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A Study on the Photo-Degradation Properties of the Spiropyran Using THz-TDS
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 Title & Authors
A Study on the Photo-Degradation Properties of the Spiropyran Using THz-TDS
Bang, Jin-Hyuk; Park, Myoung-Hwan; Ryu, Han-Cheol;
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 Abstract
The spiropyran is a typical material having photodegradation properties in the process of photochromism. The spiropyran has been utilized in various applications such as optical switch, optical memories, and biosensor because of its remarkable stability, fast responsive time, stronger color change, and photo-induced controllability. However, the spriropyran is photodegraded by the repetitive optical irradiation. The photodegradation of spiropyran have been investigated by using UV-Visible spectroscopy, nuclear magnetic resonance (NMR), and Raman spectroscopy. Herein, the properties of spiropyran were characterized by using terahertz time-domain spectroscopy (THz-TDS) in the terahertz frequency region. In terahertz region, the measured absorbance of spiropyran was increased due to the photodegradation induced by the repetitive UV irradiation. The absorbance tendency of spiropyran in the terahertz frequency region was compared with that in the visible region, and they were completely opposite to each other.
 Keywords
THz-TDS;Spiropyran;Photodegradation;
 Language
Korean
 Cited by
 References
1.
Ueno, Y.; Ajito, K. Analytical Sciences 2008, 24, 185. crossref(new window)

2.
Kawase, K.; Ogawa, Y.; Watanabe, Y.; Inoue, H. Optics Express 2003, 11, 2549. crossref(new window)

3.
Walther, M.; Fischer, B.; Schall, M.; Helm, H.; Jepsen, P. U. Chemical Physics Letters 2000, 332, 389. crossref(new window)

4.
Nickel, D. V.; Delaney, S. P.; Bian, H.; Zheng, J.; Korter, T. M.; Mittleman, D. M. The Journal of Physical Chemistry A 2014, 118, 2442.

5.
Wietzke, S.; Jansen, C.; Jung, T.; Reuter, M.; Baudrit, B.; Bastian, M.; Chatterjee, S.; Koch, M. Optics Express 2009, 17, 19006. crossref(new window)

6.
Rønne, C.; Keiding, S. R. Journal of Molecular Liquids 2002, 101, 199. crossref(new window)

7.
Mittleman, D. M.; Jacobsen, R. H.; Neelamani, R.; Baraniuk, R. G.; Nuss, M. C. Applied Physics B: Laser and Optics B 1998, 67, 379. crossref(new window)

8.
Hong, T.; Choi, K.; Park, B.; Ha, T.; Sim, K. I.; Ha, D.; Chong, Y.; Kim, J. H. Progress in Superconductivity and Cryogenics 2013, 15, 11. crossref(new window)

9.
Irie, M. Chemical Review 2000, 100, 1683. crossref(new window)

10.
Fischer, E.; Hirshberg, Y. Journal of the Chemical Society 1952, 4522.

11.
Berkovic, G.; Krongauz, V.; Weiss, V. Chemical Reviews 2000, 100, 1741. crossref(new window)

12.
Matsui, K.; Yoshida, S. Journal of Applied Physics 1988, 64, 2607. crossref(new window)

13.
Park, I. S.; Jung, Y.; Lee, K.; Kim, Chemical Communications 2010, 46, 2859. crossref(new window)

14.
Natarajan, L.; Tondiglia, V.; Bunning, T.; Crane, R.; Adams, W. Advanced Materials for Optics and Electronics 1992, 1, 293. crossref(new window)

15.
Bobrovsky, A. Y.; Boiko, N. I.; Shibaev, V. P. Advanced Materials 1999, 11, 1025. crossref(new window)

16.
Byrne, R.; Diamond, D. Nature Materials 2006, 5, 421. crossref(new window)

17.
Shen, Q.; Cao, Y.; Liu, S.; Steigerwald, M. L.; Guo, X. The Journal of Physical Chemistry C 2009, 113, 10807. crossref(new window)

18.
Son, S.; Shin, E.; Kim, B. Biomacromolecules 2014, 15, 628. crossref(new window)

19.
Lee, S. Y.; Lee, H.; In, I.; Park, S. Y. European Polymer Journal 2014, 57, 1. crossref(new window)

20.
Shao, N.; Zhang, Y.; Cheung, S.; Yang, R.; Chan, W.; Mo, T.; Li, K.; Liu, F. Analytioal Chemistry 2005, 77, 7294. crossref(new window)

21.
Salemi-Delvaux, C.; Luccioni-Houze, B.; Baillet, G.; Giusti, G.; Guglielmetti, R. Journal of Photo Chemistry and Photobiology A: Chemistry 1995, 91, 223. crossref(new window)

22.
Crano, J. C.; Guglielmetti, R. J. In Organic Photochromic and Thermochromic Compounds: Volume 2: Physicochemical Studies, Biological Applications, and Thermochromism; Springer Science & Business Media: 1999.

23.
Matsushima, R.; Nishiyama, M.; Doi, M. Journal of Photo Chemistry and Photobiology A: Chemistry 2001, 139, 63. crossref(new window)

24.
Lv, B.; Wu, Z.; Ji, C.; Yang, W.; Yan, D.; Yin, M. Journal of Materials Chemistry C 2015, 3, 8519.

25.
Hauser, L.; Knall, A.; Roth, M.; Trimmel, G.; Edler, M.; Griesser, T.; Kern, W. Monatshefte für Chemie-Chemical Monthly 2012, 143, 1551. crossref(new window)