Title of article
Charge-carrier mobilities and charge conduction in a poly(p-phenylenevinylene) derivative carrying an electron-transporting moiety
Author/Authors
Lee، نويسنده , , Cheol Eui and Jang، نويسنده , , Jae Won and Lee، نويسنده , , Hoo Min and Oh، نويسنده , , Dong-Keun and Lee، نويسنده , , Chang-Hoon and Lee، نويسنده , , Dong Won and Jin، نويسنده , , Jung-Il، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2001
Pages
5
From page
107
To page
111
Abstract
A PPV derivative carrying an electron-transporting PBD moiety, with much enhanced external quantum efficiencies, has been synthesized and studied by means of time-of-flight (TOF) and J–V measurements. As a result, the mechanism of the enhanced external quantum efficiencies, i.e., the mobility balancing of positive and negative charge carriers, was revealed, as well as the space-charge limited conduction with an exponential trap distribution.
Keywords
Charge-carrier mobilities , Mobility balancing , Time-of-flight (TOF) measurements , PPV derivative
Journal title
Current Applied Physics
Serial Year
2001
Journal title
Current Applied Physics
Record number
1768873
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