| 학회 |
한국재료학회 |
| 학술대회 |
2011년 가을 (10/27 ~ 10/29, 신라대학교) |
| 권호 |
17권 2호 |
| 발표분야 |
F. Display and optic Materials and processing(디스플레이 및 광재료) |
| 제목 |
Near-Infrared Absorbing Chromophores Based On Donor-Acceptor |
| 초록 |
The near-infrared absorbing donor-acceptor chromophores have been investigated by varying the electron donating and accepting strength. The major chromophores classes that give rise to infrared absorbing materials are cyanine-type, donor-acceptor and metal complex. A series of near-infrared absorbing squarylium and croconium chromophores with narrow, intense absorption bands at about 800-900 nm were obtained by reacting donor-acceptor materials. The photochemical properties of the infrared chromophores in this work have been examined. The near-infrared materials have been uses in high technology and some typical uses include solar screen or heating, optical data storage, security printing, infrared camouflage. |
| 저자 |
박수열1, 박수열2, 신승림1, 신종일2, 이상오1, 안경룡2, 전근1
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| 소속 |
1한국화학(연), 2계면화학공정연구팀 |
| 키워드 |
near-infrared chromophores; squarylium; croconium; optical data storage
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| E-Mail |
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