Transient Space-Charge-Limited Current Measurements of Mobility in a Luminescent Polymer
Transient Space-Charge-Limited Current Measurements of Mobility in a Luminescent Polymer
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DOI：
10.2352/j.imagingsci.technol.1999.43.3.art00007
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发表时间：
1999-05
影响因子：
1
通讯作者：
J. Scott;Sergio Ramos;G. Malliaras
中科院分区：
文献类型：
--
作者：
J. Scott;Sergio Ramos;G. Malliaras
Transient time-of-flight methods with voltage pulse injection have been adapted to determine the field dependent mobility of holes in the electroluminescent polymer, MEH-PPV. The time-resolved current response confirms that gold forms an Ohmic contact to MEH-PPV and that there are very few traps in the polymer. These conclusions are in agreement with earlier interpretation of steady-state current-voltage measurements.
