| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10618739 | Synthetic Metals | 2005 | 4 Pages |
Abstract
Conductivity of certain organic molecules switch to a high-state via electroreduction. Different high-states or multilevel conductivity in organics has been due to different density of high-conducting molecules in a device. We have studied how the population distribution of reduced molecules changes in achieving different conductivity levels. In devices based on a few molecular layers, we have observed that the number of conductivity levels can exceed the number of Langmuir-Blodgett layers. The results showed that the distribution of high-conducting molecules did not increase layer-by-layer, but throughout the volume of the device enabling large number of conductivity levels for higher level (multibit) applications.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Biomaterials
Authors
Biswanath Mukherjee, Amlan J. Pal,