Lithium fluoride injection layers can form quasi-Ohmic contacts for both holes and electrons
Thin LiF interlayers are typically used in organic light-emitting diodes to enhance the electron injection. Here, we show that the effective work function of a contact with a LiF interlayer can be either raised or lowered depending on the history of the applied bias. Formation of quasi-Ohmic contact...
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| Other Authors: | , , , , |
| Format: | article |
| Language: | eng |
| Published: |
2015
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| Online Access: | http://hdl.handle.net/10400.1/6635 |
| Country: | Portugal |
| Oai: | oai:sapientia.ualg.pt:10400.1/6635 |