Bipolar carrier behavior in a near ultraviolet electroluminescent silicon polymer: Poly[bis(p-n-butylphenyl)silane]

Authors
Furukawa, K Yuan, CH Hoshino, S Suzuki, H Matsumoto, N
Citation
K. Furukawa et al., Bipolar carrier behavior in a near ultraviolet electroluminescent silicon polymer: Poly[bis(p-n-butylphenyl)silane], MOL CRYST A, 327, 1999, pp. 181-184
Citations number
3
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS
ISSN journal
1058725X → ACNP
Volume
327
Year of publication
1999
Pages
181 - 184
Database
ISI
SICI code
1058-725X(1999)327:<181:BCBIAN>2.0.ZU;2-J
Abstract
Bipolar carrier behavior in a near ultraviolet electroluminescent polymer, poly[bis(p-n-butylphenyl)silane], was investigated by means of time-of-flig ht measurements. We observed a hole drift mobility of about 10(-4) cm(2)V(- 1)sec(-1) at room temperature and a clear trace of electron migration. This unique electron behavior is an essential factor as regards observing effic ient electroluminescence from the polymer.