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White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide

Galina Ivanovna Nosova 1
Galina Ivanovna Nosova
Dmitry Mikhailovich Ilgach 1
Dmitry Mikhailovich Ilgach
Ivan Andreevich Berezin 1
Ivan Andreevich Berezin
Elena V Zhukova 1
Elena V Zhukova
Tatyana Nikolaevna Kopylova 2
Tatyana Nikolaevna Kopylova
Elena Nikolaevna Nikonova 2
Elena Nikolaevna Nikonova
Ruslan Magomedtakhirovich Gadirov 2
Ruslan Magomedtakhirovich Gadirov
Aleksandr Vadimovich Yakimanskii
Published 2017-04-25
CommunicationVolume 27, Issue 3, 265-267
7
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Nosova G. I. et al. White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide // Mendeleev Communications. 2017. Vol. 27. No. 3. pp. 265-267.
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Nosova G. I., Ilgach D. M., Berezin I. A., Zhukova E. V., Kopylova T. N., Nikonova E. N., Gadirov R. M., Smyslov R. Yu., Yakimanskii A. V. White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide // Mendeleev Communications. 2017. Vol. 27. No. 3. pp. 265-267.
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TY - JOUR
DO - 10.1016/j.mencom.2017.05.016
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2017.05.016
TI - White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide
T2 - Mendeleev Communications
AU - Nosova, Galina Ivanovna
AU - Ilgach, Dmitry Mikhailovich
AU - Berezin, Ivan Andreevich
AU - Zhukova, Elena V
AU - Kopylova, Tatyana Nikolaevna
AU - Nikonova, Elena Nikolaevna
AU - Gadirov, Ruslan Magomedtakhirovich
AU - Smyslov, Ruslan Yu
AU - Yakimanskii, Aleksandr Vadimovich
PY - 2017
DA - 2017/04/25
PB - Mendeleev Communications
SP - 265-267
IS - 3
VL - 27
ER -
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@article{2017_Nosova,
author = {Galina Ivanovna Nosova and Dmitry Mikhailovich Ilgach and Ivan Andreevich Berezin and Elena V Zhukova and Tatyana Nikolaevna Kopylova and Elena Nikolaevna Nikonova and Ruslan Magomedtakhirovich Gadirov and Ruslan Yu Smyslov and Aleksandr Vadimovich Yakimanskii},
title = {White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide},
journal = {Mendeleev Communications},
year = {2017},
volume = {27},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2017.05.016},
number = {3},
pages = {265--267},
doi = {10.1016/j.mencom.2017.05.016}
}
MLA
Cite this
MLA Copy
Nosova, Galina Ivanovna, et al. “White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide.” Mendeleev Communications, vol. 27, no. 3, Apr. 2017, pp. 265-267. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2017.05.016.

Abstract

Seven polyfluorenes containing new carbazole derivatives of Nile Red dye and 1,8-naphthalimide in the chain (obtained by the Suzuki and Yamamoto coupling) are characterized by the Nile Red emission band being less intense in their electroluminescence spectra than in photoluminescence spectra. In the optimal composition, 0.15 mol% fraction of Nile Red and 0.5 mol% fraction of N-[6-(2,7-dibromocarbazol-9-yl)hexyl]-4-diethylamino-1,8-naphthalimide provide a nearly white light electroluminescence (CIE coordinates x = 0.28; y = 0.36) with the brightness of 3278 cd m–2 and the current efficiency of 1.86 cd A–1.

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