title: Chromogenic silica nanoparticles for the colorimetric sensing of long-chain carboxylates.
abstract: Silica nanoparticles functionalized with chromogenic spirobenzopyran and thiourea subunits show selective colour changes in the presence of certain long-chain carboxylates.
authors: Instituto de Química Molecular Aplicada, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain.
authors: Pilar
authors: P
authors: Calero
authors: Elena
authors: E
authors: Aznar
authors: J Manuel
authors: JM
authors: Lloris
authors: Maria D
authors: MD
authors: Marcos
authors: Ramón
authors: R
authors: Martínez-Máñez
authors: José V
authors: JV
authors: Ros-Lis
authors: Juan
authors: J
authors: Soto
authors: Félix
authors: F
authors: Sancenón