학술저널
Eu(III)-Pyridine Dicarboxylic Acid 착물에 관한 전기화학적 거동 및 형광분광학적 연구
Electrochemical and Spectrofluorometric Studies of Europium(III)-Pyridine Dicarboxylic Acid Complexes
- 한국응용과학기술학회 (구.한국유화학회)
- 한국응용과학기술학회지
- 한국유화학회지 제18권 제1호
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2001.0312 - 19 (8 pages)
- 7
Eu(III) exhibits one electron-transfer reduction at E1/2 = -0.564 V(vs. Ag/AgCl) and the hypersensitive peak at 615 ㎚ corresponding to ⁵D₀→⁷F₂ transition in 0.1 M LiClO₄ aqueous solution. Upon the addition of 2,6-pyridine dicarboxylic acid(PDA) to the Eu(III) aqueous soultion, the reduction potential shifts negatively and the PDA, and the Eu(III)-PDA complex emits great fluorescence than free-Eu(III) ion at 615 nm. The results are interpreted in term of the electrochemical and spectrofluorometric studies.
Abstract
1. 서론
2. 실험
3. 결과 및 고찰
4. 결론
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