Title of article :
On photoluminescence properties of gallium-exchanged ZSM-5 zeolite
Author/Authors :
Serykh، نويسنده , , Alexander I.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
Photoluminescence properties of gallium-containing ZSM-5 zeolite were studied. It was found for the first time that reduced Ga-ZSM-5 containing low-valent Ga+ cations exhibits strong UV photoluminescence emission at 356 nm under excitation at 220 nm. This photoluminescence emission is induced by charge-transfer O2−–Ga+ excitation transitions.
Journal title :
Chemical Physics Letters
Journal title :
Chemical Physics Letters
