Use of multiple electrical pulses to study charge transport in polymer light-emitting diodes
Authors:
- 29 August 2000
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 77 (10) , 1493-1495
Abstract
The method of applying two consecutive voltage pulses is presented as a method to study the dynamics of injected charges in the “off-state,” i.e., after the removal of the applied voltage pulse. Pulses of different widths are used to selectively probe the dynamics of holes and electrons. The use of multiple (>2) pulses is also described as an additional carrier monitoring technique.Keywords
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