lectrochemical Study on Rhodamine 6G-Indole Based Dye for HOMO and LUMO Energy Levels

Hyungjoo Kim (김형주); 이도현; Young-A Son (손영아)

lectrochemical Study on Rhodamine 6G-Indole Based Dye for HOMO and LUMO Energy Levels

Textile Coloration and Finishing
Abbr : Text. Color. and Finish.
2013, 25(1), pp.7-12
Publisher : The Korean Society Of Dyers And Finishers
Research Area : Engineering > Fiber Engineering > Dyeing Engineering

Hyungjoo Kim ¹, 이도현 ², Young-A Son ¹

¹충남대학교
²다이텍연구원

Accredited

ABSTRACT

The energy levels are very important to investigate properties of organic dye materials. These values of energy levels can be calculated and compared with absorption spectra, cyclic voltammetric measurement and computer simulative calculation. In this study, absorption and emission changes were observed by complexation between rhodamine 6G based dye and mercury. This is related to spirolactam ring system of rhodamine 6G based dye. According to structural change of this dye, HOMO and LUMO energy levels were investigated and determined by their values with different approaches.

KEYWORDS

HOMO, LUMO, Rhodamine 6G, absorption, cyclic voltammetry

Citation status

* References for papers published after 2023 are currently being built.

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