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- Light-emitting_electrochemical_cell abstract "A light-emitting electrochemical cell (LEC or LEEC) is a solid-state device that generates light from an electric current (electroluminescence). LEC's are usually composed of two metal electrodes connected by (e.g. sandwiching) an organic semiconductor containing mobile ions. Aside from the mobile ions, their structure is very similar to that of an organic light-emitting diode (OLED).LECs have most of the advantages of OLEDs, as well as additional ones: The device does not depend on the difference in work function of the electrodes. Consequently, the electrodes can be made of the same material (e.g., gold). Similarly, the device can still be operated at low voltages. Recently developed materials such as graphene or a blend of carbon nanotubes and polymers have been used as electrodes, eliminating the need for using indium tin oxide for a transparent electrode. The thickness of the active electroluminescent layer is not critical for the device to operate. This means that:LECs can be printed with relatively inexpensive printing processes (where control over film thicknesses can be difficult).Internal device operation can be observed directly.While electroluminescence had been seen previously in similar devices, the invention of the polymer LEC is attributed to Pei et al. Since then, numerous research groups and a few companies have worked on improving and commercializing the devices.In 2012 the first inherently stretchable LEEC using an elastomeric emissive material (at room temperature) was reported. Dispersing an ionic transition metal complex into an elastomeric matrix enables the fabrication of intrinsically stretchable light-emitting devices that possess large emission areas (∼175 mm2) and tolerate linear strains up to 27% and repetitive cycles of 15% strain. This work demonstrates the suitability of this approach to new applications in conformable lighting that require uniform, diffuse light emission over large areas.In 2012 fabrication of organic light-emitting electrochemical cells (LECs) using a roll-to-roll compatible process under ambient conditions was reported.".
- Light-emitting_electrochemical_cell wikiPageID "18675609".
- Light-emitting_electrochemical_cell wikiPageLength "6081".
- Light-emitting_electrochemical_cell wikiPageOutDegree "17".
- Light-emitting_electrochemical_cell wikiPageRevisionID "668593110".
- Light-emitting_electrochemical_cell wikiPageWikiLink Carbon_nanotube.
- Light-emitting_electrochemical_cell wikiPageWikiLink Category:Conductive_polymers.
- Light-emitting_electrochemical_cell wikiPageWikiLink Category:Display_technology.
- Light-emitting_electrochemical_cell wikiPageWikiLink Category:Molecular_electronics.
- Light-emitting_electrochemical_cell wikiPageWikiLink Electrochemical_cell.
- Light-emitting_electrochemical_cell wikiPageWikiLink Electrochemiluminescence.
- Light-emitting_electrochemical_cell wikiPageWikiLink Electroluminescence.
- Light-emitting_electrochemical_cell wikiPageWikiLink Graphene.
- Light-emitting_electrochemical_cell wikiPageWikiLink Indium_tin_oxide.
- Light-emitting_electrochemical_cell wikiPageWikiLink Light-emitting_diode.
- Light-emitting_electrochemical_cell wikiPageWikiLink OLED.
- Light-emitting_electrochemical_cell wikiPageWikiLink Organic_compound.
- Light-emitting_electrochemical_cell wikiPageWikiLink Organic_light-emitting_diode.
- Light-emitting_electrochemical_cell wikiPageWikiLink Organic_semiconductor.
- Light-emitting_electrochemical_cell wikiPageWikiLink Photoelectrolysis.
- Light-emitting_electrochemical_cell wikiPageWikiLink Roll-to-roll.
- Light-emitting_electrochemical_cell wikiPageWikiLink Roll-to-roll_processing.
- Light-emitting_electrochemical_cell wikiPageWikiLink Work_function.
- Light-emitting_electrochemical_cell wikiPageWikiLinkText "Light-emitting electrochemical cell".
- Light-emitting_electrochemical_cell wikiPageWikiLinkText "light-emitting electrochemical cell".
- Light-emitting_electrochemical_cell hasPhotoCollection Light-emitting_electrochemical_cell.
- Light-emitting_electrochemical_cell wikiPageUsesTemplate Template:Electronics-stub.
- Light-emitting_electrochemical_cell wikiPageUsesTemplate Template:Reflist.
- Light-emitting_electrochemical_cell subject Category:Conductive_polymers.
- Light-emitting_electrochemical_cell subject Category:Display_technology.
- Light-emitting_electrochemical_cell subject Category:Molecular_electronics.
- Light-emitting_electrochemical_cell hypernym Device.
- Light-emitting_electrochemical_cell type Device.
- Light-emitting_electrochemical_cell type Physic.
- Light-emitting_electrochemical_cell type Polymer.
- Light-emitting_electrochemical_cell comment "A light-emitting electrochemical cell (LEC or LEEC) is a solid-state device that generates light from an electric current (electroluminescence). LEC's are usually composed of two metal electrodes connected by (e.g. sandwiching) an organic semiconductor containing mobile ions.".
- Light-emitting_electrochemical_cell label "Light-emitting electrochemical cell".
- Light-emitting_electrochemical_cell sameAs Light-Emitting_Electrochemical_Cell.
- Light-emitting_electrochemical_cell sameAs m.04gl3cz.
- Light-emitting_electrochemical_cell sameAs Q6545934.
- Light-emitting_electrochemical_cell sameAs Q6545934.
- Light-emitting_electrochemical_cell wasDerivedFrom Light-emitting_electrochemical_cell?oldid=668593110.
- Light-emitting_electrochemical_cell isPrimaryTopicOf Light-emitting_electrochemical_cell.