| Autor: |
Scott JC; IBM Research Division, IBM Almaden Research Center, San Jose, California 95120, USA. jcscott@almaden.ibm.com, Samuel JD, Hou JH, Rettner CT, Miller RD |
| Jazyk: |
angličtina |
| Zdroj: |
Nano letters [Nano Lett] 2006 Dec; Vol. 6 (12), pp. 2916-9. |
| DOI: |
10.1021/nl0622449 |
| Abstrakt: |
Field-effect transistor structures based on polydiacetylene (PDA) derivatives have been fabricated. Monolayer channels of UV polymerized pentacosa-10,12-diynoic ethanolamide exhibit modulation of source-drain current on application of a gating voltage. Comparison of the two-dimensional crystal morphology of this material with several closely related derivatives that show no gating suggests that a high degree of alignment and order in the polymer chains is necessary for the observed transistor action. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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