prikladnoii Spektroskopii. 2017;84(5):803-809. (In Russ.)
Views: 230
Email this article 