通过近红外磷光直接测量沸石中单线态氧的寿命。
Direct measurement of the singlet oxygen lifetime in zeolites by near-IR phosphorescence.
作者信息
Jockusch Steffen, Sivaguru J, Turro Nicholas J, Ramamurthy V
机构信息
Department of Chemistry, Columbia University, 3000 Broadway, New York, NY 10027, USA.
出版信息
Photochem Photobiol Sci. 2005 May;4(5):403-5. doi: 10.1039/b501701g. Epub 2005 Mar 18.
DOI:10.1039/b501701g
PMID:15875071
Abstract
Time-resolved near-IR phosphorescence spectroscopy was employed to determine the lifetime of singlet oxygen in Y-zeolites and porous silica and it was found to depend strongly on the alumina content of the zeolite.
摘要
采用时间分辨近红外磷光光谱法测定Y型沸石和多孔二氧化硅中单线态氧的寿命，发现其强烈依赖于沸石的氧化铝含量。
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