| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
우수논문(구두)_석사과정 |
| 제목 |
Synthesis of porphyrin and triphenylamine-based polymers; Its application towards chromism effect. |
| 초록 |
Four novel triphenylamine-based polymers, PJK1, PJK2, PJK3 and PJK4 were successfully synthesized and fully characterized. These polymers are easily soluble in many common organic solvents, which make them appropriate for film deposition via spray-coating. We made fabricated electrochromic cells comprising ITO-coated glass/polymer/gel electrolyte/ITO-coated glass and patterned the color change by applying direct current with different voltages. And the synthesis of a new zinc porphyrin complex (CNU-TJK) is reported. This novel metal porphyrin was characterized by 1H NMR, FT-IR, UV-Vis and HR-MS analysis. This porphyrin shows a strong solvatochromism that is reflected by its absorption and emission maxima in different solvents. The reversible thermochromic property of this dye was investigated at different temperatures by UV-Vis studies in toluene.
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| 저자 |
정재명, 손영아, 최영철, 문준형, Rangaraju Satish Kumar
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| 소속 |
충남대 |
| 키워드 |
electrochromism; thermochromism; solvatochromism
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| E-Mail |
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