稀土学报(英文版)
稀土學報(英文版)
희토학보(영문판)
JOURNAL OF RARE EARTHS
2004年
1期
126-128
,共3页
于江波%张洪杰%邓瑞平%周亮%彭泽平%符连社
于江波%張洪傑%鄧瑞平%週亮%彭澤平%符連社
우강파%장홍걸%산서평%주량%팽택평%부련사
optics%triboluminescence%europate complex%photoluminescence%rare earths
A new europium(Ⅲ) complex Eu(HFNH)3Phen(HFNH: 4, 4, 5, 5, 6, 6, 6-heptafluoro-1-(2-naphthyl)hexane-1,3-dione; phen: 1,10-phenanthroline) was synthesized and its triboluminescent phenomenon was observed. Photoluminescence and triboluminescence spectra were successfully determined. The most intense triboluminescent emission originates from the transition of the central Eu3+ ion from 5D0 level to 7F2 level. The triboluminescent spectrum is basically similar to that of photoluminescence, which correlates with the disorders of F atoms.
