Ag Nanoparticles-enhanced Fluorescence of Terbium-Deferasirox Complexes for the Highly Sensitive Determination of Deferasirox
-
- ABOLHASANI Jafar
- Department of Chemistry, Tabriz Branch, Islamic Azad University
-
- NADERALI Roza
- Department of Chemistry, Tabriz Branch, Islamic Azad University
-
- HASSANZADEH Javad
- Department of Chemistry, Tabriz Branch, Islamic Azad University
この論文をさがす
抄録
We describe the effect of different sized gold and silver nanoparticles on the terbium sensitized fluorescence of deferasirox. It is indicated that silver nanostructures, especially 18 nm Ag nanoparticles (AgNPs), have a remarkable amplifying effect compared to Au nanoparticles. Based on this observation, a highly sensitive and selective method was developed for the determination of deferasirox. Effects of various parameters like AgNPs and Tb3+ concentration and pH of media were investigated. Under the optimal conditions, a calibration curve was plotted as the fluorescence intensities versus the concentration of deferasirox in the range of 0.1 to 200 nmol L−1, and detection limit of 0.03 nmol L−1 was obtained. The method has good linearity, recovery, reproducibility and sensitivity, and was satisfactorily applied for the determination of deferasirox in urine and pharmaceutical samples.
収録刊行物
-
- Analytical Sciences
-
Analytical Sciences 32 (4), 381-386, 2016
社団法人 日本分析化学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679235585536
-
- NII論文ID
- 130005143827
-
- NII書誌ID
- AA10500785
-
- ISSN
- 13482246
- 09106340
-
- NDL書誌ID
- 027244965
-
- PubMed
- 27063708
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可
