Please use this identifier to cite or link to this item:
https://doi.org/10.1063/1.3243844
DC Field | Value | |
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dc.title | Temperature-dependent transition from injection-limited to space-charge-limited current in metal-organic diodes | |
dc.contributor.author | Zheng, Y. | |
dc.contributor.author | Wee, A.T.S. | |
dc.contributor.author | Troadec, C. | |
dc.contributor.author | Chandrasekhar, N. | |
dc.date.accessioned | 2014-10-16T09:44:32Z | |
dc.date.available | 2014-10-16T09:44:32Z | |
dc.date.issued | 2009 | |
dc.identifier.citation | Zheng, Y., Wee, A.T.S., Troadec, C., Chandrasekhar, N. (2009). Temperature-dependent transition from injection-limited to space-charge-limited current in metal-organic diodes. Applied Physics Letters 95 (14) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3243844 | |
dc.identifier.issn | 00036951 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/98229 | |
dc.description.abstract | Based on the assumption that the contact barrier height determines the current flow in organic semiconductor-based electronic devices, charge injection at metal-organic (MO) interfaces has been extensively investigated, while space-charge conduction in organic bulk is generally overlooked. Recent theoretical modeling and simulation have pointed out that such a simplification is questionable due to the hopping nature of charge injection and hopping-related space-charge conduction. Here we show experimentally that charge transport in MO diodes is a complex interplay between injection-limited current (ILC) and space-charge-limited current (SCLC). We report the experimental observation of ILC-to-SCLC transition in Ag/pentacene/Ag diodes as a function of temperature. © 2009 American Institute of Physics. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3243844 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1063/1.3243844 | |
dc.description.sourcetitle | Applied Physics Letters | |
dc.description.volume | 95 | |
dc.description.issue | 14 | |
dc.description.page | - | |
dc.description.coden | APPLA | |
dc.identifier.isiut | 000270670200088 | |
Appears in Collections: | Staff Publications |
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