Article ID Journal Published Year Pages File Type
1814756 Physica B: Condensed Matter 2008 4 Pages PDF
Abstract
By using the Franz-Keldysh model, the disassociation probability of poly[2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylene vinylene] (MEH-PPV) excitons within the ordinary field strength range was calculated based on solid-state cathodoluminescence (SSCL) structure. It can be inferred that the disassociation probability of MEH-PPV excitons increases with increasing the applied voltage and it becomes more favorable to blue emission with higher applied voltage.
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Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
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Disassociation of excitons in MEH-PPV layer under high electric field based on solid-state cathodoluminescence (SSCL) structure
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