TY - JOUR
T1 - Influence of diffusion of Fe atoms into the emissive layer of an organic light-emitting device on the luminescence properties
AU - Shikoh, Eiji
AU - Ando, Yasuo
AU - Miyazaki, Terunobu
N1 - Funding Information:
This research was supported by JSPS Research Fellowships for Young Scientists.
PY - 2005/5/15
Y1 - 2005/5/15
N2 - This study investigated magnetic properties of multifilms, FeAl-O (Al-oxide), Fe Alq3 (tris-(8-hydroxyquinolinato)-aluminum), and FeAl-O Alq3, using vibrating sample magnetometer and ferromagnetic resonance. In the case of Fe Alq3 -films, the decrease of magnetization value of Fe was observed compared with the other two. It was explained with diffusion of Fe atoms from the underlayer into the Alq3 layer, and those diffused Fe atoms worked as quenching centers in the luminescence process of Alq3.
AB - This study investigated magnetic properties of multifilms, FeAl-O (Al-oxide), Fe Alq3 (tris-(8-hydroxyquinolinato)-aluminum), and FeAl-O Alq3, using vibrating sample magnetometer and ferromagnetic resonance. In the case of Fe Alq3 -films, the decrease of magnetization value of Fe was observed compared with the other two. It was explained with diffusion of Fe atoms from the underlayer into the Alq3 layer, and those diffused Fe atoms worked as quenching centers in the luminescence process of Alq3.
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U2 - 10.1063/1.1845931
DO - 10.1063/1.1845931
M3 - Article
AN - SCOPUS:21044450222
SN - 0021-8979
VL - 97
JO - Journal of Applied Physics
JF - Journal of Applied Physics
IS - 10
M1 - 10D501
ER -