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Full‐Color Mesophase Silicate Thin Film Phosphors Incorporated with Rare Earth Ions and Photosensitizers
Author(s) -
Zhao D.,
Seo S.J.,
Bae B.S.
Publication year - 2007
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200602562
Subject(s) - materials science , mesophase , silicate , phosphor , photoluminescence , ion , thin film , photochemistry , optoelectronics , chemical engineering , nanotechnology , organic chemistry , chemistry , liquid crystal , engineering
Full‐color mesophase silicate thin film phosphors incorporated with rare earth ions and photosensitizers exhibit multicolor photoluminescence that covere the whole visible range under UV excitation. The multiple colors can be finely tuned by varying the relative concentrations of the RE trivalent ions and photosensitizers. The mesophase silica thin films have promising applications in display field.