| 학회 |
한국고분자학회 |
| 학술대회 |
2002년 가을 (10/11 ~ 10/12, 군산대학교) |
| 권호 |
27권 2호, p.199 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Design, synthesis and photophysical properties of new highly efficient erbium(III)-encapsulated hybrid materials |
| 초록 |
Erbium(III)-doped fiber amplifiers (EDFA) have been widely used in the field of superhigh speed optical telecommunication system. However, EDFA is not enough for amplifying the optical signals because of poor solubility of erbium ion in host materials. We have been working on new highly efficient erbium(III)-encapsulated hybrid materials by incorporating lanthanide metals (Ln = Eu, Er or Yb) into MCM materials through the fusion of information technology(IT) and nanotechnology(NT). Its materials are capable of miniaturizing optical devices up to nano-size for high speed datacommunication. Various mono- and di-substituted amide ligands including functionalized alkoxysilyl groups and their lanthanide-encapsulated complexes were synthesized. We present the design, synthesis and photophysical properties of new highly efficient erbium(III)-encapsulated hybrid materials. |
| 저자 |
차윤희1, 노수균*2, 이순창*, 김환규*, 이진국
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| 소속 |
1부산대, 2*한남대 신기능성집광소재연구단 & 고분자공학과 |
| 키워드 |
Erbium(III) encapsulated hybrid; lanthanide metals; Mesoporous materials; Sol-gel
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| E-Mail |
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