Title of article :
Design and application of Fe3+ probe for “naked-eye” colorimetric detection in fully aqueous system
Author/Authors :
Wei، نويسنده , , Dongbin and Sun، نويسنده , , Yanling and Yin، نويسنده , , Junxia and Wei، نويسنده , , Guohua and Du، نويسنده , , Yuguo، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
A novel colorimetric sensor for the detection of Fe3+ by “naked-eye” has been developed. The sensor shows excellent selectivity for Fe3+ over other metal ions in aqueous media, as well as a significant color change visible to the naked-eye at the concentration of 0.3 mg/L, the WHO recommended value in drinking water. The sensor can be directly applied to environmental Fe3+ detection in 100% water medium, and the results are comparable to those obtained from instrumental measurements.
Keywords :
Visible detection , Ferric ion , Colorimetry , Chemosensor
Journal title :
Sensors and Actuators B: Chemical
Journal title :
Sensors and Actuators B: Chemical
