Research output: Contribution to journal › Article › peer-review
White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide. / Nosova, Galina I.; Ilgach, Dmitry M.; Berezin, Ivan A.; Zhukova, Elena V.; Kopylova, Tatyana N.; Nikonova, Elena N.; Gadirov, Ruslan M.; Smyslov, Ruslan Yu; Yakimansky, Alexander V.
In: Mendeleev Communications, Vol. 27, No. 3, 01.05.2017, p. 265-267.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - White electroluminescence from polyfluorenes copolymerized with carbazole derivatives of Nile Red and 1,8-naphthalimide
AU - Nosova, Galina I.
AU - Ilgach, Dmitry M.
AU - Berezin, Ivan A.
AU - Zhukova, Elena V.
AU - Kopylova, Tatyana N.
AU - Nikonova, Elena N.
AU - Gadirov, Ruslan M.
AU - Smyslov, Ruslan Yu
AU - Yakimansky, Alexander V.
PY - 2017/5/1
Y1 - 2017/5/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85020055717&partnerID=8YFLogxK
U2 - 10.1016/j.mencom.2017.05.016
DO - 10.1016/j.mencom.2017.05.016
M3 - Article
AN - SCOPUS:85020055717
VL - 27
SP - 265
EP - 267
JO - Mendeleev Communications
JF - Mendeleev Communications
SN - 0959-9436
IS - 3
ER -
ID: 9320299