Monitoring Ultraviolet Radiation Dosage Based on a Luminescent Lanthanide Metal-Organic Framework.

Inorg Chem

State Key Laboratory of Radiation Medicine and Protection, School for Radiological and interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions , Soochow University, Suzhou 215123 , China.

Published: August 2018

A luminescent lanthanide metal-organic framework [Tb(OH)(HO)(IDA)(COO)]·4Cl·2HO (Tb-IDA, IDA = iminodiacetic acid) was hydrothermally synthesized and structurally characterized. Monitoring ultraviolet radiation was achieved by correlating the dosage with the luminescence color change in doped GdTbEu-IDA compound. A linear relationship is developed across a broad range from blue to yellow within a CIE chromaticity diagram.

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http://dx.doi.org/10.1021/acs.inorgchem.8b01193DOI Listing

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