Title of article
Blue-shifting photoluminescence of Tris (8-hydroxyquinoline) aluminium encapsulated in the channel of functionalized mesoporous silica SBA-15
Author/Authors
Nan Li، نويسنده , , Xiaotian Li، نويسنده , , Wei Wang، نويسنده , , Wangchang Geng، نويسنده , , Shilun Qiu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
4
From page
128
To page
131
Abstract
We describe the immobilization and photoluminescent properties of Tris (8-hydroxyquinoline) aluminium (Alq3) in the pores of mesoporous silica SBA-15 with amino functional group on the inner surface. Significant blue-shift in PL spectra of about 90 nm was observed and a possible amino group involved mechanism has been put forward.
Keywords
Composite materials , Photoluminescence spectroscopy , Optical properties
Journal title
Materials Chemistry and Physics
Serial Year
2006
Journal title
Materials Chemistry and Physics
Record number
1064831
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