Title:
Thermal transport properties of thin films of small molecule organic semiconductors
Thermal transport properties of thin films of small molecule organic semiconductors
| dc.contributor.author | Kim, Namsu | en_US |
| dc.contributor.author | Domercq, Benoit | en_US |
| dc.contributor.author | Yoo, SeungHyup | en_US |
| dc.contributor.author | Christensen, Adam | en_US |
| dc.contributor.author | Kippelen, Bernard | en_US |
| dc.contributor.author | Graham, Samuel | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. Center for Organic Photonics and Electronics | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Mechanical Engineering | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Electrical and Computer Engineering | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Materials Science and Engineering | en_US |
| dc.contributor.corporatename | Cermet, Inc. | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Chemistry and Biochemistry | en_US |
| dc.date.accessioned | 2013-04-10T20:30:27Z | |
| dc.date.available | 2013-04-10T20:30:27Z | |
| dc.date.issued | 2005-12 | |
| dc.description | © 2005 American Institute of Physics. The electronic version of this article is the complete one and can be found at: http://dx.doi.org/10.1063/1.2140478 | en_US |
| dc.description | DOI: 10.1063/1.2140478 | en_US |
| dc.description.abstract | A series of harmonic Joule-heating experiments have been employed to determine the thermal conductivities of thin films of pentacene, N,N -diphenyl−N,N -di 3-methylphenyl − 1,1 -biphenyl -4,4 -diamine, and tris 8-hydroquinolinato aluminum, three widely used organic semiconductors. Room-temperature thermal conductivity values of 0.51, 0.24, and 0.48 W/mK were measured for films of these three compounds, respectively. These values are over two orders of magnitude lower than those of inorganic semiconductors. While amorphous films were found to display only small thermal conductivity changes over the temperature range of 228–350 K, pentacene exhibited stronger variations that are typical of phonon-phonon scattering observed in polycrystalline semiconductors. | en_US |
| dc.identifier.citation | Kim, N. and Domercq, Benoit and Yoo, SeungHyup and Christensen, Adam and Kippelen, Bernard and Graham, Samuel, "Thermal transport properties of thin films of small molecule organic semiconductors," Applied Physics Letters, 87, 24, (December 12 2005) | en_US |
| dc.identifier.doi | 10.1063/1.2140478 | |
| dc.identifier.issn | 0003-6951 | |
| dc.identifier.uri | http://hdl.handle.net/1853/46705 | |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.publisher.original | American Institute of Physics | en_US |
| dc.subject | Organic semiconductors | en_US |
| dc.subject | Semiconductor thin films | en_US |
| dc.subject | Thermal conductivity | en_US |
| dc.subject | Amorphous semiconductors | en_US |
| dc.subject | Phonon-phonon interactions | en_US |
| dc.title | Thermal transport properties of thin films of small molecule organic semiconductors | en_US |
| dc.type | Text | |
| dc.type.genre | Article | |
| dspace.entity.type | Publication | |
| local.contributor.author | Kippelen, Bernard | |
| local.contributor.author | Graham, Samuel | |
| local.contributor.corporatename | Center for Organic Photonics and Electronics | |
| relation.isAuthorOfPublication | 89dff3fa-f69f-48dc-a1b2-89e73be81537 | |
| relation.isAuthorOfPublication | cf62405d-2133-40a8-b046-bce4a3443381 | |
| relation.isOrgUnitOfPublication | 43f8dc5f-0678-4f07-b44a-edbf587c338f |
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