| 학회 |
한국화학공학회 |
| 학술대회 |
2019년 가을 (10/23 ~ 10/25, 대전컨벤션센터) |
| 권호 |
25권 2호, p.1396 |
| 발표분야 |
미립자공학 (Fine Particles Technology) |
| 제목 |
Synthesis of Luminescent Organic Nanoparticles via Air Oxidation of Halogen Derivatives of para-Substituted Anilines |
| 초록 |
Organic nanoparticles (ONs) have attracted much attention due to their optical and electronic properties. However, studies for synthesizing ONs have been carried out only a few recent studies. In our research, we synthesized luminescent ONs via air oxidation of halogen derivatives of para-substituted anilines. These ONs present highly crystalline structures due to the ortho-coupling reaction of aniline and π–π interactions between the phenazine-like structures. The synthesized ONs show bright red-to-yellow luminescence with high color purity. We suggested plausible explanation for the synthesis of ONs and investigated photoluminescence (PL) and ultraviolet-visible (UV-vis) spectroscopy to demonstrate the mechanism of the luminescence of ONs. |
| 저자 |
김유진1, 박윤상2, 권우성1
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| 소속 |
1숙명여자대, 2포항공과대 |
| 키워드 |
미립자 |
| E-Mail |
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| 원문파일 |
초록 보기 |
