Enhanced sensitivity of color/emission switching of fluorescein film by incorporation of polyoxometalate using HCl and NH3 gases as in situ stimuli†,10.1039/C5RA05097A

热搜：

Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Enhanced sensitivity of color/emission switching of fluorescein film by incorporation of polyoxometalate using HCl and NH3 gases as in situ stimuli†

Wenmei Gao,Yingyi Ma,Dan Li,Lixin Wu,Lihua Bi

RSC Advances Pub Date : 04/16/2015 00:00:00 , DOI:10.1039/C5RA05097A

Abstract

Highly transparent flexible tricomponent hybrid film, agarose–[P₅W₃₀O₁₁₀]¹⁵⁻–fluorescein (AG–P₅W₃₀–FL), was successfully prepared by a facile hydrogel casting technique. Due to the incorporation of P₅W₃₀ this film displays enhanced sensitivity and reversibility of color and emission switching for HCl and NH₃ gases.