Wednesday, August 20, 2008

Naked eye detection of cadmium using inorganic–organic hybrid mesoporous material

Abstract  A novel and low-cost optical sensor for the naked eye detection of Cd2+in aqueous media based on mesoporous silica containing 4-(2-pyridylazo)resorcinol (PAR) as a probe molecule anchored by N-trimethoxysilylpropyl-N,N,N-trimethylammon

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