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EXAFS characterization of metal bonding in highly luminescent, stable, water-soluble and biocompatible lanthanide complexesдоклад на конференции
- Авторы: Trigub A., Kalyakina A., Bräse S., Zubavichus Y., Utochnikova V.
- Международная Конференция : 16th international Conference on X-ray Absorption Fine Structure
- Даты проведения конференции: 23-28 августа 2015
- Дата доклада: 24 августа 2015
- Тип доклада: Стендовый
- Докладчик: не указан
- Место проведения: Karlsruhe, Germany
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Аннотация доклада:
Highly luminescent, stable, water-soluble and biocompatible lanthanide pentafluorobenzoates were characterized by means of EXAFS spectroscopy measured at LIII metal edge, focusing on Eu- (III) and Tb(III) complexes as visible emitters and Nd(III), Er(III) and Yb(III) as infrared emitters. It’s shown that structural and metal bonding information of these complexes in solutions could be determined by EXAFS spectroscopy. Based on EXAFS data were investigated dissociation degree and type of metal atom (Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) coordination in water solutions.
- Добавил в систему: Калякина Алена Сергеевна