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KRAJČOVIČ, J. KOVALENKO, A. HEINRICHOVÁ, P. VALA, M. WEITER, M.
Original Title
Adamantyl side groups boosting the efficiency and thermal stability of organic solid-state fluorescent dyes
Type
journal article in Web of Science
Language
English
Original Abstract
Ethyl-adamantyl side groups substituted onto para-bis(2-thienyl)phenylene, a solid-state fluorescent dye, were found to induce pi-pi interactions between the conjugated para-bis(2-thienyl)phenylene cores. At the same time, stacking between the central unit and the adamantyl-containing side group was observed. As a result, due to steric hindrance augmentation of the solid-state, luminescence was observed. Moreover, substitution of standard alkyl side chains with ethyl-adamantyl groups resulted in raising the melting point temperature from 55°C to ~250°C
Keywords
Solid-state luminescence, Adamantyl substitutions, Thermal stability, Steric hindrance
Authors
KRAJČOVIČ, J.; KOVALENKO, A.; HEINRICHOVÁ, P.; VALA, M.; WEITER, M.
Released
23. 2. 2016
Publisher
Elsevier
Location
Netherlands
ISBN
0022-2313
Periodical
Journal of Luminescence
Year of study
2016
Number
175
State
Kingdom of the Netherlands
Pages from
94
Pages to
99
Pages count
6
URL
http://www.sciencedirect.com/science/article/pii/S0022231315305457
BibTex
@article{BUT119466, author="Jozef {Krajčovič} and Alexander {Kovalenko} and Patricie {Heinrichová} and Martin {Vala} and Martin {Weiter}", title="Adamantyl side groups boosting the efficiency and thermal stability of organic solid-state fluorescent dyes", journal="Journal of Luminescence", year="2016", volume="2016", number="175", pages="94--99", doi="10.1016/j.jlumin.2016.02.019", issn="0022-2313", url="http://www.sciencedirect.com/science/article/pii/S0022231315305457" }