European Journal of Biophysics
Volume 3, Issue 2, April 2015, Pages: 14-18
Received: Apr. 16, 2015;
Accepted: Apr. 24, 2015;
Published: May 6, 2015
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Han Joo Lee, Department of Life Science and Biotechnology, Soonchunhyang University, Asan-si, South Korea
Sang Mok Jung, Department of Life Science and Biotechnology, Soonchunhyang University, Asan-si, South Korea
Han Seong Lee, Department of Forensic Investigation, Research Center of National Coast Guard, KoreaDepartment of Forensic Investigation, Research Center of National Coast Guard, Korea
SeulGi Kang, Department of Life Science and Biotechnology, Soonchunhyang University, Asan-si, South Korea
Ji Su Son, Department of Life Science and Biotechnology, Soonchunhyang University, Asan-si, South Korea
Jae Hyuk Jeon, Department of Life Science and Biotechnology, Soonchunhyang University, Asan-si, South Korea
Hyun Woung Shin, Department of Life Science and Biotechnology, Soonchunhyang University, Asan-si, South Korea
Naturally occurring substances have been used increasingly for a number of applications, with advantages such as their low cost, ecofriendliness, and renewability. This study investigated natural substances that may be used in organic light-emitting diodes (OLEDs). An extract of the marine macroalga Gelidium amansii was fractionated using column chromatography. The photoluminescence activity of the fractions showed peaks at 670–680 nm and Fourier transform infrared (FT-IR) spectroscopy and 1H nuclear magnetic resonance (NMR) analysis identified the photoactive compound as violaxanthin.
Han Joo Lee,
Sang Mok Jung,
Han Seong Lee,
Ji Su Son,
Jae Hyuk Jeon,
Hyun Woung Shin,
Characterization of the Photoluminescence of the Red Alga Gelidium amansii, European Journal of Biophysics.
Vol. 3, No. 2,
2015, pp. 14-18.
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