154413-75-9Relevant academic research and scientific papers
LIGHT EMITTING LANGMUIR-BLODGETT FILMS
Sugai, Kiyomi,Miyata, Seizo,Watanabe, Toshiyuki,Okamoto, Yoshiyuki
, p. 271 - 276 (2007/10/02)
Langmuir-Blodgett films of europium tri-behenate, behenamido benzoate, 2-(4'-dodecylbenzoyl)benzoate-palmitate (1:1) mixture (EDBB/P) and 2-(4'-eicosoxybenzoyl)benzoate-arachidate (1:1) mixture were prepared and their UV absorption and photoluminescent properties were compared with solutions.Fluorescence intensities of LB films of EDBB/P were greatly enhanced by both effects of the large absorption of excitation light and the efficient energy transfer from organic to Eu(3+) ion.This enhancement is due to the preferable molecular alignment of LB films.
